Grapes are easy to eat more diarrhea, the details are as follows: 1, Chinese medicine believes that grapes can strengthen the spleen and appetite, thirst, urination, modern research believes that grapes have the role of helping digestion, and fresh grapes on the cold side, so if you eat too much grapes is easy to cause diarrhea. Especially for people who are prone to diarrhea, eating grapes can easily lead to diarrhea; 2. Grapes are cold in nature, so people with a cold spleen and stomach or a weak constitution should not eat more grapes, otherwise they will aggravate the coldness of the spleen and stomach causing diarrhea; 3. Eating grapes in moderation is generally not diarrhea. But also pay attention not to eat just out of the refrigerator grapes, too cold grapes easily to the gastrointestinal mucosa caused by stimulation, triggering acute diarrhea, if necessary, you can also heat the grapes and then eat, or you can squeeze the grapes into juice, heated and then drink.