[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。 [Objective] To compare the differences of nutrient intakes between residents in Huaian, Nanjing, a high prevalence area of ​​esophageal cancer in Nanjing City, a low incidence area of ​​esophageal cancer. [Method] A total of 405 residents in Nanjing and Huai’an were selected randomly. The intake of food for three consecutive days was investigated by a combination of inquiry and recording. The intake of nutrients was also analyzed. The differences in food and nutrient intake between the two places were compared. [Results] The intake of energy, fat, carbohydrate, dietary fiber, carotene, sodium, magnesium, corn, oil, salt, lard, pickles and alcohol in Huaian area was significantly higher than that of Nanjing residents. E, selenium, cholesterol, rhizomes, poultry, meat, milk, aquatic products, nuts, sugar, cakes were significantly lower intake. Sodium intake was significantly higher than the proportion of AI, and vitamin E, selenium intake reached AI / RNI ratio was significantly lower. [Conclusion] The residents with cereal, pickles, lard, salt, wine, energy, fat, dietary fiber and sodium uptake are high in the high risk area of ​​esophageal cancer, while the rhizome, poultry meat, fish, nuts, protein, selenium, vitamin E Less intake. [Objective] To compare the differences of nutrient intakes between residents in Huaian, Nanjing, a high prevalence area of ​​esophageal cancer in Nanjing City, a low incidence area of ​​esophageal cancer. [Method] A total of 405 residents in Nanjing and Huai’an were selected randomly. The intake of food for three consecutive days was investigated by a combination of inquiry and recording. The intake of nutrients was also analyzed. The differences in food and nutrient intake between the two places were compared. [Results] The intake of energy, fat, carbohydrate, dietary fiber, carotene, sodium, magnesium, corn, oil, salt, lard, pickles and alcohol in Huaian area was significantly higher than that of Nanjing residents. E, selenium, cholesterol, rhizomes, poultry, meat, milk, aquatic products, nuts, sugar, cakes were significantly lower intake. Sodium intake was significantly higher than the proportion of AI, and vitamin E, selenium intake reached AI / RNI ratio was significantly lower. [Conclusion] The residents with cereal, pickles, lard, salt, wine, energy, fat, dietary fiber and sodium uptake are high in the high risk area of ​​esophageal cancer, while the rhizome, poultry meat, fish, nuts, protein, selenium, vitamin E Less intake.