Preclinical research shows that the combination of two existing drugs can exploit the metabolic'hunger' of a particularly aggressive type of neuroblastoma to kill cancer cells without inflicting too much collateral damage to healthy tissue.
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Researchers offer new clues about the underlying mechanisms of itch. Findings suggest a key molecular player known as cysteine leukotriene receptor 2 (CysLT2R) that may be a new target for intractable chronic itch.
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Prior known Alzheimer's genes have been associated with amyloid accumulation and neuroinflammation. A cutting-edge technique known as whole genome sequencing was used to identify new, rare gene variants associated with Alzheimer's disease. Findings could suggest new targets for drug development aimed at enhancing neuroplasticity and the stability of synapses.
from Top Health News -- ScienceDaily https://ift.tt/3cTLAyl
Scientists have discovered a new genetic disease, which causes some children's brains to develop abnormally, resulting in delayed intellectual development and often early onset cataracts. The majority of patients with the condition, which is so new it doesn't have a name yet, were also microcephalic, a birth defect where a baby's head is smaller than expected when compared to babies of the same sex and age.
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Researchers have discovered a key differentiation process that provides an essential immune function in helping to control cancer and infectious diseases. The research shows that a new factor - DC-SCRIPT - is required for the function a particular type of dendritic cell - called cDC1 - that is essential in controlling the immune response to infection.
from Top Health News -- ScienceDaily https://ift.tt/3sVTFIo
Humans and mice with red hair have a different tolerance for pain because their skin's pigment-producing cells lack the function of a certain receptor. Lack of this receptor function causes changes that tip the balance between pain sensitivity and pain tolerance. The findings may be helpful for designing new treatments for pain.
from Top Health News -- ScienceDaily https://ift.tt/3mhF6Ms
Fibromyalgia, characterized by chronic, widespread pain is an often-debilitating condition that primarily affects women. While as many as 10 million Americans have fibromyalgia, its cause remains a mystery.
Brain scans of fibromyalgia patients have offered hard evidence that the pain they experience is indeed real — mainly because their threshold for tolerating pain impulses is substantially lower than that of most individuals. But the mechanism causing this lowered pain threshold is still unknown.
Some experts, such as Dr. Frederick Wolfe, the director of the National Databank for Rheumatic Diseases and the lead author of the 1990 paper that first defined fibromyalgia's diagnostic guidelines, believe fibromyalgia is mainly a physical response to mental and emotional stress.
But while stress and emotions may indeed play an important role, more recent research shows fibromyalgia patients tend to have severe inflammation in their body, including their nervous system and brain.
Signs and Symptoms of Fibromyalgia
Diagnosis can be a challenge, but the updated case definitions of fibromyalgia, issued in 2010 and later simplified in 2012, claim to correctly diagnose about 83 percent of cases.1 Originally, the condition was thought to be a peripheral musculoskeletal disease. Today, fibromyalgia has become increasingly recognized as a neurobiological problem causing central pain sensitization.
Unfortunately, there are currently no laboratory tests available for diagnosing fibromyalgia, so physicians primarily depend on patient histories, reported symptoms and physical exam findings. Classic symptoms of this condition include:
•Pain — The key marker of fibromyalgia is pain, which is profound, widespread and chronic. Pain inside of your elbows and knees, collarbones and hips is indicative of fibromyalgia when it's present on both sides.
People also frequently report pain all over their bodies — including in their muscles, ligaments and tendons — and the pain tends to vary in intensity. It has been described as deep muscular aching, stabbing, shooting, throbbing and twitching.
Neurological complaints add to the discomfort, such as numbness, tingling and burning. The severity of the pain and stiffness is often worse in the morning. Aggravating factors include cold/humid weather, nonrestorative sleep, fatigue, excessive physical activity, physical inactivity, anxiety and stress.
•Cognitive impairment — So-called "fibro-fog" or foggy-headedness is a common complaint.
•Fatigue — The fatigue of fibromyalgia is different from the fatigue that many people complain of in today's busy world. It is more than being tired; it's an all-encompassing exhaustion that interferes with even the simplest daily activities, often leaving the patient with a limited ability to function both mentally and physically for an extended period of time.
•Sleep disruption — Another major part of the diagnostic criteria for this condition is some type of significant sleep disturbance. In fact, part of an effective treatment program is to make sure you're sleeping better.
Medical researchers have documented specific and distinctive abnormalities in the Stage 4 deep sleep of fibromyalgia patients. During sleep, they are constantly interrupted by bursts of awake-like brain activity, limiting the amount of time they spend in deep sleep.
•Other symptoms — Other common symptoms include irritable bowel and bladder, headaches and migraines, restless leg syndrome and periodic limb movements, impaired memory and concentration, skin sensitivities and rashes, dry eyes and mouth, anxiety, depression, ringing in the ears, dizziness, Raynaud's Syndrome and impaired coordination.
Conventional treatment typically involves some form of pain medication, and perhaps psychotropic drugs like antidepressants. I don't recommend either as they fail to address the cause of your problem. Many fibromyalgia sufferers also do not respond to conventional painkillers, which can set in motion a vicious circle of overmedicating on these dangerous drugs.
Brain Inflammation — Another Hallmark of Fibromyalgia
Using PET imaging, a recent investigation2 by researchers at Massachusetts General Hospital and Karolinska Institutet in Sweden revealed the presence of widespread brain inflammation in patients diagnosed with fibromyalgia.3,4
Earlier research5 conducted at Karolinska Institutet also discovered high concentrations of cytokines (inflammatory proteins) in the cerebrospinal fluid, suggesting fibromyalgia patients have inflammation in their nervous system as well.6
The team at Massachusetts General Hospital, meanwhile, has previously shown that neural inflammation, and glial cell (immune cells) activation specifically, plays a role in chronic back pain. Animal studies have also offered evidence for the hypothesis that glial cell activation can be a cause of chronic pain in general.7
Here, they found that when glial cells in the cerebral cortex were activated, the more aggressive the activation, the greater the fatigue experienced by the patient. As reported by Medical Life Sciences:8
"The current study first assessed fibromyalgia symptoms in patients using a questionnaire. A PET tracer was then used, that is, a radioactive marker which binds a specific protein called translocator protein (TSPO) that is expressed at levels much above the normal in activated glial cells, namely, astrocytes and microglia …
[G]lial activation was found to be present at significantly higher levels in multiple brain areas in patients who had fibromyalgia than in controls. Glial cell activation causes inflammatory chemicals to be released, which cause the pain pathways to be more sensitive to pain, and promote fatigue …
One area showing higher TSPO binding in direct proportion to the self-reported level of fatigue was the cingulate gyrus, an area of the brain linked to emotional processing. Previous research has reported that this area is inflamed in chronic fatigue syndrome."
Brain Inflammation Linked to Loss of Brain Cells
In related news, German researchers investigating inflammation mechanisms in the brain have found that as mice get older and regulation of inflammatory responses become increasingly impaired, they start losing brain cells.9
Interestingly, the cannabinoid receptor type 1 (CB1), which produces the "high" in response to tetrahydrocannabinol (THC) in marijuana, also helps regulate inflammatory reactions in your brain. In short, chronic brain inflammation is in part driven by the CB1 receptors' failure to respond. To understand how this works, you need to know a little bit about how microglial cells work.
Microglial cells are specialized immune cells found in your central nervous system, including your spinal cord and brain. These immune cells respond to bacteria and are responsible for clearing out malfunctioning nerve cells. They also signal and recruit other immune cells when needed and trigger the inflammatory response when necessary.
Problems arise when the inflammatory response becomes dysregulated and overactive. In the brain, the inflammation can easily damage healthy brain tissue. The "brake signal" that instructs glial cells to stop their inflammatory activity is endocannabinoids, and the endocannabinoids work by binding to certain receptors, including CB1 and cannabinoid receptor type 2 (CB2).
Immune Cells Communicate and Influence Inflammatory Response Using Endocannabinoids
Curiously, microglial cells have virtually no CB1 and very few CB2 receptors, yet they still react to endocannabinoids. The present study was designed to investigate this puzzling riddle. As it turns out, there's a type of neuron that does contain a large number of CB1 receptors, and it appears that it is the CB1 receptors on these specific neurons that control microglial cell activity.
