Apple as a food, does not have the efficacy and role of drugs have, men eat apple in moderation, can replenish the body’s need for vitamins and other nutrients, there is no difference between men and women, to avoid excessive consumption can be. Apples contain crude fiber and vitamins and other components, but also contains copper, potassium, iron and other mineral elements. Every 100 apples contain 52 calories, of which 13.5 grams of carbohydrates, 1.2 grams of dietary fiber, 0.2 grams of protein, 0.2 grams of fat, 4 milligrams of calcium, 4 milligrams of vitamin C, 0.6 milligrams of iron. Moderate consumption of apples can replenish the vitamins as well as nutrients needed by the organism, and at the same time, it can also promote gastrointestinal peristalsis. When eating apples, not paying attention to cleaning, may lead to pesticide residues, diarrhea and other discomforts. If consumed in excess within a short period of time, it may cause abnormal bowel movements, abdominal pain, bloating and other discomforts. When consuming apples, you should pay attention to the right amount and clean them well to avoid discomfort. If you feel unwell, consult a doctor promptly.