Yam is a very common nourishing food in life, but when peeling yam, it will cause itching on the skin. Why is this? Moreover, this itching symptom will last for a long time before it disappears. Is there any way to quickly relieve the itching? Let’s learn more about the reasons why yam causes itching, as well as how to treat and prevent it.

1. Reasons for itching

Peeling yam will secrete a large amount of mucus. This is the self-protection function of yam. The mucus contains a large amount of plant alkaloids. When the human body After contact with these substances, plant alkaloids will enter the skin through the pores, causing greater irritation to the nervous system and causing itching.

2. Treatment method

If you want to achieve the effect of relieving itching, you need to remove the plant alkaloids that enter the human body. You can prepare a basin of hot water (within the tolerance of the human body). Do not Warm water, then add a small amount of salt, and soak the itchy area in it. It only takes a few minutes to relieve the itching. You can also wash it with rice water, which can also effectively relieve itching. Or you can apply it with vinegar, and the itching symptoms will disappear after a period of time.

3. Prevention methods

If you want to prevent the skin from itching when handling yam, there are methods. The healthiest way is to isolate without contact. You can use leather dishwashing gloves and then handle the yam, which will cause itching. You can also wash the soil outside the yam and put it in hot water. Boil it for a period of time and then handle it. This will not cause itching symptoms. Because the mucus of the yam will decompose in a high-temperature environment, it will not be harmful to your health. cause impact.