论文部分内容阅读
目的调查广西城乡居民主要食物消费状况,为居民合理调整膳食结构提供依据。方法用多阶段分层整群抽样法,对6个慢性病监测点常住居民开展调查,按中国居民平衡膳食宝塔(CBDP)评价。结果居民粮谷及薯类平均日摄入量较合理(379.7g);畜禽肉类摄入过量,差率达120.7%;摄入不足的依次为奶类、豆类、蛋类、水产品、水果和蔬菜,除蔬菜外,差率均在-40.0%以上,奶及奶制品差率达-80.5%;女性粮谷及薯类、禽畜肉类的摄入量低于男性,水果、奶类及奶制品的摄入量高于男性;农村居民水果、奶类及奶制品等摄入量较低,粮谷及薯类、禽畜肉类的摄入量较高。居民盐和油脂均摄入过量,差率达97.7%和97.6%。结论广西城乡居民膳食结构不够合理。应加强教育和干预,引导居民改进膳食结构,平衡营养,以防控相关慢性病发生。
Objective To investigate the main food consumption status of urban and rural residents in Guangxi and provide the basis for residents to adjust dietary structure reasonably. Methods The multistage stratified cluster sampling method was used to investigate the resident population of 6 chronic disease monitoring sites and evaluated according to Chinese Residents’ Balanced Diet Pagoda (CBDP). Results The average daily intakes of grain and potato in residents were more reasonable (379.7g); the overdose of livestock and poultry meat was 120.7%, and the intake of dairy products, beans, eggs, aquatic products , Fruits and vegetables, with the exception of vegetables, the difference is above -40.0%, milk and dairy products, the rate of -80.5%; women cereals and potatoes, livestock meat intake is lower than men, fruits, The intake of milk and dairy products is higher than that of men. The intake of fruits, dairy products and milk products of rural residents is relatively low. The intake of cereals, yam and livestock meat is high. Residents salt and fat were overdose, the difference was 97.7% and 97.6%. Conclusion The diet of urban and rural residents in Guangxi is not reasonable enough. Education and intervention should be stepped up to guide residents to improve their diet and balance their nutrition so as to prevent the occurrence of related chronic diseases.