Eating apples on an empty stomach is generally not harmful to the stomach and intestines, but if the existence of gastric ulcers and other stomach diseases may cause stomach discomfort.
Apple is a relatively common fruit, sweet taste, rich in nutrients, contains a lot of plant fiber to help promote gastrointestinal peristalsis, accelerate gastrointestinal emptying, under normal circumstances, healthy people eating apples on an empty stomach will not produce adverse reactions, but also can absorb the nutrients in the apple, is a common behavior in the life of everyone.
However, if you have gastric ulcers and other stomach diseases, it is not advisable to eat apples on an empty stomach, apples contain malic acid and a variety of organic acids, which can stimulate the stomach to produce a large amount of gastric acid, if there is an ulcerated surface of the gastric mucosa, it may stimulate the ulcerated surface of the stomach discomfort.