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目的了解陕西省乳品生产企业生产的婴幼儿配方乳粉质量现况,为产品质量监督管理提供资料。方法 2013年11—12月,对陕西省11个地市已取得生产许可的乳制品生产加工企业的全部婴幼儿配方乳粉预包装产品进行抽检。检验指标包括蛋白质、脂肪、碳水化合物、维生素A、D、K1、B1、钙、铁等,按国家相关标准进行比较分析。结果共抽检439份婴幼儿配方乳粉,所有检验指标的合格率均达100%,但是某些指标的检测值差异较大。2段乳粉维生素K1含量最高为3.0μg/100 k J,最低为1.0μg/100 k J,最低为最高含量的33%。1、2、3段乳粉维生素B1最高含量分别为59、56、60μg/100 k J,最低分别为14、15、15μg/100 k J,最低分别为最高含量的24%、27%和25%。牛乳乳粉中存在类似情况。结论陕西省婴幼儿配方乳粉质量较好。
Objective To understand the quality status of infant formula milk powder produced by dairy producers in Shaanxi Province and provide information for product quality supervision and management. Methods From November to December 2013, sampling was performed on all infant formula milk powder pre-packaged products of dairy products manufacturing and processing enterprises that had obtained the production license in 11 cities of Shaanxi Province. Test indicators include protein, fat, carbohydrates, vitamins A, D, K1, B1, calcium, iron, etc., according to the relevant national standards for comparative analysis. Results A total of 439 infant formula milk powder samples were taken and the pass rate of all the test indexes reached 100%. However, the detection values of some indexes varied greatly. The highest content of vitamin K1 in 2-stage milk powder was 3.0 μg / 100 kJ, the lowest was 1.0 μg / 100 kJ, and the lowest was 33% of the highest content. The maximum contents of vitamin B1 and vitamin B1, 2, 3 were 59, 56 and 60 μg / 100 kJ respectively, with the lowest values being 14, 15 and 15 μg / 100 kJ, the lowest contents being 24%, 27% and 25% %. There is a similar situation in milk powder. Conclusion Shaanxi infant formula milk powder quality is better.