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无机盐需要量各国除规定钙、铁的需要量外,还规定了食盐、磷、镁、碘等多种需要量。本文分钙和铁、其它无机盐二部分介绍。无论是钙还是铁,如同能量需要量表示的那样,成年值只表示普通劳动时的需要量,这是由于考虑到不同劳动强度,需要量也不同的缘故。从事重体力劳动的人骨骼应该是坚实的,血红蛋白量也必须是高的,这是理所当然的。关于年龄,是指到该年龄的值。例如,阿根廷的钙需要量,从4岁到18岁的男女都是1g……。钙需要量无男女差别的国家很多。为此用一个表来表示。
Inorganic salts requirements In addition to the provisions of calcium and iron requirements, but also provides salt, phosphorus, magnesium, iodine and other needs. This article points calcium and iron, other inorganic salts introduced in part two. Regardless of whether it is calcium or iron, as the energy requirements indicate, the adult value only indicates the amount needed for normal labor, which is due to the different labor intensity and the different requirements. It is a matter of course that the skeleton of a person engaged in heavy physical labor should be solid and the amount of hemoglobin also be high. About age, it refers to the value of this age. For example, the amount of calcium in Argentina is 1 g for both men and women from the age of 4 to 18 years. Calcium needs a lot of countries without men and women differences. To do this with a table to represent.