对于中年发福现象,不能全然归咎于“代谢变慢”一因素。虽然代谢功能与脂质积累有直接联系,但是个人的饮食习惯、运动量、精神压力等复合因素均扮演着主导作用。做好日常维持宜People in middle age should pay more attention to their daily diet and exercise routines in order to mitigate the issue of weight gain. Stress management and a balanced lifestyle are also important factors.在保持适当运动,并坚持良好的生活作息具有实际意义。