In other words, it appears microglial cells do not communicate with nerve cells directly; rather, they release endocannabinoids, which then bind to CB1 receptors found in nearby neurons. These neurons in turn communicate directly with other nerve cells. So, the brain's immune response is regulated in an indirect manner rather than a direct one.
Now, what happens with age is that your natural production of endocannabinoids decreases, which then leads to impaired immune response regulation and chronic inflammation. As noted by coauthor Dr. Andras Bilkei-Gorzo:10
"Since the neuronal CB1 receptors are no longer sufficiently activated, the glial cells are almost constantly in inflammatory mode. More regulatory neurons die as a result, so the immune response is less regulated and may become free-running."
Earlier research11 by this same team found that THC can help restore cognitive function in older brains, and the current study also hints at THC-containing cannabis may have valuable neuroprotective benefits in older people by quelling brain inflammation and preventing loss of brain cells. As the study was done on mice, further research is needed to confirm that the same mechanisms apply to humans, but it's compelling nonetheless.
Are You Living an Inflammatory Lifestyle?
Your diet can either promote or decrease inflammation. For example, foods that increase the inflammatory response in your body include:
Sugar, especially processed corn syrup
Synthetically produced trans fats
Processed vegetable and seed oils, high in oxidized omega-6 fat
Processed meats
Refined carbohydrates
Meanwhile, marine-based omega-3 fats have powerful anti-inflammatory effects, and are crucial for healthy brain function in general. Antioxidant-rich fruits and vegetables are also important for controlling inflammation, as is optimizing your vitamin D to a level of 60 to 80 ng/mL, ideally through sensible sun exposure.
In addition to anti-inflammatory and immune-boosting properties, vitamin D receptors appear in a wide variety of brain tissue, and researchers believe optimal vitamin D levels may enhance important chemicals in your brain and protect brain cells by increasing the effectiveness of glial cells that help nurse damaged neurons back to health.
A number of ubiquitous chemicals have also been implicated in inflammation, so if you struggle with fibromyalgia you'd be wise to take a close look at your choice of foods, household and personal care products. As mentioned earlier, getting enough high-quality sleep is another key treatment component for fibromyalgia.
Research12 published last year suggests ketogenic diets — which are high in healthy fats and low in net carbs — are a particularly powerful ally for suppressing brain inflammation, as ketones are powerful HDAC (histone deacetylase inhibitors) that suppress the primary NF-κB inflammatory pathway.
As explained by Medical Xpress,13 the defining moment of the study14 came when the team "identified a pivotal protein that links the diet to inflammatory genes, which, if blocked, could mirror the anti-inflammatory effects of ketogenic diets."
A ketogenic diet changes the way your body uses energy, converting your body from burning carbohydrates for energy to burning fat as your primary source of fuel. When your body is able to burn fat, your liver creates ketones, which burn more efficiently than carbs, thus creating far less reactive oxygen species and secondary free radicals that can damage your cellular and mitochondrial cell membranes, proteins and DNA.
Animals (rats) used in this study were found to have reduced inflammation when the researchers used a molecule called 2-deoxyglucose (2DG) to block glucose metabolism and induce a ketogenic state, similar to what would occur if you followed a ketogenic diet. By doing this, inflammation was brought down to levels near those found in controls.
Suppressing Inflammation Improves Pain
Senior study author Dr. Raymond Swanson, a professor of neurology at UCSF and chief of the neurology service at the San Francisco Veterans Affairs Medical Center, commented on the results, saying:
"I was most surprised by the magnitude of this effect, because I thought ketogenic diets might help just a little bit. But when we got these big effects with 2DG, I thought wow, there's really something here.
The team further found that reduced glucose metabolism lowered a key barometer of energy metabolism — the NADH/NAD+ ratio — which in turn activated a protein called CtBP that acts to suppress activity of inflammatory genes."
The study also pointed out that a ketogenic diet may relieve pain via several mechanisms, similar to the ways it's known to help epilepsy.
"Like seizures, chronic pain is thought to involve increased excitability of neurons; for pain, this can involve peripheral and/or central neurons. Thus, there is some similarity of the underlying biology," the authors stated, adding:
"A major research focus should be on how metabolic interventions such as a ketogenic diet can ameliorate common, comorbid and difficult-to-treat conditions such as pain and inflammation."15
Cyclical Ketosis for Optimal Health
Eating a ketogenic diet doesn't have to be complicated or painful. My book "Fat for Fuel" presents a complete Mitochondrial Metabolic Therapy (MMT) program, complemented by an online course created in collaboration with nutritionist Miriam Kalamian, who specializes in nutritional ketosis.
The course, which consists of seven comprehensive lessons, teaches you the keys to fighting chronic disease and optimizing your health and longevity. In summary, the MMT diet is a cyclical ketogenic diet, high in healthy fats and fiber, low in net carbs with a moderate amount of protein.
The cyclical component is important, as long-term continuous ketosis has drawbacks that may actually undermine your health and longevity. One of the primary reasons to cycle in and out of ketosis is because the "metabolic magic" in the mitochondria actually occurs during the refeeding phase, not during the starvation phase.
Ideally, once you have established ketosis you cycle healthy carbs back in to about 100 to 150 grams on days when you do strength training. MMT has a number of really important health benefits, and may just be the U-turn you've been searching for if you're struggling with a chronic health condition. You can learn more by following the hyperlinks provided in the text above.
Address Emotional Contributors
Since fibromyalgia is a chronic condition, it becomes emotionally challenging in addition to the physical challenges it imposes on your life. Having a game plan to deal with your emotional well-being is especially important if you suffer from any chronic disease.
If you have fibromyalgia, you might be able to trace it back to a triggering event, or you might not. Any traumatic experience has the potential to linger in your mind for a lifetime. You can have the perfect diet, the perfect exercise routine, and an ideal life; but if you have lingering unresolved emotional issues, you can still become very sick.
A tool that can help release this emotional sludge is the Emotional Freedom Techniques (EFT). If you are a regular reader of my newsletter, this won't be an unfamiliar term to you. EFT is a form of bioenergetic normalization. If you have fibromyalgia, this is something that is going to be extremely helpful. You can do this yourself, at home, and it takes just a few minutes to learn. For a demonstration, see the video above.
from Articles : Fibromyalgia https://ift.tt/2RY3F1l
via IFTTT
Chronic pain is a pervasive issue and fibromyalgia is a very common form. It is a chronic condition whose symptoms include muscle and tissue pain, fatigue, depression, and sleep disturbances.
Recent data suggests that central sensitization, in which neurons in your spinal cord become sensitized by inflammation or cell damage, may be involved in the way fibromyalgia sufferers process pain.
Certain chemicals in the foods you eat may trigger the release of neurotransmitters that heighten this sensitivity.
Although there have been only a handful of studies on diet and fibromyalgia, the following eating rules can’t hurt, and may help, when dealing with chronic pain.
Limit Sugar as Much as Possible. Increased insulin levels will typically dramatically worsen pain. So you will want to limit all sugars and this would typically include fresh fruit juices. Whole fresh fruit is the preferred method for consuming fruit products.
If you are overweight, have high blood pressure, high cholesterol or diabetes, you will also want to limit grains as much as possible as they are metabolized very similarly to sugars. This would also include organic unprocessed grains. Wheat and gluten grains are the top ones to avoid.
Eat fresh foods. Eating a diet of fresh foods, devoid of preservatives and additives, may ease symptoms triggered by coexisting conditions such as irritable bowel syndrome (IBS).
It’s also a good idea to buy organic food when possible, as it’s best to avoid pesticides and chemicals. However, fresh is best. So if you have to choose between local, fresh, non-organic and organic but wilting – go with fresh, and clean properly.
Avoid caffeine. Fibromyalgia is believed to be linked to an imbalance of brain chemicals that control mood, and it is often linked with inadequate sleep and fatigue. The temptation is to artificially and temporarily eliminate feelings of fatigue with stimulants like caffeine, but this approach does more harm than good in the long run. Though caffeine provides an initial boost of energy, it is no substitute for sleep, and is likely to keep you awake.
Try avoiding nightshade vegetables. Nightshade vegetables like tomatoes, potatoes, and eggplant may trigger arthritis and pain conditions in some people.
