Yes, oats are rich in dietary fiber, which can promote gastrointestinal peristalsis and facilitate defecation. At the same time, oats have low calorie and low glycemic index, which can reduce blood fat and blood sugar and clean up intestinal garbage. At the same time, β -glucan in oat can slow down the increase of glucose content in blood and prevent obesity, diabetes and cardiovascular diseases. You can eat oatmeal to lose weight at night, but if you are too energetic to eat with friends at night, you can try Shuerjia, which has a good weight loss effect.