This eating pattern includes lots of fruits, veggies, nuts, legumes, whole grains and healthy fats—and it’s not the Mediterranean diet.

Eating a more plant-based diet is linked to healthy aging, according to new research. Here's what you need to know and how to eat to boost longevity.

One diet came out a clear winner in a 30-year study involving more than 105,000 men and women and eight diets, researchers reported in the journal Nature Medicine.

Researchers at the Harvard T.H. Chan School of Public Health found that certain dietary patterns — such as avoiding processed foods and eating a balance of animal and plant-based foods — promote healthy aging after 30 years,

Diets high in fruits, vegetables, whole grains, unsaturated fats, nuts, legumes, and low-fat dairy are associated with better physical and mental health in older age.

A 30-year study of over 100,000 U.S. adults found that consistent adherence to healthy dietary patterns, especially the AHEI, was strongly linked to successful aging. Diets rich in plant-based foods and healthy fats,