近日,美国南佛罗里达大学、密歇根大学和哥伦比亚大学的学者联合研究发现:食物的质地会影响到人们对其所含的热量估计。研究人员让参与者在看一些电视广告的同时食用果仁巧克力饼干。并要求一半的参与者对饼干所含热量做出估计。在可选择的饼干中,一半质地柔软,另一半质地坚硬。结果显示:未 Recently, a joint study by scholars from the University of South Florida, the University of Michigan and Columbia University found that the texture of food affects the amount of calories it contains. Researchers asked participants to consume brownie biscuits while watching some television commercials. And asked half of the participants to make an estimate of the calories they contain. Among the optional biscuits, one half is soft and the other half is hard. The results show: not