Introduction to Papain

Papain is a natural proteolytic enzyme extracted from papaya (Carica papaya). It is a broad-spectrum protease known for its ability to break down proteins into peptides and amino acids. Due to its powerful protein-digesting and anti-inflammatory properties, papain is widely used in food, dietary supplements, pharmaceuticals, cosmetics, and industrial applications.

Chibio Biotech offers food-grade Papain with enzyme activity levels ranging from 6,000 USP U/mg to 600,000 USP U/mg, ensuring high flexibility for different applications​​.

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Types of Papain from Chibio Biotech

Food-Grade Papain Powder

• Enzyme activity: 6,000 USP U/mg – 600,000 USP U/mg
• Derived from natural papaya latex
• Highly water-soluble & stable for food, supplements & pharmaceutical formulations
• Meets food safety & international quality standards

Chibio Biotech’s Papain 60,000 USP U/mg is one of our highest-activity grades, making it ideal for protein hydrolysis, digestion support, meat tenderization, and wound healing applications​.

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CAS Number & Chemical Information

• Papain: CAS 9001-73-4
• Molecular Formula: N/A (as an enzyme, Papain is a mixture of proteolytic compounds).
• Source: Extracted from papaya latex through a multi-step filtration and drying process​.

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Specifications & Solubility

Type	Appearance	Solubility	Enzyme Activity	Loss on Drying
Papain 60,000 USP U/mg	White powder	Highly soluble in water	≥60,000 USP U/mg	≤5.0%

• Odor: Free of offensive odors.
• Microbial Safety: Free from E. coli, Salmonella, and heavy metals.
• Storage: Best stored at room temperature (<25°C) with humidity control (<60% RH)​.

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Benefits & Functions of Papain

Digestive Health & Protein Breakdown

• Enhances digestion by breaking down complex proteins into smaller peptides & amino acids.
• Used in digestive enzyme supplements to support gut health & nutrient absorption.

Anti-Inflammatory & Pain Relief

• Reduces inflammation and swelling in conditions like arthritis & muscle soreness.
• Supports wound healing & post-surgical recovery.

Cardiovascular & Immune Support

• Helps break down fibrin, supporting blood circulation.
• Assists in immune modulation & detoxification.

Food & Beverage Applications

• Acts as a meat tenderizer by breaking down tough muscle fibers.
• Used in beer clarification & baking industry for improved texture.

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Applications of Papain

Dietary Supplements – Digestive enzymes, protein hydrolysis, and anti-inflammatory capsules.
Food Processing – Meat tenderization, baking enzyme, and beer clarification.
Pharmaceuticals – Used in anti-inflammatory & wound healing formulations.
Cosmetics & Skincare – Included in exfoliating & anti-aging skincare products.
Animal Feed & Pet Nutrition – Enhances protein digestion & absorption in livestock.

• Papain Enzyme Activity Ranges & Uses

Enzyme Activity (USP U/mg)	Application
6,000 – 10,000 USP U/mg	General food processing, mild digestion aids
10,000 – 30,000 USP U/mg	Meat tenderization, food hydrolysis, cosmetics
30,000 – 60,000 USP U/mg	Pharmaceuticals, high-potency digestive supplements

Recommendation: If you need mild enzymatic action, use 6,000-10,000 USP U/mg. If you need high-performance enzymatic activity, go for 30,000-60,000 USP U/mg​​.

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Papain Production Process

Chibio Biotech follows a strict, high-quality production process:

Papaya Latex Extraction – Collected from unripe papaya fruit.
Filtration & Purification – Removes fibers & unwanted components.
Enzyme Activation & Drying – Processed under controlled temperature to maintain enzyme activity.
Pulverization & Blending – Ensures uniform powder consistency.
Final Packaging & Quality Testing – The finished Papain Powder is tested for enzyme activity, purity, and microbiological safety​.

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Why Choose Chibio Biotech?

• 8+ Years of Experience in Natural Enzymes & Bioactive Ingredients.
• Certified Quality – Complies with USP, ISO 9001, Kosher & Food-Grade Standards.
• Natural & Sustainable Extraction – 100% plant-based, non-GMO, and vegan.
• Flexible Supply & OEM Customization – Bulk supply & private labeling available.

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Why Your Business Needs Papain?

High Market Demand – Essential in food processing, health supplements & pharmaceuticals.
Scientifically Proven Benefits – Supports digestion, inflammation reduction & wound healing.
Versatile & Cost-Effective – Used in multiple industries & applications.
Long Shelf Life & Stability – Ensures high enzyme activity & potency.

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Call-to-Action: Get Premium Papain Powder Today!

Looking for high-quality Papain (6,000 – 600,000 USP U/mg) for food, supplements, or pharmaceuticals?

Email: sales@chibiotech.com
Phone: +86 (0)532 66983270
Website: www.chibiotech.com

Enhance your formulations with Chibio Biotech’s premium Papain Powder!