影响你身形的一些无害习惯

　　Snack smarter.

　　Stop smoking and munch right to help your body stay at a healthy weight. For every cup of fruit and vegetables quitters add to their daily diet, they reduce their chances of gaining weight by 13 percent, a study in The American Journal of Clinical Nutrition reports.

　　小心选择零食

　　戒烟和慢慢咀嚼可以帮助你保持健康体重。美国临床营养学杂志的报告中称，在日常饮食中每增加一杯水果和蔬菜，体重就会少增加13%。