The carnivore diet has exploded in popularity since 2018, with thousands of people reporting dramatic transformations from eating exclusively animal products. What started as an extreme dietary ...

Animal-based diets can increase the risk of health issues like heart disease and cancer. These diets might help lose weight but often lead to losing lean mass, not body fat. It's better to eat more ...

The Carnivore Diet — where fruits and vegetables are banished, and butter is a snack — may seem like satire, but it’s a growing trend with bold claims and even bolder health risks. While influencers ...

New research finds that reducing processed animal foods leads to greater weight loss than focusing on food processing levels. A plant-based diet can help, but does ultra-processing matter as much as ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. Cultures vary in the extent to which they consume animal ...