我国预包装食品中脂肪含量状况监测和评估

发布时间：2018-12-06 08:18

【摘要】：目的探讨我国市场上主要预包装食品中脂肪的含量分布状况,为评估居民膳食脂肪来源和摄入水平、指导居民合理膳食提供依据。方法通过调查市场上预包装食品营养标签,记录和分析了3754条预包装食品脂肪含量数据,对各类食品逐级分类进行脂肪含量统计,获得中位数及四分位数。结果在各类预包装食品中,除植物油、奶油外,坚果种子类(45.7 g/100 g)、沙拉酱/蛋黄酱(37.3 g/100 g)、巧克力及制品(34.7 g/100 g)、膨化食品(25.2 g/100 g)、饼干(24.0 g/100 g)、腌腊肉制品(21.8 g/100 g)、糕点/甜点(21.6 g/100g)、方便面(21.0 g/100 g)以及起酥面包(19.0 g/100 g)等食品,由于其原料、配方和加工工艺等原因,脂肪含量相对较高。结论我国不同类别预包装食品脂肪含量分布范围广,部分预包装食品脂肪含量较高,需注意控制摄入量。
[Abstract]:Objective to study the distribution of fat in the main prepackaged foods in China, and to provide the basis for evaluating the source and intake of dietary fat and guiding the reasonable diet of the residents. Methods the data of 3754 prepackaged foods were recorded and analyzed by investigating the nutrition labels of prepackaged foods in the market. The median and quartile of fat contents were obtained by classifying and classifying all kinds of foods step by step. Results in all kinds of prepackaged foods, in addition to vegetable oil and cream, nuts seeds (45.7 g / 100 g), salad dressing / mayonnaise) (37.3 g / 100 g), chocolates and products (34.7 g / 100 g),) Expanded foods (25.2g / 100 g),) (24.0 g / 100 g), salted bacon) (21.8 g / 100 g), pastry / dessert (21.6 g / 100g), Foods such as instant noodles (21.0 g / 100 g) and crisp bread (19.0 g / 100 g) have relatively high fat content due to their raw materials, formula and processing technology. Conclusion different kinds of prepackaged foods in China have a wide range of fat distribution, and some prepackaged foods have a high fat content, so it is necessary to control the intake.
【作者单位】：中国疾病预防控制中心营养与健康所;
【基金】：国家“十二五”科技攻关项目(2012BAD33B01) 国家卫生计生委预包装食品核心成分监测与评价项目(1311500010702) 中国科协青年人才托举工程(YESS20160164)
【分类号】：R151.42

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