photo of Allan Walker, MD

Allan Walker, MD

Contributor

Allan Walker is a Professor of Pediatrics and the Conrad Taff Professor of Nutrition Emeritus at Harvard Medical School (HMS) and Professor of Nutrition at the Harvard School of Public Health. He is the Chairman of the Division of Nutrition and an Investigator in the Mucosal Immunology and Biology Laboratory at the Massachusetts General Hospital for Children (MGHfC). He re-established Nutrition as a discipline at Harvard Medical School and now coordinates clinical and basic research projects in nutrition at HMS and its teaching hospitals. His research interests include defining the role of initial bacterial colonization in the development of intestinal host defense and determining the protective effects of breastfeeding in the prevention of disease in neonates.

Harvard Health Publishing Logo

Thanks for visiting. Don't miss your FREE gift.

The Best Diets for Cognitive Fitness, is yours absolutely FREE when you sign up to receive Health Alerts from Harvard Medical School

Sign up to get tips for living a healthy lifestyle, with ways to fight inflammation and improve cognitive health, plus the latest advances in preventative medicine, diet and exercise, pain relief, blood pressure and cholesterol management, and more.

Harvard Health Publishing Logo

Health Alerts from Harvard Medical School

Get helpful tips and guidance for everything from fighting inflammation to finding the best diets for weight loss...from exercises to build a stronger core to advice on treating cataracts. PLUS, the latest news on medical advances and breakthroughs from Harvard Medical School experts.

BONUS! Sign up now and
get a FREE copy of the
Best Diets for Cognitive Fitness

Harvard Health Publishing Logo

Stay on top of latest health news from Harvard Medical School.

Plus, get a FREE copy of the Best Diets for Cognitive Fitness.

Harvard Health Publishing Logo

Stay on top of latest health news from Harvard Medical School.

Plus, get a FREE copy of the Best Diets for Cognitive Fitness.