Due to the conflict of certain nutrients in the two foods, resulting in nutrients can not be absorbed, and seriously lead to vomiting, nausea, or even food poisoning, easy to cause vomiting food with the main beef and chestnuts, cabbage and rabbit, lettuce and yam, snails and noodles, scallions and honey, celery and chrysanthemums, pork and umeboshi, quail eggs and fungus, seafood and grapes. Tomatoes in the high content of vitamin C, not easy to eat with seafood, will cause the release of copper elements to stimulate the gastric mucosa to produce vomiting, seafood is not easy to eat with fruits, seafood proteins and fruits in the tannins are easy to combine the formation of indigestible substances, attached to the intestinal lining to stimulate the mucous membranes, which causes nausea, vomiting, diarrhea, and other symptoms, in the usual diet, you should pay attention to be regular diet! And to eat a reasonable diet, to avoid improper food matching, as far as possible to eat less spicy stimulating food.