Bromelain
Bromelain is a thiol protease extracted from pineapple.
Its molecular weight is 33,000, the optimal pH value for casein, hemoglobin, BAEE is 6 ~ 8,
and the pH value for gelatin is 5.0. This enzyme activity is inhibited by heavy metals and is slightly soluble in water,insoluble in ethanol, acetone
English Name:Bromelain
CAS No:9001-00-7
Molecular Weight:226.232
Density:1.4±0.1 g/cm3
Boiling Point :656.2±55.0 °C at 760 mmHg
Molecular Formula:C9H14N4O3
Flash Point:350.7±31.5 °C
Place of Origin:China
Packaging:1KG/Bag. 25kg/drums
The private label service: 500g/1kg/ Aluminum foil bag
the Capsules OEM service; 0# Capsules 500mg/pcs. 2000pcs/kg in Vacuum bag
Product Name | Pineapple Extract | Batch Number | ID-DBM1015 |
Analysis Items | Specifications | Results | Test Methods |
Identification | 2400GDU/g | 2410GDU/g | Conforms |
Appear & Color | Off white Powder | Conforms | Visual |
Odor & Taste | Characteristic | Conforms | Organoleptic |
Bulk Density | 0.40 ~ 0.6g/ml | Conforms | Density meter |
Mesh Size | 90% through 80mesh | Conforms | 80 Mesh Screen |
Moisture Content | NMT 8.0% | 2.7 % | 5g / 105℃ / 2hrs |
Ash Content | NMT 5.0% | 0.05 ppm | 2g / 525℃ / 3hrs |
Heavy Metals | NMT 10ppm | 0.05 ppm | Atomic Absorption |
Arsenic (As) | NMT 1ppm | 0.01 ppm | Atomic Absorption |
Lead (Pb) | NMT 2ppm | 0.05 ppm | Atomic Absorption |
Cadmium (Cd) | NMT 0.1ppm | 0.003 ppm | Atomic Absorption |
Mercury (Hg) | NMT 0.1ppm | 0.001 ppm | Atomic Absorption |
Total Plate Count | NMT 1,000cfu/g | 600 ppm | GB/T 4789.2 |
Total Yeast & Mold | NMT 100cfu/g | 10 ppm | GB/T 4789.15 |
E. Coli | NMT 30 Mpn/g | 10 Mpn/g | GB/T 4789.3 |
Salmonella | Negative | Conforms | GB/T 4789.4 |
Staphylococcus | Negative | Conforms | GB/T 4789.10 |
Appliation Of Bromelain
1. Medical applications
Bromelain has many uses in medicine. It can enhance the hydrolysis of fibrin in the body,
help dissolve fibrin and blood clots that block tissues, improve the local circulation of body fluids, and thus eliminate inflammation and edema.
In addition, it can also be used with antibiotics and chemotherapy drugs to promote the penetration and spread of drugs to lesions.
In clinical practice, bromelain is widely used in anti-inflammatory, deedema, anti-asthma, treatment of rhinitis sinusitis,
antibacterial, skin care, anti-tumor, treatment of osteoarthritis, antibiotic enhancement and other fields.
2. Food industry applications
In the food industry, bromelain can be used in beer to clarify and improve the taste and quality of food.
It can reduce the viscosity of the dough, make the dough easier to work with, and improve the taste of biscuits and bread.
In addition, bromelain can also be used to coagulate casein and tenderize meat,
hydrolyzing large molecules of meat protein into easily absorbed small amino acids and protein
3. Beauty and cosmetic applications
In the field of beauty and cosmetics, bromelain has the effect of skin rejuvenation,
whitening and removing spots. It breaks down the fibrin and old keratinocytes in the skin,
promotes blood circulation and lymphatic detoxification, and improves issues such as dullness and sagginess