Be Careful with Your Fats. Animal based omega-3 fats like DHA and EPA have been touted as a heart-healthy food, and they may help with pain, as well. They can help reduce inflammation and improve brain function. At the same time, you want to eliminate all trans fat and fried foods, as these will promote inflammation.
Use yeast sparingly. Consuming yeast may also contribute to the growth of yeast fungus, which can contribute to pain.
Avoid pasteurized dairy. Many fibromyalgia sufferers have trouble digesting milk and dairy products. However, many find that raw dairy products, especially from grass fed organic sources, are well tolerated.
Cut down on carbs. About 90 percent of fibromyalgia patients have low adrenal functioning, which affects metabolism of carbohydrates and may lead to hypoglycemia.
Avoid aspartame. The artificial sweetener found in some diet sodas and many sugar-free sweets is part of a chemical group called excitotoxins, which activate neurons that can increase your sensitivity to pain.
Avoid additives. Food additives such as monosodium glutamate (MSG) often cause trouble for pain patients. MSG is an excitatory neurotransmitter that may stimulate pain receptors; glutamate levels in spinal fluid have been shown to correlate with pain levels in fibromyalgia patients.
Stay away from junk food. Limit or eliminate fast food, candy, and vending-machine products. In addition to contributing to weight gain and the development of unhealthy eating habits, these diet-wreckers may also irritate your muscles, disrupt your sleep, and compromise your immune system.
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How and what you eat has radically changed over the past few decades with the all-consuming rise of the supermarket. But what price are you paying for this homogenized, cheap and convenient food? This video investigates how supermarkets have affected the food on your plate, and reveals the telltale signs that the food you buy may not have been grown in the way you think.
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Researchers have detected abnormalities in the brains of people with fibromyalgia, a chronic condition whose symptoms include muscle pain and fatigue.
Some researchers have suggested that the pain of fibromyalgia is the result of depression, but the new study suggests otherwise. The abnormalities were independent of anxiety and depression levels.
Researchers evaluated 20 women diagnosed with fibromyalgia and 10 healthy women without the condition who served as a control group. The researchers performed brain imaging called single photon emission computed tomography, or SPECT.
The imaging showed that women with the syndrome had "brain perfusion" -- blood flow abnormalities in their brains. The abnormalities were directly correlated with the severity of disease symptoms.
An increase in blood flow was found in the brain region known to discriminate pain intensity.
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Electromagnetic Hypersensitivity Syndrome (EHS) is a condition in which people are highly sensitive to electromagnetic fields. In an area such as a wireless hotspot, they experience pain or other symptoms.
People with EHS experience a variety of symptoms including headache, fatigue, nausea, burning and itchy skin, and muscle aches. These symptoms are subjective and vary between individuals, which makes the condition difficult to study, and has left experts divided about the validity of such claims.
More than 30 studies have been conducted to determine what link the condition has to exposure to electromagnetic fields from sources such as radar dishes, mobile phone signals and, Wi-Fi hotspots.
from Articles : Fibromyalgia https://ift.tt/1bYDXku
via IFTTT
Fibromyalgia, characterized by chronic, widespread pain is an often-debilitating condition that primarily affects women. While as many as 10 million Americans have fibromyalgia, its cause remains a mystery.
Brain scans of fibromyalgia patients have offered hard evidence that the pain they experience is indeed real — mainly because their threshold for tolerating pain impulses is substantially lower than that of most individuals. But the mechanism causing this lowered pain threshold is still unknown.
Some experts, such as Dr. Frederick Wolfe, the director of the National Databank for Rheumatic Diseases and the lead author of the 1990 paper that first defined fibromyalgia's diagnostic guidelines, believe fibromyalgia is mainly a physical response to mental and emotional stress.
But while stress and emotions may indeed play an important role, more recent research shows fibromyalgia patients tend to have severe inflammation in their body, including their nervous system and brain.
Signs and Symptoms of Fibromyalgia
Diagnosis can be a challenge, but the updated case definitions of fibromyalgia, issued in 2010 and later simplified in 2012, claim to correctly diagnose about 83 percent of cases.1 Originally, the condition was thought to be a peripheral musculoskeletal disease. Today, fibromyalgia has become increasingly recognized as a neurobiological problem causing central pain sensitization.
Unfortunately, there are currently no laboratory tests available for diagnosing fibromyalgia, so physicians primarily depend on patient histories, reported symptoms and physical exam findings. Classic symptoms of this condition include:
•Pain — The key marker of fibromyalgia is pain, which is profound, widespread and chronic. Pain inside of your elbows and knees, collarbones and hips is indicative of fibromyalgia when it's present on both sides.
People also frequently report pain all over their bodies — including in their muscles, ligaments and tendons — and the pain tends to vary in intensity. It has been described as deep muscular aching, stabbing, shooting, throbbing and twitching.
Neurological complaints add to the discomfort, such as numbness, tingling and burning. The severity of the pain and stiffness is often worse in the morning. Aggravating factors include cold/humid weather, nonrestorative sleep, fatigue, excessive physical activity, physical inactivity, anxiety and stress.
•Cognitive impairment — So-called "fibro-fog" or foggy-headedness is a common complaint.
•Fatigue — The fatigue of fibromyalgia is different from the fatigue that many people complain of in today's busy world. It is more than being tired; it's an all-encompassing exhaustion that interferes with even the simplest daily activities, often leaving the patient with a limited ability to function both mentally and physically for an extended period of time.
•Sleep disruption — Another major part of the diagnostic criteria for this condition is some type of significant sleep disturbance. In fact, part of an effective treatment program is to make sure you're sleeping better.
Medical researchers have documented specific and distinctive abnormalities in the Stage 4 deep sleep of fibromyalgia patients. During sleep, they are constantly interrupted by bursts of awake-like brain activity, limiting the amount of time they spend in deep sleep.
•Other symptoms — Other common symptoms include irritable bowel and bladder, headaches and migraines, restless leg syndrome and periodic limb movements, impaired memory and concentration, skin sensitivities and rashes, dry eyes and mouth, anxiety, depression, ringing in the ears, dizziness, Raynaud's Syndrome and impaired coordination.
Conventional treatment typically involves some form of pain medication, and perhaps psychotropic drugs like antidepressants. I don't recommend either as they fail to address the cause of your problem. Many fibromyalgia sufferers also do not respond to conventional painkillers, which can set in motion a vicious circle of overmedicating on these dangerous drugs.
Brain Inflammation — Another Hallmark of Fibromyalgia
Using PET imaging, a recent investigation2 by researchers at Massachusetts General Hospital and Karolinska Institutet in Sweden revealed the presence of widespread brain inflammation in patients diagnosed with fibromyalgia.3,4
Earlier research5 conducted at Karolinska Institutet also discovered high concentrations of cytokines (inflammatory proteins) in the cerebrospinal fluid, suggesting fibromyalgia patients have inflammation in their nervous system as well.6
The team at Massachusetts General Hospital, meanwhile, has previously shown that neural inflammation, and glial cell (immune cells) activation specifically, plays a role in chronic back pain. Animal studies have also offered evidence for the hypothesis that glial cell activation can be a cause of chronic pain in general.7
Here, they found that when glial cells in the cerebral cortex were activated, the more aggressive the activation, the greater the fatigue experienced by the patient. As reported by Medical Life Sciences:8
"The current study first assessed fibromyalgia symptoms in patients using a questionnaire. A PET tracer was then used, that is, a radioactive marker which binds a specific protein called translocator protein (TSPO) that is expressed at levels much above the normal in activated glial cells, namely, astrocytes and microglia …
[G]lial activation was found to be present at significantly higher levels in multiple brain areas in patients who had fibromyalgia than in controls. Glial cell activation causes inflammatory chemicals to be released, which cause the pain pathways to be more sensitive to pain, and promote fatigue …
One area showing higher TSPO binding in direct proportion to the self-reported level of fatigue was the cingulate gyrus, an area of the brain linked to emotional processing. Previous research has reported that this area is inflamed in chronic fatigue syndrome."
Brain Inflammation Linked to Loss of Brain Cells
In related news, German researchers investigating inflammation mechanisms in the brain have found that as mice get older and regulation of inflammatory responses become increasingly impaired, they start losing brain cells.9
Interestingly, the cannabinoid receptor type 1 (CB1), which produces the "high" in response to tetrahydrocannabinol (THC) in marijuana, also helps regulate inflammatory reactions in your brain. In short, chronic brain inflammation is in part driven by the CB1 receptors' failure to respond. To understand how this works, you need to know a little bit about how microglial cells work.
