现代人们十分重视孩子的健康,总想多给些营养补品,在众多的营养剂中又尤以维生素为多。但维生素并非多多益善,过多摄入会造成不良后果。 维生素中有一类属于脂溶性维生素,如维生素A、D、K、E等,其特点是溶解于脂肪中才容易吸收,而且吸收比较缓慢,排泄也慢。一旦蓄积很难一下子排除,婴儿会出现头痛、腹泻、囱门膨出及脑水肿。慢性中毒的小儿则有毛 Modern people attach great importance to children’s health, always want to give more nutritional supplements, especially in many nutrients and more vitamins. However, vitamins are not more beneficial, too much will cause adverse consequences. There is a class of vitamins are fat-soluble vitamins, such as vitamins A, D, K, E, etc., which is characterized by easy absorption of dissolved in fat, and absorption is relatively slow, excretion is slow. Once the accumulation is difficult to rule out all of a sudden, the baby will have headaches, diarrhea, fistulas and brain edema. Chronic poisoning in children are hairy