Botanical
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Papain, the primary enzyme extracted from the latex of unripe papaya (Carica papaya), is a potent proteolytic enzyme with the ability to break down proteins into small peptides and amino acids. This sulfur-containing cysteine protease works best at pH 5.5-7.5 and temperature 50-60°C, making it ideal for a variety of applications from food processing to nutraceuticals. High-purity papain powder typically features an activity range of 100,000-2,400,000U/g and is rigorously HPLC tested.
The global papain market is growing rapidly, driven by expanding applications in food tenderization, brewing, pharmaceuticals (digestive aids), and cosmetics. Advanced manufacturing processes utilize proprietary papaya varieties from large-scale plantations to standardize enzyme yields, ensuring consistent activity. Combining solvent extraction with low-temperature drying effectively preserves thermosensitive active sites, ensuring stability for up to 12-18 months.
Derived from carefully cultivated papaya varieties, optimized to produce higher enzyme yields than industry standards. Strict harvesting at peak maturity ensures maximum proteolytic activity.
Low-temperature solvent extraction and filtration maintain over 95% enzyme integrity and low moisture content, extending shelf life without the need for constant refrigeration.
Flexible activity adjustments (300k to 2.4M U/g) for specific needs like meat tenderization or brewing clarification. Compliance with international standards ensures safety and quality.
| Test Items | Specifications | Test Results |
|---|---|---|
| Appearance | White to off-white powder | White powder |
| Papain Activity (FCC Units) | ≥100,000 FCC units/g | 110,000 FCC units/g |
| Loss on Drying | ≤5% | 3.2% |
| Ash Content | ≤5% | 4.5% |
| pH Value (1% Sol.) | 4.5–6.5 | 5.2 |
| Heavy Metals | ≤10 ppm | 8 ppm |
| Arsenic (As) | ≤1 ppm | 0.5 ppm |
| Microbial Limit | ≤1,000 CFU/g | 350 CFU/g |
| Solubility | Soluble in water | Soluble |
Widely used for exfoliating and skin renewal. Helps remove dead skin cells for smoother, brighter skin. Suggested Use: 0.5% - 2% in masks and serums.
Aids digestion by breaking down proteins and improving intestinal health. Suggested Use: 100-200 mg per serving in supplements.
A natural choice for protein digestion in food processing. Suggested Use: 1-2 teaspoons per 500 grams of meat.
Yes, papain is an active ingredient in many anti-aging products. It helps improve skin texture, reduce the appearance of wrinkles, and enhance skin elasticity for a youthful radiance.
Absolutely. Papaya enzyme is frequently used in exfoliating masks to deep cleanse the skin, remove dead keratin cells, and promote cell regeneration, typically at a 1%-2% concentration.
By accelerating the decomposition of keratin on the outer skin layer, papain promotes a smoother, more delicate skin surface and more even skin tone while improving overall radiance.
Yes, it is one of the most effective natural meat tenderizers. It breaks down tough muscle fibers (collagen and elastin), making it highly valued in the food industry.
To maintain maximum enzyme activity, it should be stored in a cool, dry, and airtight environment. Low-temperature storage is recommended to extend its shelf life up to 18 months.
Yes, high-quality papain powder is highly soluble in water, making it easy to incorporate into liquid formulations, serums, or oral health drinks.