Microglial cells are specialized immune cells found in your central nervous system, including your spinal cord and brain. These immune cells respond to bacteria and are responsible for clearing out malfunctioning nerve cells. They also signal and recruit other immune cells when needed and trigger the inflammatory response when necessary.
Problems arise when the inflammatory response becomes dysregulated and overactive. In the brain, the inflammation can easily damage healthy brain tissue. The "brake signal" that instructs glial cells to stop their inflammatory activity is endocannabinoids, and the endocannabinoids work by binding to certain receptors, including CB1 and cannabinoid receptor type 2 (CB2).
Immune Cells Communicate and Influence Inflammatory Response Using Endocannabinoids
Curiously, microglial cells have virtually no CB1 and very few CB2 receptors, yet they still react to endocannabinoids. The present study was designed to investigate this puzzling riddle. As it turns out, there's a type of neuron that does contain a large number of CB1 receptors, and it appears that it is the CB1 receptors on these specific neurons that control microglial cell activity.
In other words, it appears microglial cells do not communicate with nerve cells directly; rather, they release endocannabinoids, which then bind to CB1 receptors found in nearby neurons. These neurons in turn communicate directly with other nerve cells. So, the brain's immune response is regulated in an indirect manner rather than a direct one.
Now, what happens with age is that your natural production of endocannabinoids decreases, which then leads to impaired immune response regulation and chronic inflammation. As noted by coauthor Dr. Andras Bilkei-Gorzo:10
"Since the neuronal CB1 receptors are no longer sufficiently activated, the glial cells are almost constantly in inflammatory mode. More regulatory neurons die as a result, so the immune response is less regulated and may become free-running."
Earlier research11 by this same team found that THC can help restore cognitive function in older brains, and the current study also hints at THC-containing cannabis may have valuable neuroprotective benefits in older people by quelling brain inflammation and preventing loss of brain cells. As the study was done on mice, further research is needed to confirm that the same mechanisms apply to humans, but it's compelling nonetheless.
Are You Living an Inflammatory Lifestyle?
Your diet can either promote or decrease inflammation. For example, foods that increase the inflammatory response in your body include:
Sugar, especially processed corn syrup
Synthetically produced trans fats
Processed vegetable and seed oils, high in oxidized omega-6 fat
Processed meats
Refined carbohydrates
Meanwhile, marine-based omega-3 fats have powerful anti-inflammatory effects, and are crucial for healthy brain function in general. Antioxidant-rich fruits and vegetables are also important for controlling inflammation, as is optimizing your vitamin D to a level of 60 to 80 ng/mL, ideally through sensible sun exposure.
In addition to anti-inflammatory and immune-boosting properties, vitamin D receptors appear in a wide variety of brain tissue, and researchers believe optimal vitamin D levels may enhance important chemicals in your brain and protect brain cells by increasing the effectiveness of glial cells that help nurse damaged neurons back to health.
A number of ubiquitous chemicals have also been implicated in inflammation, so if you struggle with fibromyalgia you'd be wise to take a close look at your choice of foods, household and personal care products. As mentioned earlier, getting enough high-quality sleep is another key treatment component for fibromyalgia.
Research12 published last year suggests ketogenic diets — which are high in healthy fats and low in net carbs — are a particularly powerful ally for suppressing brain inflammation, as ketones are powerful HDAC (histone deacetylase inhibitors) that suppress the primary NF-κB inflammatory pathway.
As explained by Medical Xpress,13 the defining moment of the study14 came when the team "identified a pivotal protein that links the diet to inflammatory genes, which, if blocked, could mirror the anti-inflammatory effects of ketogenic diets."
A ketogenic diet changes the way your body uses energy, converting your body from burning carbohydrates for energy to burning fat as your primary source of fuel. When your body is able to burn fat, your liver creates ketones, which burn more efficiently than carbs, thus creating far less reactive oxygen species and secondary free radicals that can damage your cellular and mitochondrial cell membranes, proteins and DNA.
Animals (rats) used in this study were found to have reduced inflammation when the researchers used a molecule called 2-deoxyglucose (2DG) to block glucose metabolism and induce a ketogenic state, similar to what would occur if you followed a ketogenic diet. By doing this, inflammation was brought down to levels near those found in controls.
Suppressing Inflammation Improves Pain
Senior study author Dr. Raymond Swanson, a professor of neurology at UCSF and chief of the neurology service at the San Francisco Veterans Affairs Medical Center, commented on the results, saying:
"I was most surprised by the magnitude of this effect, because I thought ketogenic diets might help just a little bit. But when we got these big effects with 2DG, I thought wow, there's really something here.
The team further found that reduced glucose metabolism lowered a key barometer of energy metabolism — the NADH/NAD+ ratio — which in turn activated a protein called CtBP that acts to suppress activity of inflammatory genes."
The study also pointed out that a ketogenic diet may relieve pain via several mechanisms, similar to the ways it's known to help epilepsy.
"Like seizures, chronic pain is thought to involve increased excitability of neurons; for pain, this can involve peripheral and/or central neurons. Thus, there is some similarity of the underlying biology," the authors stated, adding:
"A major research focus should be on how metabolic interventions such as a ketogenic diet can ameliorate common, comorbid and difficult-to-treat conditions such as pain and inflammation."15
Cyclical Ketosis for Optimal Health
Eating a ketogenic diet doesn't have to be complicated or painful. My book "Fat for Fuel" presents a complete Mitochondrial Metabolic Therapy (MMT) program, complemented by an online course created in collaboration with nutritionist Miriam Kalamian, who specializes in nutritional ketosis.
The course, which consists of seven comprehensive lessons, teaches you the keys to fighting chronic disease and optimizing your health and longevity. In summary, the MMT diet is a cyclical ketogenic diet, high in healthy fats and fiber, low in net carbs with a moderate amount of protein.
The cyclical component is important, as long-term continuous ketosis has drawbacks that may actually undermine your health and longevity. One of the primary reasons to cycle in and out of ketosis is because the "metabolic magic" in the mitochondria actually occurs during the refeeding phase, not during the starvation phase.
Ideally, once you have established ketosis you cycle healthy carbs back in to about 100 to 150 grams on days when you do strength training. MMT has a number of really important health benefits, and may just be the U-turn you've been searching for if you're struggling with a chronic health condition. You can learn more by following the hyperlinks provided in the text above.
Address Emotional Contributors
Since fibromyalgia is a chronic condition, it becomes emotionally challenging in addition to the physical challenges it imposes on your life. Having a game plan to deal with your emotional well-being is especially important if you suffer from any chronic disease.
If you have fibromyalgia, you might be able to trace it back to a triggering event, or you might not. Any traumatic experience has the potential to linger in your mind for a lifetime. You can have the perfect diet, the perfect exercise routine, and an ideal life; but if you have lingering unresolved emotional issues, you can still become very sick.
A tool that can help release this emotional sludge is the Emotional Freedom Techniques (EFT). If you are a regular reader of my newsletter, this won't be an unfamiliar term to you. EFT is a form of bioenergetic normalization. If you have fibromyalgia, this is something that is going to be extremely helpful. You can do this yourself, at home, and it takes just a few minutes to learn. For a demonstration, see the video above.
from Articles : Fibromyalgia https://ift.tt/2RY3F1l
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Chronic pain is a pervasive issue and fibromyalgia is a very common form. It is a chronic condition whose symptoms include muscle and tissue pain, fatigue, depression, and sleep disturbances.
Recent data suggests that central sensitization, in which neurons in your spinal cord become sensitized by inflammation or cell damage, may be involved in the way fibromyalgia sufferers process pain.
Certain chemicals in the foods you eat may trigger the release of neurotransmitters that heighten this sensitivity.
Although there have been only a handful of studies on diet and fibromyalgia, the following eating rules can’t hurt, and may help, when dealing with chronic pain.
Limit Sugar as Much as Possible. Increased insulin levels will typically dramatically worsen pain. So you will want to limit all sugars and this would typically include fresh fruit juices. Whole fresh fruit is the preferred method for consuming fruit products.
If you are overweight, have high blood pressure, high cholesterol or diabetes, you will also want to limit grains as much as possible as they are metabolized very similarly to sugars. This would also include organic unprocessed grains. Wheat and gluten grains are the top ones to avoid.
