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味精是家家必备的调味品,但并不是人人都宜食用,有的人如食用不当,反而会危害健康。1.婴幼儿要忌食婴幼儿的神经系统发育还不完全。摄食味精过量可能会引起中枢神经过度兴奋、不安等。过量的谷氨酸钠进入婴幼儿体内,与其血液中的锌发生特异性结合,会生成不能被机体利用的谷氨酸锌,使婴幼儿缺锌导致厌食、生长迟缓。2.孕妇和乳母应少食吃味精过多会导致人体缺锌,孕妇缺锌不仅会影响孕妇分娩和产后的恢复,还会殃及胎儿,使其大脑发育异常,造成先天性大脑发育不全,痴呆,智力低下;乳母缺锌,会影响婴儿身体的发
MSG is every family essential condiment, but not everyone should eat, and some people, such as improper consumption, but will endanger the health. 1. Infants and young children to eat the nervous system development is not complete. Excessive intake of MSG may cause over-excitement, anxiety and other central nervous system. Excess glutamate into infants and young children, with the blood of zinc-specific binding, will not be able to use the body to generate zinc glutamate, zinc deficiency in infants and young children lead to anorexia, growth retardation. 2. pregnant women and lactating mothers should eat too much MSG will lead to zinc deficiency in the body, pregnant women, zinc deficiency will not only affect the delivery of pregnant women and postpartum recovery, but also affect the fetus, so that abnormal brain development, resulting in congenital cerebral hypoplasia, dementia , Mental retardation; maternal zinc deficiency, will affect the baby’s body hair