A Special High-Fiber Diet Shifted 116 Calories a Day to Your Gut Bacteria
What if your gut bacteria could quietly siphon off 116 calories a day before your body ever absorbs them? A tightly controlled clinical trial just measured exactly that.
Category: Longevity Markers
Losing Belly Fat Once Can Protect Your Heart for a Decade, Even If You Gain the Weight Back
Shedding abdominal fat through diet and exercise leaves a lasting imprint on your metabolic health, even if the weight comes back. A decade-long study tracked what happens inside the body long after the diet ends.
200,000 Adults Tracked for 30 Years: Diet Quality Beats Low-Carb and Low-Fat for Heart Health
Decades of diet wars pitted low-carb against low-fat, but a sweeping new study tracked nearly 200,000 Americans for over 30 years and found the real driver of heart health is neither camp: it's the quality of what you eat.
Cinnamon and Ginger Rewire Your Gut to Slash Cholesterol and Blood Sugar
Two spices already sitting in your kitchen cabinet may do more than add flavor: cinnamon and ginger appear to act as prebiotics, reshaping gut bacteria in ways that ripple out to cholesterol, blood sugar, and blood pressure.
This Gut Microbe Acts Like a Bricklayer to Protect Your Liver From Disease
A gut bacterium best known for reinforcing the intestinal lining may also be one of the most powerful natural shields against fatty liver disease - and scientists now have a detailed map of how it works.
Your Gut Microbiome May Be Setting Your Blood Pressure Behind Your Back
The bacteria living in your gut are not passive passengers. A sweeping new review finds they actively shape your blood pressure by churning out metabolites that reach your arteries, immune cells, and hormonal systems.
Aging Quietly Dismantles Your Intestinal Barrier, Biopsy Data Reveals
Your colon undergoes a slow molecular transformation as you age, and the warning signs are written in both your genes and your gut bacteria. A new integrative study of 238 human biopsies has mapped that transformation in unprecedented detail.
A High-Altitude Gut Bacterium Activates Brown Fat and Fights Obesity in Mice
A gut bacterium thriving at high altitude can switch on the body's calorie-burning brown fat, cut white fat storage, and help mice stay warmer in the cold. The finding opens a surprising new angle on obesity treatment.
Calorie Counts Are Wrong: Gut Bacteria Absorb Hundreds More Per Day
The calorie counts on food labels have been calculated the same way for over a century, and they largely ignore your gut microbiome. A new model from Arizona State University just changed that math dramatically.
Maria Branyas at 117: What Her Biology Reveals About Extreme Longevity
Maria Branyas Morera lived to 117 years and 168 days, surviving two world wars, the 1918 flu, and COVID-19. Now scientists have mapped her biology in unprecedented detail, and the picture is stranger than anyone expected.