Is it harmful to the stomach to eat corn on an empty stomach in the morning?

For individuals with normal gastrointestinal function, eating corn on an empty stomach in the morning generally does not affect the stomach. However, for those with weaker digestive systems, consuming corn on an empty stomach may lead to symptoms of gastric discomfort.

Corn is a common food in daily life, rich in dietary fiber, vitamins, lysine, and other essential nutrients. Eating it in moderation helps supplement necessary nutrients, promotes intestinal motility, and prevents constipation. Although people with healthy gastrointestinal tracts usually won't experience adverse effects from eating corn on an empty stomach, they should still avoid overeating, as excessive consumption may increase the digestive burden and lead to indigestion.

For individuals with weak gastrointestinal function, eating corn on an empty stomach in the morning may impair gastric function. This is because corn contains a high amount of starch, which, upon contact with gastric digestive juices, can produce excessive gas, potentially causing symptoms such as acid reflux, stomach pain, bloating, and other forms of gastric discomfort.