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Why do itchy hands when cutting yam?

Male  38 years old 2018-06-30
Today, I peeled the skin of yam, but now my hands are itchy and uncomfortable. What's going on?

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  • BY Mamie Doris 2018-06-30
    Many people will experience itching when peeling yam. This is because yam contains saponin. After peeling, there will be a mucus. The protein and yam saponin will stimulate the skin and cause allergies. The most common symptom is to feel itchy hands, and in severe cases, redness, swelling, and tingling may appear.
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