All articles related to "Walter C. Willett":

A new diet for healthier people, healthier planet

With the world’s population expected to reach 9.8 billion by 2050, obesity on the rise, and environmental sustainability in question, experts say that eating more vegetables and fruits and less red meat could help both people and the…

Experts question USDA recommendations around dairy

The science underpinning the U.S. Department of Agriculture’s (USDA’s) recommendation of three servings of dairy per day is thin, according to experts from Harvard T.H. Chan School of Public Health. In a February 14, 2020 WebMD.com article, Walter…

Too many vitamins may be risky for health

Taking doses of vitamins that far exceed recommended daily allowances can be hazardous for health, experts say. An article in the September 2019 issue of Scientific American listed several studies that have found associations between high doses of…

Advice for a healthy diet

Harvard T.H. Chan School of Public Health nutrition researchers Walter Willett and David Ludwig spoke to the Boston Globe Magazine for an August 25, 2019 article exploring current trends in healthy diet advice.