人们通常认为,一周中体重基本恒定。然而,《肥胖症纪事》杂志刊登的一项新研究发现,一周中,周一体重最大,周五体重最小。新研究中,美国康奈尔大学行为经济学家布赖恩·万辛克博士及其同事对80名25~62岁的参试者每曰体重变化情况展开了研究。研究人员要求参试者每天起床后自测 People generally think that the weight of a week is basically constant. However, a new study published in the Chronicle of Obesity found that the heaviest weight was on a weekly basis and the weakest on Friday. In the new study, Dr. Bryan Wansink, a behavioral economist at Cornell University in the United States, and his colleagues studied the body weight changes of 80 participants aged 25-62 years. Researchers asked participants to wake up and self-test daily