Eating apples, lemons, bananas and other fruits in moderation usually helps to lose weight, promote intestinal movement and prevent fat accumulation. The details are as follows:

1. Apple: Apple can be used as medicine, which is beneficial to the stomach, promoting fluid production, relieving annoyance and sobering up. Mainly used to treat thirst, diarrhea due to spleen deficiency, abdominal distension after eating, excessive drinking, etc. Eating apples in moderation can promote gastrointestinal digestion and expel toxins from the body, thus playing an auxiliary role in losing weight.

2. Lemon: Lemon can be used as medicine, which has the effects of relieving summer heat and relieving miscarriage. It is rich in vitamin C, calcium, phosphorus, iron, vitamin B 1, vitamin B2 and other nutrients. Vitamin C can synthesize carnitine and promote fat metabolism.

3. Banana: Banana can be used as medicine, which has the effects of clearing away heat and moistening lung, moistening intestine and detoxifying. Bananas are rich in pectin, which can promote the secretion of gastrointestinal fluids, thus lubricating the stomach, promoting digestion and defecation, thus preventing fat accumulation.

Most fruits contain sugar and fat. Excessive consumption may lead to excessive calorie intake, which may lead to obesity. Obese patients should exercise properly in addition to diet control when losing weight.