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品质可靠,专业可信
淡黄色粉末或颗粒,全溶于水。
大米肽是以大米蛋白为原料,采用生物定向酶切技术及膜分离技术提取的小分子活性肽。广泛应用在食品、保健品中。
检测项目(Test Items) | 检测标准(Test Standard) | 检验结果(Test Results) | |||||
组织形态 Organizational form |
均匀粉末状,色泽均匀,无结块,无吸潮,无正常视力可见外来杂志 Uniform powder,uniform color,no agglomeration,no moisture absorption,no foreign impurities visible in normal vision |
合格Pass | |||||
颜 色 Color |
白色、淡黄色至黄褐色 White, light yellow to yellowish brown |
合格Pass | |||||
滋味与气味 Taste and smell |
具有本产品特有的滋味与气味,无异味 With this product unique taste and smell,no smell |
合格Pass | |||||
杂 质 Impurity |
无肉眼可见外来杂质 No visible exogenous impurity |
合格Pass | |||||
堆积密度(g/ml) Bulk density |
----- | 0.27 | |||||
蛋白质(%,换算系数6.25) Protein |
≥80.0(干基 Dry basis) | 94.14 | |||||
肽含量(%,换算系数6.25) Peptide content |
≥70.0(干基 Dry basis) | 合格Pass | |||||
水分(%) Moisture |
≤7.0 | 5.72 | |||||
灰分(%) Ash |
≤8.0 | 1.7 | |||||
PH值(10%的水溶液) PH value(10% aqueous solution) |
———— | 5.86 | |||||
|
≤0.2 | 合格Pass | |||||
≤0.2 | 合格Pass | ||||||
≤0.02 | 合格Pass | ||||||
≤0.19 | 合格Pass | ||||||
菌落总数(CFU/g) Total Bacteriast |
≤10000 | <10 | |||||
大肠菌群(MPN/g) Coliforms |
≤100 | <10 | |||||
霉菌及酵母菌(MPN/g) molds and yeast |
≤50 | <10 | |||||
致病菌(金黄色葡萄球菌、沙门氏菌) Pathogenic bacteria (Staphylococcus aureus, Salmonella) |
不得检出 Not detected |
ND |