Low doses of alcohol substantially decrease glucose metabolism in the human brain. - Nora D. Volkow; Gene-Jack Wang; Dinko Franceschi; Joanna S. Fowler; Panayotis (Peter) K. Thanos; Laurence Maynard; S. John Gatley; Christopher Wong; Richard L. Veech; George Kunos; Ting Kai Li (NeuroImage, 2006)