The millions of US children whose parents can't always afford enough nutritious food for their families get about a quarter of their calories from what they eat at school.

Professor Emily Balskus and her team have identified an entirely new class of enzymes that degrade chemicals essential for neurological health, but also help digest foods like nuts, berries, and tea, releasing nutrients that may impact human health.

Red meat recommendations and meat from plants: Chan School Nutrition Department head Frank Hu talks about recent developments in diet.

A two-day symposium organized by Professor of Medicine Steven Grinspoon of Harvard Medical School examined the scientific, nutritional, and health-related aspects of aging.

A new study shows that older men who maintain healthier diets are 25 percent less likely to develop physical impairment with aging.

Figure out what resolutions fit your lifestyle and then make them happen with some expert advice.