In another, perhaps counterintuitive study, mice that had all their gut bacteria wiped out were protected from gaining as ...

This article was reviewed by Felix Gussone, MD. Key Takeaways: Hormones like insulin, cortisol, thyroid hormones, and ...

Women in their 40s can build metabolic resistance by weight lifting, prioritizing protein and improving sleep habits.

Turns out this myth is nuts. For decades it’s been widely believed that eating nuts causes weight gain. Tree nuts in particular have a high calorie and fat content, prompting skepticism as to whether ...

Fat substitutes used in low-calorie foods can contribute to weight gain and obesity, according to a report by the American Psychological Association. A study by researchers at Purdue University using ...

Set point weight is a mystery to many people who are trying to lose weight and get fit, but knowing how it works is essential ...

January often brings a sense of reset, along with goals of building muscle and losing fat – also known as body recomposition ...

Here’s what to know about body composition numbers and what these metrics mean for your health and performance.

Explore the truth behind the myth that fat turns into muscle. Learn how to effectively lose fat and gain muscle ...

Among the trillions of microbes that live in the gut, one obscure bacterium has suddenly become a star of obesity research.