1, colloid and trace element chromium in apple can keep blood sugar stable and effectively reduce cholesterol;

2. In the air pollution environment, eating more apples can improve the respiratory system and lung function, and protect the lungs from pollution and smoke;

3. Polyphenols and flavonoids contained in apples can reduce the risk of lung cancer and prevent lead poisoning;

4. Apple's unique fragrance can relieve the bad mood caused by excessive pressure, and also has a refreshing effect;

5, apples are rich in crude fiber, which can promote gastrointestinal peristalsis, help the human body to discharge waste smoothly, and reduce the harm of harmful substances to the skin;

6. Apples contain a lot of trace elements such as magnesium, sulfur, iron, copper, iodine, manganese and zinc, which can make the skin greasy, smooth, ruddy and shiny.