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Results 1 - 1 of 1 for PAPAIN
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  1. Papaya 
    ... is considered safe, but unripe papaya fruit contains papain and can damage the esophagus. Unripe papaya contains a chemical called papain. Papain breaks down proteins, carbohydrates, and fats. But ...
    https://medlineplus.gov/druginfo/natural/488.html - Drugs and Supplements