Eat fresh foods. Eating a diet of fresh foods, devoid of preservatives and additives, may ease symptoms triggered by coexisting conditions such as irritable bowel syndrome (IBS).
It’s also a good idea to buy organic food when possible, as it’s best to avoid pesticides and chemicals. However, fresh is best. So if you have to choose between local, fresh, non-organic and organic but wilting – go with fresh, and clean properly.
Avoid caffeine. Fibromyalgia is believed to be linked to an imbalance of brain chemicals that control mood, and it is often linked with inadequate sleep and fatigue. The temptation is to artificially and temporarily eliminate feelings of fatigue with stimulants like caffeine, but this approach does more harm than good in the long run. Though caffeine provides an initial boost of energy, it is no substitute for sleep, and is likely to keep you awake.
Try avoiding nightshade vegetables. Nightshade vegetables like tomatoes, potatoes, and eggplant may trigger arthritis and pain conditions in some people.
Be Careful with Your Fats. Animal based omega-3 fats like DHA and EPA have been touted as a heart-healthy food, and they may help with pain, as well. They can help reduce inflammation and improve brain function. At the same time, you want to eliminate all trans fat and fried foods, as these will promote inflammation.
Use yeast sparingly. Consuming yeast may also contribute to the growth of yeast fungus, which can contribute to pain.
Avoid pasteurized dairy. Many fibromyalgia sufferers have trouble digesting milk and dairy products. However, many find that raw dairy products, especially from grass fed organic sources, are well tolerated.
Cut down on carbs. About 90 percent of fibromyalgia patients have low adrenal functioning, which affects metabolism of carbohydrates and may lead to hypoglycemia.
Avoid aspartame. The artificial sweetener found in some diet sodas and many sugar-free sweets is part of a chemical group called excitotoxins, which activate neurons that can increase your sensitivity to pain.
Avoid additives. Food additives such as monosodium glutamate (MSG) often cause trouble for pain patients. MSG is an excitatory neurotransmitter that may stimulate pain receptors; glutamate levels in spinal fluid have been shown to correlate with pain levels in fibromyalgia patients.
Stay away from junk food. Limit or eliminate fast food, candy, and vending-machine products. In addition to contributing to weight gain and the development of unhealthy eating habits, these diet-wreckers may also irritate your muscles, disrupt your sleep, and compromise your immune system.
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How and what you eat has radically changed over the past few decades with the all-consuming rise of the supermarket. But what price are you paying for this homogenized, cheap and convenient food? This video investigates how supermarkets have affected the food on your plate, and reveals the telltale signs that the food you buy may not have been grown in the way you think.
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Researchers have detected abnormalities in the brains of people with fibromyalgia, a chronic condition whose symptoms include muscle pain and fatigue.
Some researchers have suggested that the pain of fibromyalgia is the result of depression, but the new study suggests otherwise. The abnormalities were independent of anxiety and depression levels.
Researchers evaluated 20 women diagnosed with fibromyalgia and 10 healthy women without the condition who served as a control group. The researchers performed brain imaging called single photon emission computed tomography, or SPECT.
The imaging showed that women with the syndrome had "brain perfusion" -- blood flow abnormalities in their brains. The abnormalities were directly correlated with the severity of disease symptoms.
An increase in blood flow was found in the brain region known to discriminate pain intensity.
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Electromagnetic Hypersensitivity Syndrome (EHS) is a condition in which people are highly sensitive to electromagnetic fields. In an area such as a wireless hotspot, they experience pain or other symptoms.
People with EHS experience a variety of symptoms including headache, fatigue, nausea, burning and itchy skin, and muscle aches. These symptoms are subjective and vary between individuals, which makes the condition difficult to study, and has left experts divided about the validity of such claims.
More than 30 studies have been conducted to determine what link the condition has to exposure to electromagnetic fields from sources such as radar dishes, mobile phone signals and, Wi-Fi hotspots.
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This article is part of a weekly series in which Dr. Mercola interviews various experts on a variety of health issues. To see more expert interviews, click here.
In this interview, Dr. Paul Saladino, author of “The Carnivore Code” — a book on nose-to-tail animal-based eating — reviews what it means to be healthy at the most foundational level and shares his findings from a recent trip to Africa where he visited the Hadza tribe, who are among the best still-living representations of the way humans have lived for tens of thousands of years.
Like the !Kung tribe in Botswana, the Hadza live a hunter-gatherer life amidst the encroachment of modernized society.
“I see the Hadza as a time machine. They're like a time capsule,” Saladino says. “They do not suffer chronic disease like we do in Western society, and that alone makes them infinitely fascinating. They do not suffer cancers like we suffer cancers.
They do not suffer autoimmune disease, which is a huge spectrum of disease, and they do not suffer depression, mental illness, skin issues. They do not suffer dementia anywhere near the rates that we do. They age with grace. This is called squaring of the morbidity curve.
If you look at a graph of their vitality across the lifespan, it is essentially flat and then drops off very quickly at the end. It's like a square. They lose their vitality within the last few weeks of life, but until they're 70 or 80 years old, they are vital individuals.”
If we look at Western society, the morbidity curve has a very different look. It’s like a ramp that steadily declines. In the Western world, people lose vitality consistently throughout life. This doesn’t happen in native hunter-gatherer societies, primarily because they do not suffer from the debilitation of chronic disease.
The Hadza Diet
Saladino primarily wanted to find out how the Hadza eat, what foods they prioritize and how it affects their health. Other investigators have analyzed the Hadza diet, but he wanted to confirm it for himself. For example, one 2009 study1 found the Hadza ate a lot of meat, tubers, berries, and fruit and honey from the baobab tree. According to this paper, the Hadza don't eat vegetables.
“That supports a hypothesis that I had advanced previously in my work, which was that maybe vegetables, meaning roots, stems, leaves and seeds, are not that good for humans in the first place,” Saladino says. “I wanted to see this firsthand.”
The study in question also asked the Hadza to rank how much they liked each food. Honey was ranked the highest, followed by meat (primarily the eland, a very large type of antelope, baboon and bush pig), baobab fruit and berries. Tubers were their least favorite food. Saladino’s investigation supported these basic preferences as well.
Did a Meat-Based Diet Make Man Smarter?
Essentially, the Hadza favor meat and animal organs, while tubers are looked upon more as survival foods that don’t make up the majority of the diet. Saladino reviews how during the Pleistocene, going back some 2 million years, the human brain suddenly got a lot larger, and evidence suggests the reason for this was an increasing presence of meat in the diet.
“We really became human in the last 2 million years,” he says. “Before that, there was Australopithecus and a divergence, a sort of a schism of the evolutionary tree with a species called Paranthropus boisei, and then Homo habilis and Homo erectus.
That branch point was super fascinating because that was a branch point between meat and plant. This is about 4 million years ago in human evolution, and Paranthropus boisei ate more plants. We can tell this based on stable isotopes, looking at the teeth.
Homo habilis and homo erectus ate more and more meat … The unique nutrients found in that meat and those organs allowed our brains to grow — nutrients like choline, carnitine, taurine, B12, K2, essential fatty acids [and carnosine] …
I think the prevailing thinking now, which is quite compelling in my opinion, is that eating meat and organs made us human, and the species that chose to eat more plants went extinct … Many anthropologists believe the Hadza are some of the direct descendants of the original Homo sapiens who remained in the Rift Valley in Africa.”
The Hadza Lifestyle
When asked why they choose to maintain their hunter-gatherer lifestyle, being well aware of modern civilization all around them and other tribes that have chosen to farm and keep herds of cattle and goats, the Hadzi replied, "We want to be free. We like to eat meat. We want to be able to hunt and we like this lifestyle." Another question that arose was what makes the Hadza happy? Interestingly, this is more or less a non-issue. “Happiness” is their default state of mind.
“That is their default mode when they are in nature doing what humans have always done,” Saladino says. “This is so interesting to me. Here's this group of hunter-gatherers. They live in the bush. They do not sleep on beds. They sleep on the ground in these thatched huts that they build in a day. They're nomadic.
