Papain

Papain is pure natural biological enzymes extracted from unripe papaya fruit using biotechnology, it is composed of 212 amino acids with a molecular weight 21000 and belongs to the endopeptidase containing thiol (-SH). It has activity of protease and esterase, it has broader specificity and has strong enzymolysis ability to plant and animal proteins, peptides, esters and amides, while it also has the ability of synthesis, it can re-synthesize the protein hydrolyzate to protein substances, this ability can be used to improve the nutritional value or functional properties of plant and animal protein.

Product feature:

1. We use the advanced bio-engineering technology, membrane separation technology and vacuum freeze-drying technology, successfully developed a proprietary enzyme protection technology, reduced the loss of enzyme activity during processing, the papain enzyme activity is over 3.5 million units / gram which succeeds the foreign highest level.

2. We produce according to United States Pharmacopoeia standards and China's current production standards, we establish a strict quality control system in accordance with international quality system certification requirements, we strictly control microorganisms level and attain national hygiene standards of export food.

3. We solved the efficient separation of papain problem of ultrafiltration technology, we can extract papain Sperm protein enzyme at room temperature, the recovery rate of papaya pulp protease is above 90% so that the recovery rate of the enzyme is increased and costs is reduced.

Product properties: light yellow or white solid powder

Specification:

The product complies with the U.S. Food Chemicals Codex (FCC), food grade enzymes specifications standard of Ministry of Light Industry, a variety of papain of different activity units can be provided based on customer needs.

1. Refined papain 3,000,000 u / g Art.No. DCE0107B

2. Refined papain 2,000,000 u / g Art.No. DCE0107A

3. Refined papain 1,000,000 u / g Art.No. DCE0107C

4. Refined papain 800,000 u / g Art.No. DCE0107D

5. Refined papain 650,000 u / g Art.No. DCE0107E

6. Refined papain 400,000 u / g Art.No. DCE0107F

7. Refined papain 200,000 u / g Art.No. DCE0107G

(We can also provide papain products based on customer needs which activity units is TU / mg, USP unit / mg, iu / mg, MU / mg)

Using Conditions:

The optimum temperature :50-55 ℃

Optimum pH value: 6.5

The optimal amount must be decided on specific producing conditions.

Storage:

Recommended kept in a cool dark dry environment.

Storage too long or adverse storage conditions , causes varying degrees of reduced activity ; such as temperature and humidity is too high , you need to increase the use of appropriate usage .

Security:

1. Papain belongs to pure natural enzymes, it’s a kind of protein, edible enzymes food is similar to edible foods containing protein, it’s beneficial and harmless to human body.

2. For some sensitive populations, if they directly intake high concentrated enzyme powder or droplet, allergies will be caused, over prolonged exposure may stimulate the skin, eyes and mucous tissue. We suggest to wear masks, goggles or other protective equipment, the surplus enzyme powder or the product spilled out needs to be timely processed, enzyme powder spilled out in large number should be gently sweep back into the container, if the amount is small it can be vacuum sucked or soaked with water .

3. Papain is a kind of biologically active substance, it is easily inhibited and damaged by heavy metal ions (Fe3 +, Cu2 +, Hg +, Pb +, etc.) and oxidant, in the process of storage or usage it should not be touched.

Packing:

Plastic bags ,1kg× 10 packets / box ;1kg× 20 packets / box .

【Application】:

1. Medicine: the drugs containing papain can treat many symptoms such as cancer, tumors, lymphatic leukemia, the original bacteria and parasites, Mycobacterium tuberculosis, etc. It can treat inflammatory, gallbladder, pain and help to digest. It can treat gynecological diseases, glaucoma, osteoarthritis, gun knife wound, insect bites and so on.

2. Food: enzymatic reaction can be used to hydrolyze the macromolecule protein into hydrone peptides or amino acids. It can be used to hydrolyze animal and plant protein, produce meat tenderizer powder, hydrolyzed Placenta and soy, produce biscuits pine agent and stabilizer noodles, beer and beverage clarifying agent, senior oral liquid, health food, soy sauce and wine fermentation agent, etc. It can efficiently convert the utilization of protein, greatly improve the nutritional value of food and reduce costs. It is helpful to human digestion and absorption.

3. Cosmetics: If the papain is added into cosmetics containing protein and fats, the cosmetic product will gain an unique effect of whitening, Rejuvenation, beauty, removing beverage and cleaning the dirt, promoting blood circulation and improving skin, etc. It can improve product quality and be produced slimming tea, skin care products.

4. Daily chemical products: It can be used to produce soap, detergent, washing powder, hand sanitizer, etc., it has strong ability of detergency, sterilization and disinfection, it’s safe and secure.

5. Feed: It can be used as feed additives to develop protein source, which will improve absorption and utilization, reduce costs , promote livestock digestion and accelerate growth. For example, it can be added into the feed of pigs, cattle, sheep, chickens, ducks, geese, fish and shrimp, it also can serve as senior compound fertilizer additives of fruits and vegetables.

6. Leather: Papain can be used to produce depilatories and tanned leather with effects of fine pores and light plica.

7. Textile: It can be used in wool processing, chrysalis degumming and silk refining, it can achieve effects of soft feeling, comfort, anti-shrinkage and anti tensile strength, etc.

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