In PEOPLE’S exclusive clip of ‘Untold: The Liver King,’ Brian Johnson — the ‘Liver King’ — shares why he and his family maintain an “ancestral lifestyle” with a diet of raw organs.

Despite being geographically distant, these regions share common traits that contribute to their residents' long and fulfilling lives. Buettner firmly believes that lifestyle and diet are the keys ...

A past column two years ago noted a number of studies looking at the positive role of diet with relation to dementia and Alzheimer’s disease. New research suggests intensive diet and lifestyle ...

People who follow a MIND diet, even if started later in life, were significantly less likely to develop Alzheimer's disease or related forms of dementia, according to new research.

Just in time for Father's Day, men looking to boost their testosterone levels might consider some lifestyle changes beyond traditional injections.

Doctors have beef with this trendy new diet. The carnivore diet — which involves consuming only animal byproducts such as meat, eggs and dairy — has taken the internet by storm, as fitness ...

Improving their glycemic profile with diet, lifestyle and, sometimes, supplements and medications can improve their fertility and prepare them for a healthy pregnancy.

5 Mediterranean Diet Foods to Stock Up On to Lose Weight, According to Dietitians And you thought the Mediterranean diet was just about heart health!

Healthy lifestyle and dietary behaviors appeared associated with reduced all-cause and cardiovascular mortality among men with nonmetastatic prostate cancer, according to results of a prospective ...

Research shows that this brain-boosting diet may reduce the risk of cognitive decline by 25 percent.

New research suggests intensive diet and lifestyle changes may not only forestall cognitive decline related to Alzheimer's disease but possibly bring some improvement to those in early stages.