The fitness community has long debated whether a high-fat or high-carb diet is the ultimate fuel. Two identical twins put the ...

They rested every three days. Hugo followed a high fat, low-carb diet and began consuming most of his calories in olive oil, butter, nuts, eggs and avocado. Meanwhile, Ross began a eating more ...

For adventurers Ross and Hugo Turner, being twins makes them the perfect extreme eating guinea pigs. Their latest experiment?

Meat enthusiasts have long endorsed the “carnivore diet,” a meal plan that includes consuming only animal products such as meat, dairy and eggs.

One twin followed a high-fat diet while the other ate high-carb. The experiment has changed what they plan to eat before ...

Twin brothers conducted a three-month high-carb vs. high-fat diet experiment. One gained more muscle but felt fatigued, while the other lost more fat and had better cardiovascular performance.

The keto diet is an extremely low carb, high fat diet. The goal is to achieve a metabolic state of ketosis, in which your body burns mostly fat instead of carbs for energy. If you’re looking to ...

Anthony A. Bavry, M.D., M.P.H.; Deepak L. Bhatt, M.D., F.A.C.C. Overweight adults were randomized to one of four diets, based on proportion of fat, protein, and ...

Research has uncovered key differences in gene expression linked to inflammation, metabolism and cardioprotection. These findings could help inform the development of targeted therapies for ...

A cholesterol-lowering diet limits saturated fat, an unhealthy fat found in butter, deep-fried foods, and high-fat cuts of meat that can raise LDL cholesterol. Dietary cholesterol is found in ...