Bromelain

1.DESCRIPTION
Bromelain is a group of natural, non-toxic and side-effect free enzymes extracted from pineapple stem by microfiltration, ultrafiltration and vacuum freeze-drying. 
The main component is a hydrolytic protease containing sulfhydryl.
It can hydrolyze various proteins and carry out biochemical reactions, and can be widely used in food, medicine and biological industries.

2.WORKING MECHANISM
The active center of bromelain contains cysteine, which is a thiol-containing endoprotease, but also contains peroxidase, acid phosphatase, several protein inhibitors, and organic active calcium. 

3.PROPERTIES
● Temperature range: effective temperature range 40-60℃, optimal temperature range 50-55℃.
●pH range: Effective pH range 5.0-8.5, optimal pH range 6.0-8.0.

4.SPECIFICATION
● Product specifications: Off-White solid powder， 50,000-1,500,000 U/g (customizable).
● Product standard: GB1886.174 《Food Safety national Standard Food Additive Enzyme preparations for food industry》.

5.APPLICATION GUIDE
● Food industry:
● Pharmaceutical field:
● In other areas:In cosmetics, it can be used to improve skin texture and promote the metabolism of skin cells.