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Bột β-Galactosidase

Product name:β-galactosidase

Other Names:beta-galactosidase

Brand Name:Sheerherb

Appearance:Bột màu trắng

Specification:100000 AL U/g

Source:Aspergillus oryzae

CAS No:9031-11-2

Ingredients:Lactase

Content:Enzyme

Place of Origin:xi'an shaanxi

Storage Type:khô và mát

Shelf Life:12 months

 

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Core Advantages of β-Galactosidase:
  • High-efficiency lactose hydrolysis capability Specifically catalyzes the hydrolysis of lactose into glucose and galactose with high conversion efficiency, suitable for large-scale industrial production.
  • Safe and Stable Source Derived from Aspergillus oryzae, a GRAS microorganism, it meets food-grade enzyme preparation standards and poses no toxicity risks.
  • Broad Operating Conditions Adaptable to mild processing environments in food production, maintaining high activity without requiring extreme conditions.
  • Strong application compatibility 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:

  • Lactose Intolerance Solution Hydrolyzes lactose in milk or dairy products to produce low-lactose/lactose-free milk, addressing digestive issues in individuals with lactase deficiency.
  • Dairy Processing Optimization 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.
  • Functional sugar preparation Catalyzing the synthesis of galacto-oligosaccharides (GOS) as prebiotics to promote gut health.
  • Industrial byproduct utilization Processing whey waste liquid (rich in lactose) into high-value syrup or fermentation substrates, reducing waste.
Mục Đặc điểm kỹ thuật Kết quả
Activity of Enzyme ≥20,000 Units/g min 21,300 u/g
Vẻ bề ngoài White or Light yellow powder Theo
Mùi đặc trưng Theo
Kích thước mắt lưới 100% pass 80 mesh Theo
Nội dung tro NMT 5.0% 2.22%
Mất mát khi sấy khô NMT 5.0% 2.62%
Kiểm soát hóa chất
Chỉ huy NMT 1 ppm Theo
Cadimi NMT 1 ppm Theo
Thủy ngân NMT 0.1 ppm Theo
Asen NMT 1 ppm Theo
Xét nghiệm vi sinh
Tổng số đĩa NMT 1000 cfu/mg Theo
Yeast & Mold <100 cfu/g Theo
E. Coli. Tiêu cực Theo
tụ cầu khuẩn Tiêu cực Theo
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