Eating apples at night can help you lose weight. Firstly, apples are a low-calorie food, and the vitamin it contains is a fat-soluble vitamin that can break down excess fat in the body and make it excreted through metabolism. Second, apples contain a variety of essential amino acids and trace elements, which can promote the metabolic rate of the human body. The faster metabolism can effectively consume the excess calories in the body, which has a positive effect on weight loss and slimming. Finally, apples also contain a large amount of fiber. Fiber can promote the human intestinal peristalsis, accelerate human digestion, promote human laxative detoxification, reduce the accumulation of toxins and waste in the body caused by bloated obesity, can help the human body lose weight to a certain extent. However, it should be noted that because the digestive system of the human body is slower at night, the consumption of apples must be moderate, so as not to cause gastrointestinal indigestion caused by flatulence, abdominal pain phenomenon.