Yogurt is rich in protein, lactose, various enzymes and probiotics, which can promote gastric acid secretion, facilitate digestion and absorption, improve the activity of intestinal probiotics and increase appetite. There is no clear clinical indication of what fruits are contraindicated in yogurt, but in some special cases, such as poor digestion and diarrhea, it is not recommended to consume the same time with the following fruits: 1. fruits with high tannic acid content: such as persimmons, plums, etc. The combination of tannic acid and protein in yogurt will produce indigestible substances tannins, which will affect the digestion and absorption of food and cause bloating and constipation, which not only reduces the nutritional value of yogurt, but also may lead to gastric stones. Yogurt contains many probiotics, which will speed up intestinal peristalsis and digestion, so eating with fruits that lubricate the intestinal tract may lead to diarrhea. Therefore, it is not recommended to eat yogurt with fruits that have a good role in lubricating the intestinal tract, especially for people with poor gastrointestinal function. 3. Fruits with high fruit acid and vitamin C: for example, lemon, kiwi, etc. Fruits with high fruit acid and vitamin C eaten at the same time as yogurt will combine with the protein in the yogurt to make changes in the internal structure of the protein, causing a blocky precipitation of the protein and affecting the absorption of the protein. In addition, it should be noted that yogurt should not be heated, as heating will destroy probiotics and lead to nutrient loss, and daily storage should be put in the refrigerator.