There is no lemon water drinking contraindications this statement, but need to pay attention to chronic gastrointestinal diseases people should not drink, should not be too hot, should not be too much.
1. chronic gastrointestinal diseases people should not drink: lemon is rich in citric acid, acidic, if there are chronic gastrointestinal diseases (such as gastric ulcers, duodenal ulcers, etc.) of the crowd try not to drink lemonade, because acidic lemonade may aggravate the ulcers, so that the gastric acid secretion of acid reflux, nausea, vomiting and other symptoms.
2. Should not be too hot: lemon is rich in vitamin C, if too hot may destroy the lemon vitamin.
3. Should not be too much: lemon contains acidic substances, if excessive drinking, may lead to excessive secretion of gastric acid, stimulating the gastrointestinal tract.