UCI study shows how fatty foods curb hunger

Nearly 30 percent of Americans are obese, according to the Centers for Disease Control and Prevention, which has declared obesity an epidemic disease. The occurrence of obesity has risen by almost 60 percent since 1991, and it greatly increases the risk of premature death, diabetes, heart disease, stroke and some cancers.

Piomelli's study colleagues include Jin Fu and Giuseppe Astarita of UCI; Gary Schwartz and Xiaosong Li of Yeshiva University; and Silvana Gaetani, Patrizia Campolongo and Vincenzo Cuomo of the University of Rome. The National Institutes of Health, New York Obesity Research Center, the Skirball Institute of Biomolecular Medicine and the Italian Ministry of Research supported the study.

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