Application of β-lactase 100000ALU in Dairy processing, pharmaceuticals and feed 

    Beta-lactase is capable of catalyzing the hydrolysis of both β-D-galactoside and α-L-arabinoside. Its primary biological role lies in lactose digestion, breaking this disaccharide down into galactose and glucose—two monosaccharides that are readily absorbable by the human body. This enzyme finds widespread application in the dairy industry, where it serves to transform lactose (a compound characterized by low sweetness and poor solubility) into monosaccharides with higher sweetness and superior solubility.

1. Enzyme preparations are bioactive substances that are susceptible to the inhibitory and destructive effects of heavy metal ions (Fe3+, Cu2+, Hg+, Pb+, etc.) and oxidants. Contact with them should be avoided during use and storage;

2. For people who are easily sensitive, it may cause hypersensitivity reactions; Close contact or slight inhalation may irritate the skin, eyes, and mucosal tissues; During the use of enzyme products, it is recommended to wear protective equipment such as masks and eye masks.

3. Moisture proof, light proof, sealed and stored at low temperature (0-10 ° C) for 18 months. Enzymes experience a certain loss of enzyme activity during storage, with 5-10% loss of enzyme activity at 10 ° C for 6 months and 10-15% loss of enzyme activity at room temperature for 6 months.

4. Extending the storage period or being affected by harsh storage conditions such as high temperature and humidity can lead to an increase in usage.