To explore trace elements nutrition of Shenzhen Social Welfare Centre (institution) adoped groups to combat micronutrient imbalance provide scientific basis, their nutrition status were analysed.

• 摘要为探讨深圳市社会福利中心（福利院）收养人群的微量元素营养状况，给防治微量元素失衡提供科学依据，分析了该中心人群和同龄社会人群6种元素营养状况。