Health & Fitness

What if we could predict obesity before it ever takes hold? A global team has created a genetic test that forecasts a child’s risk of adult obesity before age five—years before other factors kick in. By analyzing data from over five million people, their polygenic risk score doubles the predictive power of previous tools. While genetics isn’t destiny, those with higher genetic risk respond better to weight loss interventions but may regain weight quickly. The tool isn’t perfect, it performs far better in people of European ancestry, but it’s a game-changer in early prevention.

from Top Health News -- ScienceDaily https://ift.tt/47Jewn2

Millipedes, often dismissed as creepy crawlies, may hold the secret to future painkillers and neurological drugs. Researchers at Virginia Tech discovered unique alkaloid compounds in the defensive secretions of a native millipede species. These complex molecules, which cause disorientation in ants, interact with human neuroreceptors linked to pain and cognition. By decoding these natural chemical defenses, scientists could open a new path toward innovative drug therapies, though challenges remain in producing the compounds at scale.

from Top Health News -- ScienceDaily https://ift.tt/Fjygalb

A virus from humble black-eyed peas is showing extraordinary promise in the fight against cancer. Unlike other plant viruses, the cowpea mosaic virus (CPMV) can awaken the human immune system and transform it into a cancer-fighting powerhouse, without infecting human cells. By comparing it to a similar, but ineffective, virus, researchers uncovered that CPMV uniquely triggers potent interferons and immune responses, making it a low-cost, plant-grown immunotherapy on the fast track toward clinical trials.

from Top Health News -- ScienceDaily https://ift.tt/XLwVNng