Product Name: Acid Lactase
Other Name: beta-d-lactosidase; beta-galactosidas; beta-lactosidase; hydrolact;lactozym; maxilact; oryzatym; β-Galactosidase
CAS No.: 9031-11-2
Chemical Structure:

Acid Lactase Application:
Food Industry
- In dairy product processing, it is added to milk, yogurt and other dairy products to break down lactose into glucose and galactose. This reduces lactose content, enabling lactose – intolerant people to consume dairy products. Also, it can participate in the Maillard reaction through the produced sugars, improving the color, flavor and texture of dairy products.
- By its trans – glycosylation function, lactose can be converted into functional oligosaccharides like galactooligosaccharides, which are often added to various foods as functional food ingredients due to their benefits such as promoting the growth of beneficial intestinal bacteria.
Other Fields
- In the feed industry, adding acid lactase to animal feed helps young animals digest lactose in milk, improving feed digestibility and utilization, promoting animal growth, reducing diarrhea caused by lactose indigestion, and enhancing breeding efficiency.
- In biotech research, acid lactase can serve as a tool enzyme for specific reactions in studies such as those on lactose metabolic pathways and gene expression regulation, assisting researchers in understanding metabolic processes and physiological mechanisms within organisms.
Acid Lactase Packaging and Shipping:
Packaging: 1kg/ bag, 25kg/ drum or as customer’s required.
Shipping : DHL/ FedEx/ Air shipping/ Ocean shipping
Acid Lactase Storage:
Store in Dry and Ventilated place with the Room Temperature, Preserved in Original Tight-Closed containers, Keep Away from Light and Heating.

