作者: Peter Weber

H. K. Biesalski is head of the department of biochemistry and nutrition and managing director of the Food Security Center at the University of Hohenheim, Germany. He is a member of numerous advisory and expert groups for the World Health Organization (WHO), the Food and Agriculture Organization (FAO) and the Global Forum on Food Security and Nutrition. Adam Drewnowski is a world-renowned leader in the prevention and treatment of obesity. He is Professor of Epidemiology and the Director of the Center for Public Health Nutrition at the School of Public Health. He is also the Director of the University of Washington Center for Obesity Research, which addresses the environmental, social and economic aspects of the obesity epidemic. Adam Drewnowski is Adjunct Professor of Medicine and is a Joint Member of the Fred Hutchinson Cancer Research Center in Seattle.