Hot Products

Food And Beverage Additive

Papain Enzyme

Papain Enzyme

English name:papain enzyme
Storage Condition: 20°C
Grade: food grade & pharmaceutical grade
Active ingredients:Papain enzyme
Active Unit:12000-75000pu/gm
Use Part:Stem
Appearance: White fine powder
Mesh size: 90% pass 100 mesh
Certifications: ISO,KOSHER,Halal,Organic;
Test Method: UV;
Stock in LA USA warehouse;

What is Papain Enzyme?

Papain enzyme present in the leaves, latex, roots, and fruit of the papaya plant (Carica papaya) that catalyzes the breakdown of proteins by hydrolysis (addition of a water molecule).

Papain enzymes is used in biochemical research involving the analysis of proteins, in tenderizing meat, in clarifying beer, in removing hair from hides before tanning, and in enzyme-action cleansing agents for soft contact lenses. It is also used in toothpastes and cosmetics and in preparations of various remedies for indigestion, ulcers, fever, and swelling.

papain enzymes

Basic Information:

Product name

Pure Papain/Papaya Extract

Latin name

Carica papaya

Part used


Extraction Type

Solvent Extraction

Active Ingrdients



Papaya enzyme

Test Method



Activity of enzyme 100,000-2,000,000u/g White powder


Dietary supplement, feed addtitive

Papain Enzyme Benefits

Papain Enzyme Benefits:

1. Stimulates Digestion

One of the key areas in which papain enzyme serves the body is in the realm of its protein-digestive properties. One case study found that when a male patient with gluten intolerance ate a gluten-free diet, he still experienced diarrhea, but when he additionally took 1800 mg of papain for one month, he had fewer loose stools and less malabsorption. This is just one study, and more research needs to be conducted.

2. Aids Skin and Wound Healing

Due to papain's beneficial capacities, people have used it for many years as a topical application to burns, ulcers, irritations, bedsores and other wounds, and to assist recovery from sports injuries. Some practitioners have used it dental cavities.[3] Papain’s enzymatic action is very specific, and it does not harm healthy skin.Traditional cultures in Hawaii and Tahiti made poultices out of the skins of papaya, as this part of the fruit has a particularly high concentration of papain. Traditional healers applied this substance to the skin to heal wounds, burns, rashes and insect stings.

3. Digests Mucus

Studies have found that papain enzymes digests sinus mucin, a glycoprotein found in mucus, and hence may have beneficial effects for people having sinus issues. Papain makes mucus less viscous, or runnier, and hence better able to be eliminated. Because of this feature, some researchers are studying how papain can help deliver nanoparticle medicines to the body so that they can get through the body’s natural mucosal barrier in the gut.[6] Using papain with nanoparticles may not be the best for your health.

4. Supports Immune System Function

Studies have found that papain enzyme may have anti-cell proliferation properties. Some studies have shown papain delivers a strong effect while others found no difference between papain and controls. A review article found strong evidence for the overall immune function properties of papaya.

5. Resists Redness and Irritation

Studies confirm that the papain enzyme offers powerful resistance to redness and irritation. Papain helps aid the absorption of another beneficial substance, quercetin. One study found that when papain and bromelain were given along with quercetin, it helped swelling symptoms associated with prostate health.

6. Acts as an Antioxidant

Papain enzymes holds compounds that may aid in protecting the body from cellular damage caused by free radicals, which makes it an antioxidant. The compounds in papaya juice effectively scavenge, or counteract, highly reactive hydroxyl (OH-) free radicals, as well as superoxides. Papain has an antioxidant level on par with Vitamins E and C. In one study, the Sunrise Solo cultivar (a type of papaya) was more effective as an antioxidant than two other cultivars.

7. Prevents Food Spoilage

Since research has shown papain enzyme has antifungal and antibacterial properties, and it is sometimes used to preserve foods naturally. It is a powerful agent commonly used in food preservation, reducing bacterial infestations and spoilage due to oxidation.

Papain application

Pure Papain Application:

1. Pharmaceutical Industry:

Medicines that contain pure papain are resistance to cancer, tumor, lymphatic leukemia, bacteria and parasite, tubercle bacillus, and inflammation; they are good for gall, and they can kill pains and help with digestion. They are also helpful to treat gynecopathy, glaucoma, and hyperosteogeny, heal wounds from gunshots or knife cuts; identify blood type, and treat insect stings.

2. Food Industry:

Hydrolyze protein from food’s giant molecules into peptide or amino acid through enzymic reaction. Applied for hydrolyzing animal and plant’s protein, making tenderizer, hydrolyzing placenta and soybeans, making cracker swelling agent, noodle stabilizer, beer and beverage clarifier, premium oral medicine, health care products, soy sauce, and wine starter. It can effectively convert protein, greatly improve food’s nutrition value, and lower cost; it is also beneficial for body digestion and absorption.

3. Beauty and Cosmetic Industry:

Add pure papain into protein and grease included cosmetic products can whiten and smooth skin, lighten freckles and remove grease, accelerate blood circulation, improve skin function, and enhance product quality. It can also be integrated into diet tea and beauty products.

4. Household Chemical Products:

Used in soap, washing agent, detergent, and hand soap; it can eliminate dirt, grease, bacteria, and it is safe to use.

5. Feeds Industry:

Used for feeds additives to explore protein source; it helps with absorption, improves feeds utilization rate, saves cost, and aids animal digestion and growth. It can be added into feeds for pig, cow, sheep, chicken, duck, goose, fish, and shrimp; it can also be mixed into premium compound fertilizer for vegetables and fruits.

Papain Enzyme Powder Application

The Best Papain Powder Supplier

Undersun enjoys long term relationships with our clients because we focus on customer service and providing great products. If you are interested in our products, we are flexible with the customization of orders to suit your specific need and our quick lead time on orders guarantees you’ll have great tasting our products on-time.

We also focus on value-added services. We are available for service questions and information to support your business.

Why Choose Undersun Pure Papain Powder?

Undersun specialize in papain powder for several years, we supply products with competitive price, and our product is of the highest quality and undergoes strict, independent testing to ensure that it is safe for consumption around the world.

Where to buy Papain Powder?

Just send email to, or submit your requirement in bottom form, we are of service at any time!

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