营养与老年人健康——现状、问题和对策  

Nutrition and the Elderly People's Health: Actuality,Problem, Countermeasure

作　　者：陈孝曙[1] 何丽[1] 薛安娜[1] 杨正雄[1] 赵文华[1] 

机构地区：[1]中国疾病预防控制中心营养与食品安全所

出　　处：《中国基础科学》2003年第3期15-19,共5页China Basic Science

摘　　要：我国已进入老龄化社会,我国老年人营养状况及研究存在很多问题,如:老年人群营养不足和不平衡并存,贪血患病率居各年龄组之首,有50％的体重不在正常范围内,老年人群营养基础资料缺乏,某些营养素对老年人健康和慢性疾病预防方面的研究不足等。本文分析了上述问题,并提出了改善我国老年人好膳食结构及营养状态的建议。China is facing to become a society with more elder people. The elderly nutritional requirement and dietary patterns may be different from adults. The relationship of nutrition and chronic non-communicable diseases in the elderly has become a focal point in nutrition research work. New problems appeared in some people on the imbalance of nutrients intake and over consumption of energy. On the other hand, some other elder people still suffered from malnutrition and anemia. The basic materials on senile people' s nutrition status are limited. The major problems and countermeasures for the senile nutrition are expatiated in this article.

关 键 词：老年营养学 营养状况 老年保健 营养不足 慢性疾病 膳食结构 衰老机制 

分 类 号：R153.3[医药卫生—营养与食品卫生学]