Catalase is a biological enzyme extracted by deep fermentation culture of selected Aspergillus niger, and then refined by microfiltration, ultrafiltration and vacuum freeze-drying technology, mainly used to remove hydrogen peroxide generated or residual in food after sterilization, bleaching and processing.
Hydrogen peroxide enzyme can decompose hydrogen peroxide (hydrogen peroxide) into water and oxygen to remove the residual hydrogen peroxide in food processing and eliminate the oxidative toxicity, and the higher the concentration of H02, the faster the decomposition speed. In addition, catalase can also oxidize other cytotoxic substances, such as formaldehyde, formic acid, phenol and ethanol.
It is soluble in water, and the aqueous solution is opaque light yellow liquid.
Product name: Catalase
Main components: Catalase, glucose Product specification: 50,000-400,000 U/g (can be customized) Product properties: light yellow powder Storage: room temperature dry and protected from light Shelf life: 12 months
In order to bleach or kill bacteria, some foods use strong oxidant hydrogen peroxide during processing, but the residual hydrogen peroxide in food can be toxic to human cells.
In dairy processing, hydrogen peroxide will be generated in dairy products after sterilization by UV light. The use of catalase after sterilization can effectively remove the residual hydrogen peroxide.
In animal body, hydrogen peroxide enzyme has a definite detoxification effect, and this detoxification effect is especially important for liver and kidney.
4、Functional health products catalase and superoxide dismutase (S0D) can convert the superoxide radicals that cause aging in human body into hydrogen peroxide, and then catalase converts them into harmless water and oxygen, and the two cooperate to prevent free radicals from harming cells. It can be made into health food or added into cosmetics.
Hydrogen peroxide enzyme can also be used in paper making, textile and environmental protection industries. The textile and paper making industries often use hydrogen peroxide as bleaching agent, and the use of hydrogen peroxide enzyme to remove bleaching agent has the characteristics of high efficiency and safety, and does not cause environmental pollution.