Bromelain is a group of natural enzymes extracted from pineapple stem by microfiltration, ultrafiltration and vacuum freeze-drying. Its main component is a sulfhydryl containing protease. The molecular weight of bromelain is 33000.
The active center of bromelain contains cysteine, which is a sulfhydryl endoprotease. It also contains peroxidase, acid phosphatase, several protein inhibitors and organic active calcium. It can hydrolyze all kinds of proteins and carry out biochemical reactions. It can be widely used in food, medicine, biology and other industries.
The product is soluble in water, and the water solution is colorless or rice soup color liquid.
Bromelain is a kind of natural, non-toxic and no side effect protein. As a kind of sulfhydryl hydrolysis protease, it can be used to hydrolyze protein, hydrolyze protein molecular peptide chain to produce polypeptide or amino acid, and form protein hydrolysate with unique flavor