Paleo diets are a meat lover’s dream, because cavemen were total carnivores, right? Color us skeptical. After all, how easy do you really think it was to hunt wild boar? There was undoubtedly a lot of ...

A new study has debunked the general meal plan behind the Paleo diet, with findings suggesting that some Stone Age people ate a mostly vegan diet. According to the Harvard School of Public Health, the ...

A what goes what? Yes, you read that right. A vegan (no animal products) goes Paleo (lots of animal products). A little over a year ago, I published a much-loved, much-hated blog post about the Paleo ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. People often adjust their diets to keep themselves healthy—but ...

Following a fish-based pescatarian diet or plant-based vegetarian or vegan diet is associated with not only the greatest benefit to health but also the lowest impact on the environment, suggests a new ...

The health benefits of a meat-based versus a plant-based diet are often hotly debated both in the research community and by self-styled health gurus on social media platforms. A new study adds another ...

The pegan diet consists of around one part meat and three parts plant-based foods, such as vegetables. It avoids processed foods and aims to provide health benefits by combining aspects of a paleo and ...

For those on keto or paleo diets, this may be tough to swallow. A new study from Tulane University that compared popular diets on both nutritional quality and environmental impact found that the keto ...

Melissa Breyer was Treehugger’s senior editorial director before moving to Martha Stewart. Her writing and photography have been featured in The New York Times, The Guardian, National Geographic, ...