UPPER LIMITS OF NUTRIENTS INTAKES FOR INFANT

婴儿配方奶粉的营养规格，载于 FDA规则(FED.雷吉斯特。50：45106-8,1985年)，提供最小值 29种营养素和9种营养素的最大值。在大多数 实例最小值似乎是合理的。少得多的关注 已经支付到了最高值。 当前指定的蛋白质最大值(4.5克/100千卡) 和碘(75微克/100千卡)似乎很高。没有上铺 多不饱和脂肪酸、反式脂肪酸、大多数 维生素和大多数矿物质。 一群拥有与个人相关的专业知识的科学家 营养素将汇集在一起，提供建议 关于每一项的允许浓度上限 FDA规则中提到的29种营养素，以及反式脂肪 酸、氟化物和潜在的肾脏溶质负荷。委员会的议事程序 研讨会将发表，并将作为 负责修订《公约》的下一个工作组的审议情况 婴儿配方奶粉的营养规格。

Nutrient specifications for infant formulas, as published in the FDA rule (Fed. Regist. 50:45106-8, 1985), provide minimum values for 29 nutrients and maximum values for 9 nutrients. In most instances the minimum values seem sound. Much less attention has been paid to the maximum values. Currently specified maximum values for protein (4.5g/100 kcal) and iodine (75 mu g/100 kcal) seem high. There are no upper limits for polyunsaturated fatty acids, trans fatty acids, most vitamins and most minerals. A group of scientists with expertise relating to individual nutrients will be assembled to provide recommendations concerning upper levels of permissible concentrations for each of the 29 nutrients mentioned in the FDA rule, and for trans fatty acids, fluoride and potential renal solute load. Proceedings of the Symposium will be published and will be useful as a basis for deliberations of the next task force charged with revision of the nutrient specifications for infant formulas.