Gladys Block is a nutrition researcher who worked at the National Cancer Institute.
Video Gladys Block
Education and career
From July 1991 onward, Block worked at the University of California, Berkeley as a professor (and subsequently professor emerita) of Community Health and Human Development in the School of Public Health.
Maps Gladys Block
Work
Vitamins
In 1992, Block's review of 15 epidemiological studies on cancer rates and intake of Vitamin C was mentioned in the New York Times.
Block has been cited in media coverage of the debate around the efficacy of dietary multivitamin supplements in combating health risks including the risk of cancer, obesity, diabetes, heart disease, and hypertension. Others taking a similar position as Block (in favor of dietary supplements) include Harvard professor Walter Willett (designer of the Harvard FFQ), researcher Bruce N. Ames, and Michael Jacobson of the Center for Science in the Public Interest. Those on the other side include Marion Nestle, Joan Gussow, Catherine Wotecki, Walter Mertz, and Edgar Miller.
Variety in diet
Block has led research on the variety in people's diet and its effects on people's nutrient consumption and health status. She has been cited on the subject in the New York Times.
References
Source of the article : Wikipedia