Endopeptidase

Bio-Activity Analysis
Protein Digestion Efficiency with Enzymes
SCIENTIFIC DATA VISUALIZATION
Health Benefits & Sources
Why You Need It
- Reduces Inflammation & Swelling: Endopeptidases like bromelain disrupt the chemical messengers that cause swelling, making them excellent for recovery after injury or intense exercise.
- Improves Protein Digestion: If you feel heavy or bloated after a high-protein meal, these enzymes help break down meat and legumes efficiently, absorbing more amino acids.
- Speeds Up Wound Healing: By clearing away damaged tissue and reducing fluid buildup, these enzymes support faster skin and tissue repair.
Deep Dive
Endopeptidases work by cutting protein chains at specific internal points (unlike exopeptidases, which snip the ends). This makes them incredibly efficient at digesting complex proteins like collagen. In the context of dietary supplements, Bromelain (from pineapple) and Papain (from papaya) are the stars. Research suggests they can modulate the immune system, potentially helping with sinusitis and respiratory issues by thinning mucus. Because they survive the stomach acid better than many other enzymes, they can exert systemic effects beyond just the gut.
Natural Food Sources
Endopeptidases are abundant in raw fruits. Cooking destroys them, so raw is best!
| Food | Amount | Notes |
|---|---|---|
| Fresh Pineapple Core | Very High | Contains the highest concentration of Bromelain |
| Raw Papaya | High | Rich in Papain (highest in the skin/latex) |
| Kiwi | Medium | Contains Actinidin (another endopeptidase) |
| Fermented Soy (Miso) | Medium | Contains proteases from fermentation |
| Raw Honey | Low | Contains trace enzymes |
Supplementation
Supplements usually offer a standardized potency (GDU - Gelatin Digesting Units) of Bromelain or Papain. They are best taken with meals for digestion or between meals for systemic anti-inflammatory effects.
Top Food Sources
Frequently Asked Questions
Safety & Side Effects
Safety Profile
Endopeptidases from food sources are generally recognized as safe (GRAS).
Caution:
- Blood Thinners: Bromelain can increase the effect of anticoagulants (like Warfarin) and antiplatelet drugs.
- Allergies: If you are allergic to pineapple, papaya, or latex, avoid these supplements.
- Surgery: Discontinue use at least 2 weeks before scheduled surgery due to bleeding risk.
- Pregnancy: High-dose supplements should be avoided; culinary amounts are safe.
Scientific References
- [1]Maurer, H. R. (2001). Bromelain: biochemistry, pharmacology and medical use. Cellular and Molecular Life Sciences.
- [2]Mynott, T. L., et al. (1999). Bromelain, a novel protease inhibitor from pineapple, attenuates trypsin-induced intestinal hypersecretion.
- [3]Hewitt, B. L., et al. (2008). The efficacy of bromelain in the treatment of acute ankle sprains.