Yes, apples are flat, and eating more will not affect the physiological state of the human body, but it is ok to eat one or two apples a day. As a fruit, the calories of apples are still much higher than those of vegetables. In addition, eating apples can thin legs. However, don't eat apples if you have abdominal distension. Apples will aggravate abdominal distension. And don't eat on an empty stomach.