Back in the 1980s, tens of thousands of American nurses filled out questionnaires about what they ate. They probably didn’t realize that decades later, their food logs would help crack a puzzle about ...

The six classes of foods include fats, carbohydrates, protein, vitamins, minerals, and water. Here’s why they’re so important ...

Share on Pinterest What we eat could influence our psychological well-being as we age, research has shown. Rob and Julia Campbell/Stocksy There is ongoing research on how food relates to mental ...

Want to improve your health and well-being? You can do that by following some simple, evidence-based food rules. Many studies have found that the foods we eat influence our mood, body weight, gut ...

This article was reviewed by Darragh O’Carroll, MD. Blood Type Diet: A Guide to Eating Right According to Your Blood Type Have you ever wondered if ...