Topic: nutrition

Excess weight may affect sperm production, reduce fertility in men

A new study co-authored by Jorge Chavarro, assistant professor of nutrition and epidemiology at Harvard School of Public Health (HSPH), finds that overweight and obese men are more likely than their normal-weight peers to produce lower numbers of sperm, or even no…

In developing nations, the rich get heavier while the poor stay thin

Weight-related ailments such as diabetes and heart disease are growing problems in developing countries. But such diseases are affecting mostly the rich. For the most part, according to a Harvard School of Public Health (HSPH) study, the poor in developing nations are…

HSPH delegation visits Tanzania and Botswana nutrition, AIDS program

March 9, 2011 -- A delegation of Harvard School of Public Health friends and faculty – including HSPH Dean Julio Frenk and Dean for Academic Affairs David Hunter – visited HSPH programs in Tanzania and Botswana recently, meeting with government officials in both countries and learning more…

Nutrition news: Widely studied Mediterranean diet linked to good health

Two Harvard School of Public Health (HSPH) professors — Dimitrios Trichopoulos, Vincent L. Gregory Professor of Cancer Prevention, and Walter Willett, chair, Department of Nutrition and Fredrick John Stare Professor of Epidemiology and Nutrition — discuss what research has shown about the…