They have little camps … The camp that we went to was about 40 to 50 men and women with children, and they moved the camp three or four times a year. They have three or four camps that they've established, and they know spots in the Lake Eyasi region. Some of them are better for the rainy season, some of them are better for the dry season, and so the whole camp will move throughout the year at different times …
They have fires for men and fires for the women. They live under rock shelters. They sleep in the auspices of rocks and they are profoundly healthy individuals. They love their life because every day they get to go play. For them, play and fun is hunting. The next day, we got to see this because we went on a hunt with them. It was incredible. It was so joyous and so simple.”
The Importance of Organ Meats
Saladino recounts the hunt, noting how the organ meats were consumed in the field. After hunting down a baboon, the men created a fire to burn off the hair, after which the animal was gutted. Intestines were given to the hunting dogs, while all the other organs — heart, liver, lungs, spleen, kidneys and pancreas — were cooked on the open fire and shared among the hunting party. Nothing is wasted, not even the bones, which are broken to extract the marrow.
They also eat the connective tissue, which is high in collagen, and the skin. The internal organs, which are the most highly prized, are called epeme, and according to the local lore, the epeme must be shared among all the men of the tribe. If a hunter chooses not to, bad things will happen to them. The hunter responsible for the kill is rewarded with the most valuable organs, however, such as the brain, which Saladino says was “delicious.”
While they might not understand individual nutrients, they clearly know that if you eat these organs, you will be more vital. “That's why I think it's so important for humans to get back to eating nose to tail, to eating those organs,” Saladino says. Interestingly, while the Hadza diet has been described as high in fiber, Saladino disagrees.
The tubers they collect are extremely fibrous. So much so, you cannot actually swallow it. You have to chew it and spit out the fibers, so in reality, their diet is low to moderate (at best) in fiber.
“The other thing I want to mention about eating the tubers was that there was no bathroom to wash my hands in. Nor did I want to because I'm very interested in soil-based organisms and the interaction of our microbiome with our environment. Everyone believes that the Hadza have a healthy, diverse microbiome because they eat a high-fiber diet.
Well, No. 1, they don't eat a high-fiber diet. No. 2, they probably have a healthy, diverse microbiome because they live in nature and they are inevitably taking inputs, information from nature, in the form of dirt and soil-based organisms.
This is something that I've always expected and it's a complete paradigm shift. And, as we know, adding fiber to the diet does not increase alpha diversity, and removing fiber does not decrease alpha diversity.
What does increase alpha diversity? Well, living in nature increases alpha diversity probably because you're eating dirt, and there was definitely dirt on my hands and my fingers, and dirt on this tuber as I'm holding it in my mouth. The Hadza are not a dirty people though.
They do not smell. They don't use deodorant. They don't have bad breath. I was really close to them a lot of the time in the bush hunting. They don't have body odor. Yet they don't bathe that regularly. We were there for a week and they didn't bathe.”
Their microbiome is most likely the reason for their lack of body odor, as malodorous armpits are due to specific axillary bacteria. The Hadza microbiome has previously been studied in some detail, showing they have higher levels of microbial richness and biodiversity than Western urban controls.
The Hadza are also unique in that they have an absence of Bifidobacterium. Differences in microbial composition between the sexes have also been found, which is probably a reflection of the division of labor between the sexes.
“I think that when humans are exposed to soil-based organisms and live in a natural environment like this, that is what creates high alpha diversity,” Saladino says. “I think that's what creates the microbial richness that we really should seek if we're looking to be healthy, or we want a healthy gut microbiome, rather than trying to just put a whole bunch of fiber in our guts, which causes problems for some people.”
Fiber Isn’t a Cure-All
Saladino cites two recent research papers, one of which compared Tanzanian urbanites with more rural dwellers, finding that urbanites had higher rates of inflammation. In the second, companion paper, the authors blamed the higher inflammation in urbanites to a fiber-poor Western diet. Saladino disagrees with these conclusions, saying:
"What they're trying to say is that the urban people in Tanzania are eating more saturated fat and less fiber and that is what fuels their inflammatory phenotype. What I observed was completely different than that. In fact, when you go into a grocery store in urban Tanzania, there are two aisles, there's two sort of shelves of oil.
One of them is a huge shelf of vegetable oil. They call it flower oil and safflower oil, and many of the vegetable oils that we saw were actually expired and they're in plastic. Right next to that is a whole shelf of beef fat, beef tallow.
The beef tallow is actually cheaper than the vegetable oil, but what do people buy in the cities? They buy seed oils. So, my observation is that in the urban cities, people are probably eating more seed oils and less saturated fat than the rural settings.
In speaking to our guide in Tanzania, he told us he went to his doctor in Tanzania and his doctor told him that he needed to stop eating red meat because red meat causes diabetes, and encouraged him to eat seed oils. We said, ‘Gasper, that's completely wrong. Do the Hadza eat animal meat and fat?’ He said, ‘Yes.’
I said, ‘Do the Hadza look like they have diabetes?’ He said, ‘No.’ [I said] ‘Your doctor is completely wrong. His thinking is outdated. His thinking is antique, based on sort of the epidemiology that has been promulgated in the Western world.’
It's incredible that in this Nature Immunology paper, their editorializing and trying to claim that it's a fiber-poor Western diet that contributes to inflammation. I think it's the seed oils and processed refined sugars that are clearly doing that and I would posit that it has nothing to do with how much fiber you eat.
Some people can tolerate fiber, but for a lot of people, it makes them much worse. As I have shown, and as I've talked about in my podcast, which is called Fundamental Health, adding more fiber into your diet doesn't improve the alpha diversity of your microbiome. I've even tested my microbiome on zero-fiber diets consisting of meat, organs and honey, in some ways trying to make a Hadza diet, and my alpha diversity was very high.”
Surprising Health Benefits of Raw Honey
Saladino also recounts how the Hadza collect honey made by stingless bees that burrow into the baobab tree. It’s a common belief that honey is no different than sugar, but Saladino is starting to reconsider this notion.
“I went down this rabbit hole recently, and I did a recent Controversial Thoughts podcast about honey,” Saladino says. “In some of my research, what I found was that raw honey contains nitric oxide metabolites. How cool is that? And honey actually improves endothelial function.”
The assumption is that the nitric oxide metabolites are converted back to nitric oxide when you eat the honey. Saladino cites a 2003 paper,2 “The Identification of Nitric Oxide Metabolites in Various Honeys,” in which they did an intravenous injection of diluted honey into sheep, showing it increased plasma and urinary nitric oxide metabolite concentrations.
Honey has also been shown to increase nitric oxide and total nitrite concentrations in humans, Saladino says. Heating decreases the nitric oxide metabolites in the honey, though, so for this benefit, you wouldn’t want to add it to boiling liquids.
“Then, there's interventional studies that show honey performs differently in both humans and animal models relative to sucrose, which we would sort of expect, but within ketogenic circles, where people get very dogmatic about carbohydrates, honey is often thought to be the same as sucrose because honey does contain glucose and fructose, which is the disaccharide of sucrose.
It's fascinating to me that these whole foods are an informational package that our body perceives differently than a processed sucrose/high fructose corn syrup. Actually, in these studies honey performed differently than sucrose. Honey performed different than dextrose, which is not surprising because dextrose is a glucose polymer.
Sucrose is a disaccharide of glucose and fructose, and fructose and glucose are handled differently by the liver and our physiology. How interesting that honey appears to be good for humans potentially because of these nitric oxide metabolites and other things.
I had Malcolm Kendrick on my podcast. We talked about the way that nitric oxide is made by endothelial nitric oxide synthase and how critical that is for endothelial health. These are the cells that line all of the blood vessels of our body, and if those endothelial cells don't have nitric oxide, they can't expand properly.
How interesting that honey contains these foundational things for humans and it's probably very valuable for us. That first paper I showed suggested that the darker honey had more nitric oxide, and I can tell you the honey I ate in Tanzania was some of the most iridescent, dark, richly colored honey I've ever had in my life.
I just want to make this point that reductionist thinking in nutrition doesn't serve us, and I would posit that honey is nothing like sucrose.”
The take-home message here is that, provided you’re metabolically healthy, you can safely include honey in your diet. It’s important to realize, though, that if you are insulin resistant or have diabetes, all forms of sugar need to be cut back until you’ve successfully reversed these conditions.
