高脂肪食物如肥肉、油炸食物等能抑制胃酸分泌,不利于铁的吸收,不宜多吃;含有鞣酸的食物如菠菜、柿子等,能与铁结合形成难溶的铁盐,从而妨碍铁的吸收;碱性食物如黄瓜、胡萝卜、苏打饼干等,可中和胃酸,降低胃内酸度,不利于铁的吸收;乳制品、豆乳制品、花生仁、核桃仁、海带、芝麻酱、动物肝脏、蛋等食物中含钙、磷较多,因钙、磷可与铁形成不溶性复合物,也可影响铁的吸收;茶和咖啡中的鞣酸可使铁的吸收减少 High-fat foods such as fat, fried foods can inhibit gastric acid secretion, is not conducive to the absorption of iron, should not eat; containing tannic acid foods such as spinach, persimmon, etc., with iron to form insoluble iron salts, thus impeding Iron absorption; alkaline foods such as cucumber, carrot, soda crackers, etc., can neutralize gastric acid, reducing gastric acidity is not conducive to iron absorption; dairy products, soy milk products, peanuts, walnuts, kelp, sesame, animal liver , Eggs and other foods containing calcium, phosphorus more, because calcium and phosphorus can form insoluble complexes with iron can also affect the absorption of iron; tannin in tea and coffee can reduce the absorption of iron