1. Bake it on the fire. Saponins that easily cause allergies are more afraid of heat. Therefore, if you are afraid of allergies, after peeling or cutting the yam, you can wash your hands first and then bake it on the fire to stop itching. Although this method is effective, it is a bit dangerous.
2. Wash with vinegar. Pour a small amount of vinegar into the washbasin and soak your hands for 5 minutes, which can destroy the soapy cutin on the yam skin that causes itchy fingers. This method is not dangerous, but the effect is not obvious.
Step 3 wear gloves. Take precautions before they happen. When peeling yam skin after cleaning, it is recommended to wear gloves or put a fresh-keeping bag on your hands to prevent direct contact between your hands and mucus. It's definitely a good way to learn.
4. Steam first and then peel. Chinese yam can be steamed and peeled, so that saponin components will not cause itching. This method is very good if you don't want to eat crisp yam, but stew yam or burn yam.
Antipruritic method
1. Soak in hot water (the temperature you can bear, it is best not to warm water, which has no effect) for a few minutes, which can effectively relieve itching.
It will be better to rub it with edible salt and then soak it in hot water. It must be soaked instead of washed, and washing is ineffective.
It is very effective to rub in rice washing water.
Put the vinegar on your hand, remember not to wash it immediately. If you don't like vinegar, you'd better put up with it. If it doesn't work, it will continue to itch. Bian Xiao really tried. If time permits, it is recommended to wash it as late as possible, which can completely relieve itching. This principle should be the function of acid-base neutralization reaction.
Roast on the fire, turn the palm repeatedly, let the hand be heated, and decompose the plant alkaloids infiltrated into the hand. This effect is really good, but be careful not to burn.
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