推荐回答（2个）
女孩频繁称体重容易变胖
担心长胖或者正在减肥的女孩可能会时时称量自己的体重，作为下一步控制体重的参考。但最新研究结果显示，频繁称量体重的女生比不常称重的女生更容易长胖，有些人增加的体重甚至比后者高出一倍。
称重导致不良习惯
这项研究由美国明尼苏达大学研究人员开展，研究的调查对象是明尼苏达州2516名初中和高中的男女生。从1998—1999学年到2003—2004学年，研究人员对同一批学生进行了为期5年的跟踪调查。
在1998—1999学年的调查中，近10％的女生说自己经常称体重。到2003—2004学年，这10％女生中的92％告诉研究人员，自己养成了一些不健康的控制体重的习惯，其中38％的女生承认自己正在采取极端减肥方式或者形成了不良生活习惯。这些习惯包括经常不吃饭或暴饮暴食，吸烟，吃减肥药、催吐剂或泻药等等。而那些在1998—1999学年声称自己不经常称量体重的女生中，只有68％说自己养成了不良生活习惯。
明尼苏达大学公共健康学院教授黛安娜·诺伊马克·斯坦纳是这项研究的主要负责人之一。据她分析，研究结果反映出少女对自己的体重很担心，也反映了频繁称体重和不良饮食习惯之间的某种联系。
研究数据显示，频繁称体重的初中女生在过去5年里，体重平均增长了33．3磅（约15公斤），而不经常称体重的同龄女生平均体重只增长了18．6磅（8．4公斤）。
“每天站到秤上称体重的习惯会使人过于关注自己的体重。这种关注会使十几岁的女生更容易采取不健康的减肥方式，”斯坦纳说。
而频繁称体重的男生也有可能形成不良的减肥方式。但调查数据表明，男生这种习惯导致体重增加的可能性较小。
相关人士指出，医生应该建议不要频繁称量体重，此外，美国高中应该坚持每天开设体育课。这既能帮助女生保持健康体形，还能增强她们的心肺功能。
低脂肪食品容易导致人变胖
米饭和肉一起吃容易变胖
消化系统变好容易将脂肪吸收
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