摘要
选取了脂肪、维生素A和钙为代表成分,通过单因素方差分析,比较F值和F临界值检验样品内和样品间是否有显著差异性。结果表明,喷雾干燥后的罐装产品,其样品内和样品间的营养成分测定结果均匀,无显著性差异。采用湿法工艺条件下生产的婴儿配方乳粉营养成分分布均匀,产品的检测结果具有代表性。
This research analysed the fat,vitamin A and calcium, by means of one way ANOVA,F value and F threshold value were compared to evaluate whether there was a significant difference between the samples or in the sample.The results showed that there was no significant difference between the sample or in the samples . Conclusion the nutritional components of infant formula produced by wet process are ho- mogeneous, and the results are representative.
作者
张天博
宋晓青
杨凯
贾云虹
薛江超
李朝旭
ZHANG Tianbo, SONG Xiaoqing ,YANG Kai ,JIA Yunhong, XUE Jiangchao, LI Zhaoxu(Hebei Sanyuan Inc. R＆D,Shijiazhuang 050700, Chin)
出处
《中国乳品工业》
CAS
CSCD
北大核心
2018年第3期19-20,共2页
China Dairy Industry
基金
河北省科技计划项目(17227113D)
