English 
Pineapple proteinase (Bromelain), referred to as "Bromelain, also called enzyme or pineapple enzyme. Extracted from pineapple fruit stem and leaf, skin, refining, purification, concentration, enzyme immobilization, freeze drying and get a kind of pure natural plant proteinase.
Product Description
Product Name | Pineapple Extract |
Active Ingredients | Bromelain |
Appearance | Yellow Powder |
CAS | 37189-34-7 |
Specification | 50,000u/g~1,250,000u/g |
Extract | Fruit |
Sample | Available |
Shelf Life | 24month |
Certificate Of Authenticity of Bromelain
Items | Standards | Results |
Physical Analysis | ||
Description | Yellow Powder | Complies |
Assay | Bromelain | 50,000u/g |
Mesh Size | 100 % pass 80 mesh | Complies |
Ash | ≤ 5.0% | 3.85% |
Loss on Drying | ≤ 5.0% | 3.52% |
Chemical Analysis | ||
Heavy Metal | ≤ 10.0 mg/kg | Complies |
Pb | ≤ 2.0 mg/kg | Complies |
As | ≤ 1.0 mg/kg | Complies |
Hg | ≤ 0.1 mg/kg | Complies |
Microbiological Analysis | ||
Residue of Pesticide | Negative | Negative |
Total Plate Count | ≤ 1000cfu/g | Complies |
Yeast&Mold | ≤ 100cfu/g | Complies |
E.coil | Negative | Negative |
Salmonella | Negative | Negative |
The Function of Bromelain
1. Have the function of being used as protease, purely natural and toxin-free.
2. Have the function of improving the immunity of the human body and thus is widely used in the line of health products, medical application, and food industry, etc.
3. Have the function of improving the immunity, diminishing inflammation, alleviating pain and stimulating digestion as well as helps with cardiovascular and circulatory improvement.
4. Have the function of being hydrolyzed into the micro-molecule peptide or amino acid by bromelain, thus, theromelain can be made into tenderizer for meat, softener for biscuits and heal the food.
5. Have the function of cleaning and nursing your skin, promoting the blood circulation, tendering and whitening the skin and improving the skin's functioning.
Application of Bromelain
1. Applied in Food field
2. Applied the Pharmaceutical field
3. Applied in Cosmetic field.
