不同食道癌发病地区居民食物营养素摄取状况的比较

目的]比较食道癌低发区南京市与食道癌高发区淮安市居民食物营养素摄入量的差别。方法]随机选择南京市、淮安市405名居民,采用询问与记录相结合的方法调查其连续3d食物摄入情况,并进行营养素摄取量的分析,比较两地食物与营养素摄取的差异。结果]淮安地区居民能量、脂肪、碳水化合物、膳食纤维、胡萝卜素、钠、镁、谷物、油、盐、猪油、腌菜、酒精的摄入量明显高于南京居民,而蛋白质、维生素E、硒、胆固醇、根茎类、禽肉、畜肉、奶、水产、坚果类、糖、糕点的摄入量显著较低。钠的摄取量超过AI的比例明显较高,而维生素E、硒摄取量达到AI/RNI的比例明显较低。结论]食道癌高发区居民谷物、腌菜、猪油、盐、酒、能量、脂肪、膳食纤维、钠摄取量较高,而根茎类、禽肉、鱼、坚果、蛋白质、硒、维生素E摄取较少。目的]比较食道癌低发区南京市与食道癌高发区淮安市居民食物营养素摄入量的差别。方法]随机选择南京市、淮安市405名居民,采用询问与记录相结合的方法调查其连续3d食物摄入情况,并进行营养素摄取量的分析,比较两地食物与营养素摄取的差异。结果]淮安地区居民能量、脂肪、碳水化合物、膳食纤维、胡萝卜素、钠、镁、谷物、油、盐、猪油、腌菜、酒精的摄入量明显高于南京居民,而蛋白质、维生素E、硒、胆固醇、根茎类、禽肉、畜肉、奶、水产、坚果类、糖、糕点的摄入量显著较低。钠的摄取量超过AI的比例明显较高,而维生素E、硒摄取量达到AI/RNI的比例明显较低。结论]食道癌高发区居民谷物、腌菜、猪油、盐、酒、能量、脂肪、膳食纤维、钠摄取量较高,而根茎类、禽肉、鱼、坚果、蛋白质、硒、维生素E摄取较少。

COMPARISON OF THE INTAKES IN FOOD AND NUTRIENTS BETWEEN THE RESIDENTS IN AREAS WITH DIFFERENT INCIDENCES OF ESOPHAGEAL CANCER

Objective]To compare the intake in foods and nutrients between the residents of Nanjing(with low incidence of esophageal cancer)and Huaian(with high incidence of esophageal cancer).Methods]405 residents were randomly selected from Nanjing and Huaian,their food intake in three consecutive days was investigated with the combined method with recalling and recording,the intake of nutrients was calculated. The intake of food and nutrients were compared.Results]Compared with the residents in Nanjing,the intake...