Yam has many effects such as strengthening the spleen, replenishing the lungs, strengthening the kidneys, and replenishing essence. It also has a certain therapeutic effect on cough due to lung deficiency, diarrhea due to spleen deficiency, seminal emission due to kidney deficiency, leucorrhea and frequent urination.
Yam skin contains saponin or alkaloid contained in mucus, which often causes allergic reactions, itching, and even redness and swelling after skin contact.
Therefore, after washing the yam skin, it is best to wear gloves or put a fresh-keeping bag on your hands before peeling it; or soak the yam and hands in diluted vinegar solution for a while, which can also effectively prevent allergies.
However, I personally feel that wearing gloves or putting a fresh-keeping bag on my hands is the easiest and safest method. Of course, you must first make sure that the gloves or crisper bags you wear are in good condition!
diced peas and yam
Recipe Recommendations
Steps for diced peas and yam

1
Wash and peel the yam, cut into small dices, and wash off the mucus with clear water.
2
Dice the carrot.
3
Wash the peas clean and drain.
4
Cut the green onions into chopped green onions.
5
Heat the oil in a frying pan and saute the chopped green onions.
6
First add diced yam and stir-fry.
7
Add diced carrots and peas.
8
Add thirteen spices and stir fry over high heat for two minutes.
9
Add salt, stir-fry well, and remove from the pan and serve on a plate.