牛II型胶原蛋白产品规格单
产品 | 牛II型胶原蛋白 | 来源 | 牛软骨 | ||
包装 | 20公斤/袋 | 有效期 | 2 年 | ||
描述 | 牛II型胶原蛋白是一种低分子量肽。它是从牛软骨中经过前处理、酶解、过滤和干燥过程提取的白色粉末。 | ||||
技术数据单 | |||||
序号 | 项目 | SPECIFICATIONS | |||
1 | 颜色Color | 白色或淡黄色 White or light yellow | |||
2 | 口感和滋气味Taste and Odor | 特有口感和滋气味With characteristic taste, free from odor | |||
3 | 组织状态State | 粉末,无结块,无肉眼可见杂质 Powder, No agglomerate, No visible impurities | |||
4 | 堆积密度 (g/ml) Bulk density | --------------- | |||
5 | 平均分子量 Average molecular weight,Da | ≤2000 | |||
6 | 蛋白质(干基计,换算系数5.79)Protein On Dry basis (N*5.79) (%) | ≥90.0 | |||
7 | 水分Moisture, (%) | ≤7.0 | |||
8 | 砷Arsenic (As) (mg/kg) | ≤1.0 | |||
9 | 铅Lead (Pb) (mg/kg) | ≤1.0 | |||
10 | 粒度/Particle Size | 通过120目筛不超过50%, NMT 50% through a #120 mesh | |||
11 | 羟脯氨酸Hydroxyproline, (Dry basis) (%) | ≥9.5 | |||
12 | 甘氨酸/ glycine(%) | ≥18.9 | |||
13 | 脯氨酸/ proline(%) | ≥11.6 | |||
14 | 粗多糖/ Crude polysaccharide(% ) | ≥2.4 | |||
15 | 汞Mercury (Hg) (mg/kg) | ≤0.1 | |||
16 | 菌落总数Total bacterial count, cfu/g | n=5,c=2,m=10000,M=100000 | |||
17 | 大肠菌群Coliforms, cfu/g | n=5,c=2,m=10,M=100 | |||
18 | 霉菌Mould, cfu/g | ≤50 | |||
19 | 酵母Yeast, cfu/g | ≤50 | |||
储存Storage Store in ventilated and dry place, sealed storage. Not to be stored together with toxic and harmful substances. Shelf life is 24 months. 贮存于通风干燥处,密封贮存。不得与有毒、有害物品存放在一起。保质期为24个月。 | |||||
应用Applications The bovine type II collagen is majorly for joint Health&skin care. It is usually for the powder, liquid drinks and capsule finished products. 牛II胶原蛋白主要用于关节健康和皮肤护理。通常用于粉末、液体饮料和胶囊成品。 | |||||