西红柿:含有大量的果胶、柿胶酚、可溶性收敛剂等成分,在空腹时食用,容易与胃酸发生化学反应,使胃内压力增高.造成急慢性胃扩张而感到胃胀疼痛.柿子:含有柿胶酚、果胶、鞣酸和鞣红素等物质,具有很强的收敛性,在空腹时,容易和胃酸结合凝成难以溶解的硬块,引起“胃柿石症”.香蕉:含有大量的镁元素,如果空腹吃大量香蕉,会使血液中含镁量骤然升高,造成体内血液中 Tomatoes: Contains a large number of pectin, persimmon phenol, soluble astringent and other ingredients, consumption of fasting, easy to react with gastric acid, so that increased gastric pressure caused by acute and chronic gastric distension and feel bloating pain. Persimmon: containing Persimmon phenol, pectin, tannin and tannin and other substances, has a strong convergence in the fasting, easy to combine with gastric acid into difficult to dissolve the lumps, causing “stomach persimmonosis.” Banana: Contains a lot of magnesium, if you eat a lot of bananas fasting, the blood will suddenly increase the amount of magnesium, resulting in the body of blood