A Harvard medical student recently went vegan as a health experiment — and was shocked to discover its impact on his ...

While traditionally rich in animal-based fats and proteins, the keto diet can be adapted to a vegan lifestyle by focusing on plant-based fats, low-carb vegetables, and vegan protein sources.

Researchers at the National Institutes of Health observed rapid and distinct immune system changes in a small study of people who switched to a vegan or a ketogenic (also called keto) diet.

A pair of identical twins embarked on a 12-week experiment to conclude whether following different dietary advice had an ...

Brothers Hugo and Ross Turner spent 12 weeks dining on drastically different meals all in the name of science.

Food policy researcher turned content creator Gavin Wren tried eight diets this year and thinks one is "a macho eating disorder." ...

YouTuber Nick Norowitz shared his latest experiment with his 129,000 subscribers as he shifted from his near-carnivore diet to a complete vegan-keto meal plan for a week. The 28-year-old revealed ...

After a week of eating an "almost entirely carnivore" diet, Norwitz switched to a "full vegan keto diet" for the entire following week. (See the video at the top of this article.) His plant-based ...

After a week of eating an “almost entirely carnivore” diet, Norwitz switched to a “full vegan keto diet” for the entire following week. His plant-based diet focused on tofu with some added ...