1, cranberries are generally cold fruit, which is rich in vitamin C, pectin and other substances, the normal population in moderation to eat may produce some benefit to the body. But too much to eat may produce some discomfort, may trigger bloating, abdominal pain, indigestion and a series of symptoms, especially patients with digestive diseases should eat less.

2, especially their own suffering from acute gastritis, gastric ulcer, and duodenal ulcer patients, try not to eat or eat cranberries, otherwise it may be because of its cold nature, and on the gastrointestinal tract to cause some stimulation, thereby aggravating the symptoms of the disease. There may also be bloating and abdominal pain, diarrhea, vomiting, burning sensation in the stomach, which is not conducive to the treatment of the disease. And people who are themselves allergic to cranberries should try not to eat them to avoid symptoms such as rashes, itchy skin and breathing difficulties.

3, in addition, Chinese medicine that cranberries are more cold, the body cold, weak spleen and stomach of the crowd should eat less, otherwise it may not be conducive to the consolidation of the body's heat, so that the body of such people in the body of the wet and cold is more serious, but also more prone to abdominal pain, diarrhea, and so on.