At-home DNA tests — what can they tell you?
Norman Swan: So, Tegan, have you done your DNA to find out where your ancestry came from, or…
Creatine in your diet may benefit your digestive system
New research reveals that a higher intake of creatine from meat sources may ease constipation, especially in men…
Understanding the importance of B vitamins for health
Eight different vitamins make up the B complex, and they all play crucial roles in the body, such…
Mouth and gut microbes talk to each other
A landmark review uncovers how your mouth’s microbes shape gut health, immunity, and chronic disease, making oral care…
Impulsivity shapes diet and gut bacteria in healthy adults, study finds
New research reveals how impulsive personality traits steer food choices and alter the gut microbiome, underscoring the potential…
Eating more ultra-processed food raises your risk of lung cancer
A 12-year study of over 100,000 adults reveals that your grocery shop may be increasing your risk of…
Metformin’s blood sugar control starts in the brain, not just the liver, study finds
Scientists uncover how low-dose metformin targets brain pathways to lower blood sugar, opening fresh avenues for safer and…
Bodybuilder Matt Greggo Breaks Down 4,649-Calorie Full Day of Eating 10.5 Weeks from 2025 Mr. Olympia – Fitness Volt
Bodybuilder Matt Greggo aims to become only the fourth athlete to ever hold the Classic Physique Olympia title.…
Scientists finally define what it means to be flexitarian
A new review finally puts numbers to the “flexitarian” diet, and shows that the world’s nutrition advice is…
Behavioral adaptation precedes morphological change in human evolution
As early humans spread from lush African forests into grasslands, their need for ready sources of energy led them…
New research reveals why fiber-rich diets fuel you better than refined foods
How much energy do your gut microbes really provide? New research finds that what you eat, especially fiber,…
Fast food, screens, and no greens: A recipe for teen health trouble – News and events
31 July 2025
When a cheeseburger costs less than a punnet of strawberries, it’s clear the odds…