Occasional moderate eating after 9 p.m. will not gain weight, if long-term overconsumption may increase the risk of gaining weight.
There are many reasons for the human body to gain weight, often with internal and external causes. For obesity, dietary factors are one of the most important factors. Under normal circumstances, after 9 p.m. occasionally eat in moderation, generally will not gain weight, gain weight requires a large number of fat aggregation, although occasionally eat at night due to the lack of exercise energy may be converted to fat, relatively small.
However, if the night after 9 p.m. long-term overconsumption of food will increase the risk of gaining weight, long-term overconsumption of food, night energy consumption is less, excess energy in the form of fat stored in the body, long-term can cause a large amount of fat accumulation, which will grow fat, long fat will increase the risk of cardiovascular disease.