Health and Happiness Are Within Your Reach
In closing, there’s a lot we can learn from the Hadza. As noted by Saladino:
“I spent a week with the Hadza. I got to hunt for berries with them and dig tubers with the women and we drank the water out of the baobab tree. I got to see all of these parts of their life. They are always in nature, they're always in the sun. They're always having low-level activity with spurts of sprinting.
They follow the circadian rhythms of the sun, which was one of the most joyous things. One of the reasons I came to Costa Rica was because I thought, ‘I want to do an experiment. How can I live a little bit more like the Hadza? How can I be more in nature?’
Here in Costa Rica, I basically live in the jungle. I'm in Santa Teresa, by the beach. I'm in the ocean every morning. I get to watch all of the sunsets and sunrises and this has been a real gift. I think this is another takeaway for people to realize, and it's been self-evident. This is what humans need. As I said, the Hadza's default state is happiness.”
So, not only do we need to identify an appropriate human diet, but also the most appropriate human lifestyle. Done right, your default state will also be that of happiness and physical vitality.
The key message is that there’s an intrinsic happiness that results spontaneously from engaging in certain types of behaviors, and topping that list is the regular immersion in the natural world.
“I fear that in Western society, humans have been placed into a little bit of a zoo,” Saladino says. “We've been given these hamster wheels to run on, which essentially are treadmills at gyms and we've been given this processed, synthetic food, these rat pellets that are dropped into our cage every once in a while. It's no wonder that we're just not happy.
You know, I'm not a zoologist, but I have heard that when animals are placed in cages in the zoo, they become fat and unhealthy and they develop chronic diseases that they don't get in the wild. I've always found that to be a fascinating parallel with humans because I think we're exactly the same.
The difference for us is that the door to the cage is open. We have only to open the latch and walk through. We can get back to these things. You can get more sunlight. You can avoid blue light devices. You can avoid EMFs. You can eat the diet your ancestors ate and walk out of the zoo and find a richer life. Remember, the door is open. You've just got to walk through it.”
More Information
To learn more about Saladino and his work, check out his website, heartandsoil.co (not .com). There, you will find his blog, podcast, social media links and much more.
In this interview, Dr. Thomas Levy, a board-certified cardiologist perhaps best known for his work with vitamin C, discusses nebulized hydrogen peroxide, which has become my favorite intervention for viral illnesses, including COVID-19. In his latest book, “Rapid Virus Recovery,” Levy details this treatment. Best of all, he’s giving the e-book away for free. The 321-page physical book will be available soon online. It’s also available in Spanish.
Levy has suffered with lifelong sinus problems and about a year and a half ago, while doing research for his book on magnesium, he came across nebulization with magnesium chloride, which sparked his interest.
As a result of his research, he began nebulizing with hydrogen peroxide and noticed “incredible changes in my health” almost immediately, including the reversal of his chronic sinus problems. So, after finishing his magnesium book, he took a deep dive into nebulization. “Rapid Virus Recovery” is the result of that journey.
“Just about the time the pandemic hit was when I really had my most compelling compilation of evidence for what nebulization with hydrogen peroxide can do,” he says. “And as I point out in the book, this is not just for common cold. It is for any respiratory virus.
I make the assertion — and I don't generally make assertions that I can't back up — that nobody needs to suffer with a cold or the flu again, unless you wait too long before nebulizing. Nevertheless, you’ll still recover much quicker after you do this.”
Levy also points out that if you can easily prevent or cure a viral infection, then vaccination becomes irrelevant. “Why vaccinate for a disease that you can prevent or easily cure after you have it?” he asks.
As for why he’s giving the book away for free, the answer is simple. “I want to stop this pandemic,” he says, “and nebulized hydrogen peroxide is not only simple to administer by yourself and universally effective, but it’s also inexpensive and readily available around the entire world, including in areas where other remedies such as vitamin C or ozone can be hard to come by.”
Early Treatment Virtually Eliminates Complications
Being able to treat yourself at home at the first signs of COVID-19 symptoms will also virtually eliminate your risk of long-haul syndrome. So far, medical doctors who have treated COVID-19 patients agree that if treatment begins early enough, patients almost always fully recover and have no longstanding side effects from the infection.
The reason for this is because the virus replicates wildly during the first few days of infection, and this is the time during which it can cause longstanding damage. So, it’s important to be prepared.
Buy the required supplies before you need them, so you have everything and can treat yourself at the first signs of symptoms. Most of the time, after two or three treatments, the infection will be stopped in its tracks. As noted by Levy, you get same-day resolution, which is almost unheard of in clinical medicine.
My personal experience with friends and family also mirrors these type of dramatic results. In all my years of practicing medicine, I have never seen such an effective intervention for the nearly immediate resolution of viral illnesses, so long as it’s implemented shortly after the symptoms start.
If you miss that early window and start developing more pronounced symptoms of influenza or COVID-19, nebulized peroxide is still an excellent adjunct to any other treatment you may be doing.
“I want to emphasize that because to the best of my knowledge, and I've done quite a bit of research on this, I see no circumstance in which hydrogen peroxide nebulization interferes with or lessens the impact of any other positive intervention,” Levy says.
One such intervention is vitamin C, which Levy describes as “the perfect physiological partner” with hydrogen peroxide, as they have powerful synergistic effects that facilitate rapid resolution of the infection.
Hydrogen Peroxide Is Part of Your Body’s Natural Defenses
Hydrogen peroxide is part of your body’s natural defense against pathogens and is found in virtually all cells. Your body requires it. It's a powerful signaling molecule, and there are organelles in your cells that use it to kill pathogens directly. So, when you nebulize hydrogen peroxide, you’re really just augmenting your body’s natural defense system.
Levy explains:
“One of the interesting things I found in the course of this research is that up to 5% of the oxygen you inhale gets incorporated into producing new hydrogen peroxide inside your body. Also, contrary to much scientific thought, except in the wrong microenvironment, hydrogen peroxide is very stable. It doesn't do a lot of spontaneous breaking down or spontaneous oxidation.
So, it serves as an incredible storage form for oxygen to your body. That's actually what sort of happens once you activate hydrogen peroxide, and there's nothing in your body, pathological speaking, that oxygen is not good for.
This is what makes peroxide a perfect therapeutic agent. It not only kills pathogens extremely efficiently — virus, fungus, protozoa, bacteria, you name it — but it also leaves behind, as metabolic byproducts, water and oxygen.”
Once the infection is resolved, the water and oxygen will both help heal any tissue damage caused by the pathogen. The water will also help dilute the acidity introduced by the infection. “So, it's very clear, at least to me, that the best way to refer to hydrogen peroxide is as nature's naturally designed antibiotic,” Levy says.
How Hydrogen Peroxide Works
Hydrogen peroxide can impact a variety of beneficial pathways in your body, but in terms of pathogens, one of the most prominent ones appear to be through the Fenton reaction inside the pathogens and the infected host cells. As explained by Levy:
“The Fenton reaction1 is a way of getting hydrogen peroxide to break down into a hydroxyl radical, which is the most potent oxidizing agent known to science … In a nutshell, oxidation is disease, and limiting and reducing oxidation brings you back to health.
That might sound like an oversimplification, but not so much … When you want to kill a pathogen or kill an infected cell, you want to continue the influx and the power of that oxidative action until there's so much oxidative stress that the cell ruptures and dies, or the pathogen ruptures.
So, you need unlimited supplies of vitamin C, unlimited supplies of iron, and unlimited supplies of peroxide. That's the only way to keep the Fenton reaction going indefinitely until it does the task … This is why high-dose vitamin C given intravenously is so powerful …
It powerfully promotes the production of new hydrogen peroxide, which because of its small ionic nature is able to diffuse into the cell. At the same time, the vitamin C goes into the cell. It produces more peroxide that goes into the cell with it.
The third part of the equation [is that] the hydrogen peroxide works to mobilize iron from the storage forms inside the cell … Furthermore, the pathogens self-target themselves by actively accumulating iron in order to proliferate and make themselves iron-rich.
So, there you have all three components: electron donor, electron transfer, electron receiver … and this proceeds until you get complete resolution of the infection.”
Your primary pathogen-killing immune cells, macrophages, polymorphonuclear leukocytes and monocytes, also bring vitamin C and hydrogen peroxide in massive amounts to the site of inflammation or infection.
