發(fā)布時間：2018-03-14 18:45

  本文選題：營養(yǎng)調(diào)查　切入點：食品供應(yīng)　出處：《中國學(xué)校衛(wèi)生》2017年04期 　論文類型：期刊論文

【摘要】：目的了解西安市"義務(wù)教育學(xué)生營養(yǎng)改善計劃"(以下簡稱"營養(yǎng)改善計劃")學(xué)校食堂的食物供應(yīng)情況,為學(xué)生營養(yǎng)監(jiān)測及"營養(yǎng)改善計劃"的實施提供參考。方法抽取西安市實施"營養(yǎng)改善計劃"區(qū)縣中6個農(nóng)村區(qū)縣,每個區(qū)縣抽取10%~20%食堂供餐的學(xué)校,采用記賬法對2015年學(xué)校食堂的食物供應(yīng)情況進行調(diào)查。結(jié)果共調(diào)查58所學(xué)校,將學(xué)校上報的各種食物分為糧谷類、畜禽肉、蔬菜、雞蛋、豆制品、植物油六大類。各學(xué)校上報的食物種數(shù)8~41種不等。糧谷類、雞蛋、豆制品供應(yīng)量偏低的學(xué)校比例分別為47.6%,74.1%,74.1%。試點地區(qū)農(nóng)村學(xué)校6類食物供應(yīng)量分布差異有統(tǒng)計學(xué)意義(χ~2=251.746,P0.05)。不同季節(jié)6類食物供應(yīng)情況分布差異均無統(tǒng)計學(xué)意義(P值均0.05)。結(jié)論西安市"營養(yǎng)改善計劃"學(xué)校食堂食物供應(yīng)情況的調(diào)查需進一步完善。食堂供餐的學(xué)校學(xué)生膳食結(jié)構(gòu)不合理。
[Abstract]:Objective to understand the food supply of the school canteen in Xi'an compulsory Education students' Nutrition improvement Program (hereinafter referred to as the "Nutrition improvement Program"). Methods six rural counties of Xi'an city were selected to carry out nutrition improvement plan, and 10% or 20% of the schools served in canteens were selected from each district. The food supply of school canteen in 2015 was investigated by accounting method. Results 58 schools were investigated. The food reported by the school was divided into cereals, livestock, poultry, vegetables, eggs, bean products, etc. Six categories of vegetable oil. Each school reported 841 kinds of food species. Grain, eggs, The proportion of schools with low supply of soybean products was 47.6% and 74.1%, respectively. There were significant differences in the distribution of six kinds of food supply in rural schools in the pilot area (蠂 ~ (2 / 2)) 251.746 (P 0.05). There was no significant difference in the distribution of food supply in 6 kinds of food in different seasons (P = 0.05). Conclusion the investigation of food supply in school canteen in Xi'an "Nutrition improvement Plan" needs to be further improved, and the food structure of school students in canteen is unreasonable.
【作者單位】： 陜西省西安市疾病預(yù)防控制中心;
【分類號】：R153.2

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