孩子是父母的掌上明珠,是家庭的希望,是祖国的未来,尤其在“4-2-1”的家庭结构时代,家长对儿童健康的关注比以往更要高,甚至不惜花大价钱给孩子补这补那,这些年我们从各种媒体可以听到或看到关于儿童“铅毒”、“缺钙”、“缺锌”、“缺铁”等,有些学校也会隔三差五地动员家长为孩子做微量元素检测。 Children are the pearl of their parents, the hope of the family and the future of the motherland. Especially in the age of family structure of “4-2-1”, parents pay more attention to the health of their children than ever before, and even spend so much money In recent years, we can hear or see children’s “lead poisoning”, “calcium deficiency”, “zinc deficiency”, “iron deficiency”, etc. from various media, Some schools also mobilize parents to do trace elements testing for their children from time to time.