【摘要】 [目的]掌握居民膳食营养状况,发现存在的卫生问题,促进居民合理营养与平衡膳食。[方法]2002年9~11月,在胶南市的3个镇的6个村进行居民膳食营养状况抽样调查。[结果]调查180户522人,每日人均消费谷类414·10g、根茎类111·20g、畜肉75·00g、禽肉13·50g、乳及乳制品5·00g、鱼类27·00g、油脂59·80g;每日人均摄入蛋白质68·50g,占RDA的97·90%;摄入能量10076·80kJ,占RDA的100·40%。摄入的蛋白质48·70%来自谷类,32·00%来自动物性食品,6·60%来自豆类,12·70%来自其他植物。平均每人日摄入钙401·40mg,占RDA的50·18%;摄入核黄素0·10mg,占RDA的7·90%。调查18岁以上居民830人,营养不良的占3·13%,超重、肥胖者占48·07%。检测1096人,贫血率为5·80%;检测3岁以上居民166人,血清维生素A含量为(0·45±0·1)mg/100ml,血清维生素E(中位数)为0·61mg/100ml;检测3岁以上居民244人,血浆铁蛋白(中位数)为61·50μg/L。[结论]胶南市居民膳食结构不尽合理,超重、肥胖率较高。更多还原

【Abstract】 [Objective]To know nutritional state of diet,find out problems existed,improve nutrition and have nutritive equilibrium.[Methods] Sampling investigation on diet nutrition was carried out in 6 villages of 3 towns in Jiaonan City from September to November 2002.[Results]Among 522 persons investigated from 180 households,the daily consumption of one person was as follows:cereals were 414.10 g,Roots category 111.20 g,Meat 75.00 g,poultry meat 13.50 g,milk and dairy products 5.00 g,fish 27.00 g,fats 59.80 g.daily intake of protein per person was 68.50 g,accounting for 97.90% of RDA;energy intake was 10 076.8 kJ, accounting for 100.40% of the RDA.48.70% of the protein from cereal,32.00% from animal foods,6.60% from beans,12.70% from other plants.The daily intake of calcium per person was 401.40 mg,accounting for 50.18% of RDA.Riboflavin was 0.10 mg accounting for 7.90% of the RDA.Of the 830 residents over 18,malnutrition accounted for 3.13%,overweight or obesity accounted for 48.07%.1 096 persons had blood tested,5.80% of them were anemia.Of the 166 residents over 3,serum vitamin A content was(0.45±0.1) mg/100 ml,serum vitamin E(median) was 0.61 mg/100ml;Of the 244 residents over 3,plasma iron protein(median) was 61.50 μg/L.[Conclusion]The diet composition in Jiaonan City is not proper,many of the people were overweight or obesity.更多还原