选择长期饮用清泉寺矿泉水的裂庄村(1432人)为观察组,对照组为泉头村(1350人),二组分别随机抽取1/4的人口,进行营养流行病学调查,包括膳食、饮水调查,饮水、食品和头发中矿物质分析,居民健康体检及死因回顾调查。同时探讨了饮水与心血管疾病,血红蛋白水平等健康因素的关系,认为观察组人群长期经饮水摄入相对高镁、高锰、高铁和低钠对健康有益。该矿泉水中镁、镁/钙比值及锰、铁、钠的浓度是适宜的。 Chizhuang Village (1432 people) who took long-term drinking of Qingquan Temple mineral water was selected as the observation group and control group was Quantou Village (1350 persons). Two groups were randomly sampled 1/4 of the population for nutritional epidemiological investigation including diet, Drinking water survey, drinking water, mineral analysis of food and hair, resident health examination and cause of death review. At the same time, the relationship between drinking water and cardiovascular diseases, hemoglobin levels and other health factors were also discussed. It is considered that the long-term intake of drinking water by the drinking water group is beneficial to the health of the observed group of patients with high magnesium, high manganese, high iron and low sodium. The mineral water magnesium, magnesium / calcium ratio and manganese, iron, sodium concentration is appropriate.