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品质可靠,专业可信
白色或淡黄色粉末或颗粒,全溶于水。
以鱼鳞,鱼皮,牛皮为原料,采用先进的定向生物酶切技术及低温膜分离技术提取的小分子肽,含有高活性的胶原三肽CTP和GPH。广泛应用在食品、化妆品、医药保健品中。
检测项目(Test Items) | 检测标准(Test Standard) | 检验结果(Test Results) | ||||||
组织形态 Organizational form |
均匀粉末或颗粒状,色泽均匀,无结块,无吸潮,无正常视力可见外来杂质 Uniform powder or granule, uniform color, no caking, no moisture absorption, no foreign impurities visible to normal vision |
合格Pass | ||||||
颜 色 Color |
白色或者淡黄色 White or light yellow powder |
合格Pass | ||||||
滋味与气味 Taste and smell |
具有本产品应有的滋味与气味,无异味 With this product unique taste and smell,no peculiar 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 |
----- | 0.35 | ||||||
相对分子质量小于10000的蛋白质水解物所占比例*(%) Proportion of protein hydrolysates with relative molecular weight less than 10000(%) |
≥90.0(干基 Dry basis) | 合格Pass | ||||||
蛋白质(%,干基计 fat dry basis,换算系数5.79) Protein |
≥90.0(干基 Dry basis) | 98.84 | ||||||
总氮(%, 干基计, g/100g, dry basis) Total nitrogen |
≤15.0(干基 Dry basis) | 17.07 | ||||||
GPH*(mg/g) | ≥20.0 | 26.2 | ||||||
胶原三肽(CTP)相对含量(%) Collagen tripeptide (CTP) relative content (%) |
≥20.0(干基 Dry basis) | 22.03 | ||||||
水分(%) Moisture |
≤7.0 | 5.6 | ||||||
灰分(%) Ash |
≤7.0 | 0.66 | ||||||
PH值(10%的水溶液) PH value(10% aqueous solution) |
---- | 6.59 | ||||||
羟脯胺酸*(%) Hydroxyproline * (%) |
≥3.0 | 合格Pass | ||||||
|
≤0.9 | 合格Pass | ||||||
≤0.1 | 合格Pass | |||||||
≤1.0 | 合格Pass | |||||||
≤2.0 | 合格Pass | |||||||
≤0.1 | 合格Pass | |||||||
菌落总数(CFU/g) Total Bacteriast |
n=5, c=2, m=104, M=105 | <10,<10,<10,<10,<10 | ||||||
大肠菌群(CFU/g) Coliforms |
n=5, c=2, m=10, M=102 | <10,<10,<10,<10,<10 | ||||||
霉菌及酵母菌(CFU/g) molds and yeast |
≤50 | <10,<10,<10,<10,<10 |