How to Prepare Your Nebulizing Solution
One of the most important parts of the treatment, however, is to make sure you have the equipment BEFORE you need it. So, if you haven’t already purchased your nebulizer supplies, please put that on your to-do list now. To be prepared for any eventuality, you’ll want to buy the following items so that you have them on hand:
An electric, plug-in tabletop jet nebulizer (small battery-driven hand-held devices tend to be ineffective due to their reduced power)
Food-grade hydrogen peroxide (which does not contain any harmful stabilizers)
Normal saline (0.9%) solution (alternatively, you can easily make your own at home)
The peroxide needs to be diluted with saline, not tap water or distilled water, as this could potentially inflame the mucosal cells. You need the salt in there. As noted by Levy, “The literature shows that water by itself does aggravate, or can cause, an irritating cough if you nebulize it by itself.”
I recommend diluting the peroxide down to 0.1%. Brownstein recommends using an ultralow dilution of 0.04% while Levy recommends 3% or less, depending on individual patient tolerance and how sick the patient already is.
If you don’t have access to saline, you could make your own by mixing one teaspoon of unprocessed salt (such as Himalayan salt, Celtic salt or Redmond's real salt) into a pint of distilled water. This will give you a 0.9% saline solution, which is about the concentration found in body fluids. Using that saline, you will then dilute the hydrogen peroxide as described in this chart.
With regard to the dilution, Levy offers the following commentary:
“I don't think there's any evidence really that 0.04% nebulization as a monotherapy is going to get the job done. I want something that anybody on the planet can use to resolve [their infection] without having to add vitamin C, without having to add iodine, without having availability of ozone.
And when you start taking the concentration down, you're going to get less antipathogenic impact by definition. That, combined with the fact that for a year now, I've been getting an incredible amount of positive feedback. I've had no negative feedback. Most people use 3%. Some get too much tingling in the nose and they'll go down to 1.5% or even 1%.
I think it's a whole different thing as to what concentration you might want to use for the maintenance therapy that we're talking about. But I think there's no good reason at all not to take your first shot at 3% when you're already having symptoms, or if you have a COVID-positive test.
I see no reason to dance lightly, especially in the fact that we have no negative feedback. Also, a recent article showed that people who routinely gargle with 3% peroxide show zero microscopic abnormalities in the tissue after a six-month period …
I never advise somebody to tolerate symptoms that they find uncomfortable. I always say, find a concentration of whatever you're nebulizing that's comfortable. But that said, I still think when you clearly have an infection, hit it hard the first few times, I don't think you're going to do any damage.”
Other Health Benefits of Nebulized Peroxide
Aside from fighting infections, nebulized peroxide also has other health benefits, including treating chronic obstructive pulmonary disease, which is a common side effect of smoking, and emphysema. As noted by Levy, while it doesn’t necessarily repair the anatomy of your air sacs, it does address the chronic infections and mucus production caused by these conditions.
“I've had a lot of feedback from chronic lung patients that are pretty much ecstatic that they were able to incorporate this into their long-term medical treatment protocols,” Levy says.
Another interesting benefit of this therapy is its ability to improve your gut microbiome. Levy appears to have been the first one to discover and discuss this benefit:
“The first time I nebulized with, at that time, regular over-the-counter 3% peroxide, the next morning I had the most incredibly normal, well-formed bowel movement of my life. I said, ‘Good grief. What is going on here?’ The only thing I did different was the peroxide nebulization the day before, and that got me to thinking about how all disease is oxidation versus reduction.”
As noted by Levy, chronic infection is a primary source of toxins in the body for most people, be it from infected tonsils, teeth, gums or anything else, and this also affects your microbiome.
Nebulized hydrogen peroxide, by addressing these chronic infections, may therefore also help reestablish a healthier bacterial balance in your gut. Levy recounts how patients with chronic irritable bowel syndrome were able to reverse their condition in as little as one week of nebulization.
“I don't want to oversimplify what's going on in the gut,” he says. “I know it's a very complex process, but bottom line is that what keeps any tissue in a state of ‘disease’ is increased pro-oxidant factors coming in and the degree to which you can stop those pro-oxidant factors.
With my bowel habits changing in less than 12 hours, that really tells me, intuitively, how readily a leaky gut can heal if you stop the 24/7 onslaught of new toxins and pathogens getting dumped into the gut …
I don't think nebulization is directly putting a clinically significant amount of peroxide in and around the gut. Its primary role is killing the pathogens that chronically grow there in the nose and throat, preventing a continual swallowing of pro-oxidant pathogens and their associated toxins.
There's a concept in my book called chronic pathogen colonization, where those bugs are covered with biofilms, and … peroxide destroys the biofilm quickly and then kills the pathogens underneath …
I think peroxide nebulization should be a routine part of any treatment protocol for any medical condition because of the positive impact it has on the microbiome and leaky gut, which makes any chronic disease you have worse.”
Hydrogen Peroxide for Periodontitis
A third benefit is its ability to address gum disease (periodontitis) and all the various health conditions associated with or worsened by it. As just one example, if you have severe asthma and advanced periodontitis, when your periodontitis flares, so will your asthma. Once you start to resolve the periodontitis, your asthma will typically improve as well.
“What’s unique about periodontitis is the nature of the pathogens,” Levy explains. “Often it’s caused by a bug called Porphyromonas gingivalis. They're now finding this pathogen by advanced PCR testing to be present in many different tissues in the body, and to be present in tissues that are diseased.
They've identified it in Alzheimer's tissue, in different neurological tissues. It's been identified in the coronary artery linings of patients that have coronary artery disease …
That's all coronary artery disease is — a chronic immune response that's never extinguished because the seeding of bugs from the mouth is never extinguished … The reason smokers have such a high incidence of heart disease is because all of them have induced periodontitis that has the type of pathogen that metastasizes to the coronary artery lining.”
On a personal note, last year during a health checkup at SanoViv in Mexico, I learned I had periodontitis, which surprised me considering I don’t smoke and have a very healthy lifestyle. It goes to show how easily it can happen and, according to Levy, one of the reasons for this is depleted vitamin C stores. I was able to completely reverse it using ozone therapy, but as noted by Levy, the depleted vitamin C also needs to be addressed. He says:
“One main deficiency of things like ozone and other bio-oxidative therapies is they're highly effective at killing the pathogen, but they've got nothing to do with restoring the antioxidant vitamin C status that resulted from the pathogen being present. All these viruses that we get acutely rapidly destroy our vitamin C stores.
Things like Ebola, where people die of hemorrhage, that’s really acute scurvy. In fact, it's my opinion that long-haul COVID-19 is simply because of the fact that you so effectively nuked a large amount of your nutrients, especially vitamin C, that unless you undergo an accelerated plan of restitution, not a maintenance plan, but an accelerated plan of restitution, you’re never going to get back to baseline.
Same thing with periodontitis. Any dentist will tell you, they've never seen a smoker with normal gums. It just doesn’t occur. But the point is that smoke is metabolizing the vitamin C rapidly in the gums themselves.”
While you would get some benefit by nebulizing hydrogen peroxide through your mouth (i.e., breathing through your mouth rather than your nose), Levy recommends using a water irrigation (Waterpik™) device for this. Use warm water or warmed saline and add one-half to 1 or even 2 tablespoons of 3% food-grade hydrogen peroxide to the water tank.
“Those pathogens get knocked out quick. When you have advanced periodontitis, you no longer have the little peaks of gum tissue between the teeth. They've just resorbed completely.
But even in that type of gum, I've seen new gum grow in quite nicely in a couple of weeks. So basically, when you take the ongoing infective presence out of there, they will regenerate rapidly, especially if you're not smoking while maintaining a good vitamin C intake.”
More Information
If you don’t have any chronic medical condition, Levy suggests nebulizing hydrogen peroxide two to three times a week for one to three minutes. If you have a chronic health condition, you’ll want to do it more frequently. For acute symptoms, you’ll typically want to nebulize for 10 to 15 minutes at a time.
For more details, be sure to download Levy’s book, “Rapid Virus Recovery.” It’s a free download. Also be sure to share it with your friends, family and social networks. Nebulized hydrogen peroxide is a simple, inexpensive way to improve your health and safeguard against viral infections of all kinds, and anyone can use it.
“Send the link to as many people as possible,” Levy says. “That's the whole reason for this book. I can't imagine anybody being offended by the offer of a free book.”