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Plant extract Papaya Extract Cheap Price Enzyme Papain
Papain Enzyme is a natural enzyme, a kind of endopeptidese containing hydrosulfide group (-SH), extracted from the milky juice of the unripe papaya by biotechnology. It has strong ability of hydrolyzing protein and can be used for improving the nutritional value or function of the plants and the animal protein.



Items | Standards | Results |
Physical Analysis |
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Description | White Powder | Complies |
Assay | 200,000u/g | Complies |
Mesh Size | 100 % pass 80 mesh | Complies |
Ash | ≤ 5.0% | 2.85% |
Loss on Drying | ≤ 5.0% | 2.85% |
Chemical Analysis |
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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 |
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Residue of Pesticide | Negative | Negative |
Total Plate Count | ≤ 1000cfu/g | Complies |
Yeast&Mold | ≤ 100cfu/g | Complies |
E.coil | Negative | Negative |
Salmonella | Negative | Negative |

1. Papaya can prevent liver cells swelling and promote liver cells repairing;
2. Papaya has strong function of antibacterial, especially for variety of enterobacteria and Stap hylococcus;
3.Papaya has obvious inhibitory action towards Diplococcus pneumoniae and mycobacterium tuberculosis.
4.Papaya can slow cell growth, decrease the phagolysis function of macrophage. Unaffetct of normal cells.
5. Papaya can kill various kinds of cancer cell.
6. Papaya has the function of making white and growing breasts.

1. Applied in food field, it is usually used as food additive;
2. Applied in health product field, which can be made into clad sheet (digestive enzyme) and nutriment capsule;
3. Applied in cosmetic field, as a kind of raw material, it can mix a natural cosmetics.



Q1: How to confirm the Product Quality before placing orders?
A. Offering you our products specification standard (tested by HPLC, UV, GC and TLC etc.)
B. Free samples could be sent to check the product quality before ordering.
C. If you have special requirement on the product, we may customize it according to your requirement until to your approval.
Q2: Samples & MOQ
A. We could provide some free samples, but the shipping cost should be on the customers’ account. You can either pay the shipping cost or arrange a courier to collect the samples.
B. For the high value product, our MOQ starts from 1g and generally starts from 10g.
For other low value product, our MOQ starts from 1kg.
Q3: How about delivery?
A: Delivery lead time: within 3 days when get the payment.
B. Samples: please expect 5-7 days by FedEx,EMS, UPS,TNT.
Formal Orders: please allow 5-8 days by Air, 20-35 days by Sea.
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