Except sex and age factors,descendiblity factor,the lack of exercise,the unhealthy structure of diet,the unhealthy mode of life and psychological factor are also the main risk factors of overweight and obesity of masters.

• 除了性别、年龄等生理因素以外,遗传因素、运动不足、饮食结构不良、不良生活方式、精神因素也是造成研究生超重、肥胖的主要危险因素。