You can usually eat apples when you are hungry. Apples are a common fruit with a sweet and sour taste, and are rich in nutrients, containing carbohydrates, as well as a little fat and protein. The sugar contained in apples can reduce hunger and replenish water, so you can eat apples to reduce hunger. Apples belong to the less sugar fruit, not only can increase the feeling of satiety, but also to avoid excessive accumulation of fat, calories lead to obesity. It should be noted that apples contain more ellagic acid substances, suffering from chronic gastritis, gastroesophageal reflux, peptic ulcer and other patients need to suspend eating apples. If you feel uncomfortable after eating apples, it is recommended to consult a doctor in time to clarify the cause of the disease, such as pathological causes need to be promptly standardized treatment.