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Product details
名称
角蛋白酶 来源于黑曲霉
英文别名
KerA | Keratinolytic protease
货号
K755322-100g
包装规格
100g
级别
EnzymoPure™
浓度
≥200 U/mg powder
产品介绍
角蛋白酶是一种特殊碱性丝氨酸蛋白酶。该产品包含二硫键水解酶和多肽水解酶,可高效打开二硫键,降解角蛋白、醇溶蛋白、多肽和其他蛋白质。角蛋白酶可全方位、高效水解饲料中蛋白质,在提升畜禽对蛋白质的消化利用率方面具有独特优势。 产品优势: 1、与普通碱蛋相比,角蛋白酶具有更优良的pH耐受性和胃肠稳定性。 2、对难溶蛋白有高的分解效率,特别是对醇溶蛋白(玉米、小麦、高粱、大麦)降解效果好。 3、对动植物蛋白具有高分解效率,效果显著。 4、对二硫键含量高的角蛋白(如羽毛)降解效率高,小肽含量提高20%。 产品功能: 1、提高养殖效益:补充幼龄动物内源蛋白酶不足,显著提高生长期蛋白质消化吸收利用率,提高生长性能,为养殖户带来更高效益。 2、降低饲料成本:添加角蛋白酶,可降低饲料配方3%-5%蛋白,并扩大非常规原料菜粕、棉粕等的使用,减少配方成本。 3、应用于饲料原料加工,提高原料品质 (a)应用于羽毛粉加工,提高小肽含量20%,提高生产安全性,降低生产成本。 (b)应用于发酵豆粕,降低胰蛋白酶抑制剂、抗原蛋白等抗营养因子含量,提高可消化蛋白、小肽含量。 4、改善养殖环境:提高饲粮中蛋白质的消化吸收率,一方面降低氨气排放,改善饲养环境;另一方面降低畜禽粪尿中氮含量,减少环境氮污染。 使用方法: 以50000 U/g计;建议配合饲料中添加50-100 g/t,浓缩料、预混料按比例添加。
生物活性
≥200 U/mg powder
来源
天然
种属
黑曲霉(Aspergillus niger)
Safety
「No Dangerous Attributes」
Related
「No upstream and downstream information yet」
Technical Documents
「No technical documents」
Articles
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Research chemical 100g

Research chemical 100g; supplied for laboratory research, analysis, inspection, and scientific procurement use; specifications: 100g.

item number:K755322-100g
Product model:100g
level: 100g
Lead Time:30days
sold 661 Items
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