Can people with stomach problems eat lychees?
Whether individuals with poor stomach health can eat lychees depends on the specific condition of their stomach. Those with mild symptoms and normal gastric acid secretion may consume small amounts, while those with severe stomach discomfort, excessive gastric acid, or indigestion should avoid eating lychees. Detailed analysis is as follows:

If poor stomach health is characterized by occasional bloating and mild loss of appetite, and gastric acid secretion is normal, a small amount of lychee may be consumed after meals. Lychees are warm in nature, and moderate consumption can provide energy. Eating them after meals reduces irritation to the gastric mucosa. The glucose and vitamins contained in lychees can aid recovery when the stomach's digestive function is not severely impaired, without increasing the burden on the gastrointestinal system.
When the stomach is in an active disease phase, such as during gastric ulcers or gastritis with significant symptoms of stomach pain and acid reflux, or if there is existing indigestion or excessive gastric acid, eating lychees may worsen stomach discomfort. Lychees have a high sugar content, which can stimulate excessive gastric acid secretion and intensify ulcer-related pain. Individuals with weak gastrointestinal motility may find it difficult to digest the sugars in lychees, leading to bloating and food stagnation. Eating lychees on an empty stomach can directly irritate the gastric mucosa and trigger stomach spasms.
People with poor stomach health should maintain a light diet, avoid spicy and greasy foods, consume more easily digestible foods rich in fiber, and maintain regular eating habits.