A new study reveals that a single gene plays a big role in how the liver stores energy, a process that's critical for overall health and for managing diseases like type 2 diabetes. The research focuses on the PPP1R3B gene. This gene tells the liver how to handle energy: store it as glycogen (a form of sugar) or triglycerides (a type of fat).
Read more …Scientists discover key gene impacts liver energy storage, affecting metabolic disease risk
A groundbreaking new study introduces an AI-powered smartphone app that noninvasively screens for anemia using a photo of a user's fingernail. The study shows the app provides hemoglobin estimates comparable to traditional lab tests, with over 1.4 million tests conducted by 200,000+ users. An estimated 83 million Americans and more than 2 billion people globally are at high risk for anemia -- populations that stand to benefit significantly from this accessible screening tool. The app offers a low-cost, scalable solution that enhances access, especially in underserved and remote communities, while enabling real-time health monitoring and earlier intervention.
Read more …AI-powered app enables anemia screening using fingernail selfies
Intakes of dietary fiber and high-quality carbohydrates in midlife are linked to increased likelihood of healthy aging and other positive health outcomes in older women. Higher intakes of refined carbohydrates and starchy vegetables were associated with lower odds of healthy aging.
Read more …In healthy aging, carb quality counts