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β-半乳糖苷酶粉末

Product name:β-半乳糖苷酶

Other Names:β-半乳糖苷酶

Brand Name:透明

Appearance:白色粉末

Specification:100000 AL U/g

Source:曲霉的蛋黄酱

CAS No:9031-11-2

Ingredients:乳糖酶

Content:酶

Place of Origin:xi'an shaanxi

Storage Type:干燥

Shelf Life:12 months

 

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Core Advantages of β-Galactosidase:
  • 高效乳糖水解能力 Specifically catalyzes the hydrolysis of lactose into glucose and galactose with high conversion efficiency, suitable for large-scale industrial production.
  • 来源安全稳定 Derived from Aspergillus oryzae, a GRAS microorganism, it meets food-grade enzyme preparation standards and poses no toxicity risks.
  • 广泛的运营条件 Adaptable to mild processing environments in food production, maintaining high activity without requiring extreme conditions.
  • 强大的应用兼容性 Can be directly added to liquid or solid food systems (such as milk, whey) without affecting the original flavor and texture of the product.

Functional Effects of β-Galactosidase:

  • 乳糖不耐受解决方案 Hydrolyzes lactose in milk or dairy products to produce low-lactose/lactose-free milk, addressing digestive issues in individuals with lactase deficiency.
  • 乳制品加工优化 Enhanced Sweetness: The glucose and galactose produced have higher sweetness than lactose, reducing the need for additional added sugars. Improving texture: Prevents lactose crystallization (e.g., in ice cream), enhancing smoothness and mouthfeel.
  • 功能性糖制剂 Catalyzing the synthesis of galacto-oligosaccharides (GOS) as prebiotics to promote gut health.
  • 工业副产品利用 Processing whey waste liquid (rich in lactose) into high-value syrup or fermentation substrates, reducing waste.
物品 规格 结果
酶活性 ≥20,000 单位/克分钟 21,300 u/g
外貌 白色或淡黄色粉末 符合
气味 特征 符合
网格尺寸 100% pass 80 mesh 符合
灰分含量 NMT 5.0% 2.22%
干燥时损失 NMT 5.0% 2.62%
化学控制
带领 NMT 1 ppm 符合
镉 NMT 1 ppm 符合
汞 NMT 0.1 ppm 符合
砷 NMT 1 ppm 符合
微生物测试
总板数 NMT 1000 cfu/mg 符合
Yeast & Mold <100 cfu/g 符合
E. Coli. 消极的 符合
葡萄球菌 消极的 符合
结论 产品符合规格
 

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