平邑县百岁老人膳食结构调查与分析

目的:探讨长寿人群在某区域集中出现的原因及影响因素,构建我国健康老龄化社会,减轻社会负担、发挥老年人作用,促进经济社会的可持续性发展。方法:采取逐一入户走访的形式进行百岁老人基本情况调查,采用24 h回顾膳食表法进行膳食结构及营养素摄入量调查,并对其饮用水水质、微量元素含量进行检测与分析。结果:平邑县百岁老人对生活满意度高,家庭和睦,子女孝顺,除少数老人有重大疾病生活不能自理外,其余大多数人员身体健康,无重大疾病,生活基本自理。虽然营养素平均摄入量只达到推荐标准的50%,但生命必需营养素摄入量相对较高。地下水属弱碱性矿泉水,富含微量元素硒、锰、锶及偏硅酸等健康必需元素。结论:富含有益微量元素及偏硅酸的弱碱性地下水,合理、多样化的饮食习惯,健康的心态以及社会、家庭的高度关注是平邑百岁老人健康长寿的主要因素。

Investigations and analysis to the dietary patterns of centenarians of Pingyi

Objective :To investigate the reasons and influence factors of the longevity in a regional concentrated crowd and build healthy aging society,reduce burden of society,and promote the economic and social sustainable development.Methods: The household investigation was used to collect the information of centenarians,and 24-hour dietary recall method was performed to gain information regarding the individuals' diets,and the quality and contents of variety of elements especially trace elements in drinking water...