Losing weight can benefit health, but it's important to avoid unsafe diets. Dietitians recommend avoiding diets such as ...

In the world of high-level sport, sacrifices are often invisible, relegated to the background of podiums, medals and bright smiles. Céline Géraud, a former judoka who has become a key figure in sports ...

“Being in ketosis does not imply reduced muscle glycogen levels. Over time, the keto-adapted athlete may improve his or her ...

That juice cleanse that promises to transform your body in seven days might be doing more than shrinking your waistline. While you’re congratulating yourself on rapid weight loss and feeling virtuous ...

Behind the glamorous red carpet appearances and seemingly perfect social media posts, many celebrities have struggled with the dark side of extreme dieting. What the public doesn’t see are the mental ...

Dwayne Johnson consumes over 400g protein daily to fuel intense workouts. Experts warn such extreme diets aren’t suitable for ...

*Important notice: medRxiv publishes preliminary scientific reports that are not peer-reviewed and, therefore, should not be regarded as conclusive, guide clinical practice/health-related behavior, or ...

As a species, humans possess a kind of superpower: the ability to survive on a remarkably wide variety of foods, allowing us to thrive everywhere from the Amazon rainforest to the Arctic tundra. Now, ...