[Can yam turn black after cooking]_Impact_Danger
Yam, like its name, has a certain value in Chinese medicine, and there are some ways to eat yam. It can be fried, porridge, or stewed with mutton. The nutritional value is even higher.
However, there are different types of yam. Some yams become black after peeling. So, can yam be black after cooking?
Blackened yam is a normal phenomenon, so it can be eaten.
But do n’t eat if yam sprouts.
Can yam sprouts be eaten?
Because germination indicates that yam has begun life activities, instead of producing harmful substances such as solanin like potatoes, but the nutrients have been reduced, so it may have an impact on the human body.
If you really want to eat, you can dig out the germinated part and eat it.
How to save to avoid yam germination Of course, the most practical method is to do a good job of yam preservation.
The yam bought at home is best stored in a cool and dry corner, it can be stored longer.
Or put it in the refrigerator without washing it, and avoid the problem of yam sprouting.
Finally, I would like to remind everyone that it is hot in summer and everyone should eat yam within two months.
Do not eat yam after it is dark. If you remove the skin of yam, if you find that the surface of the yam meat is black, do not take such yam, because it is moldy, and it will be harmful to the human body.
However, there is a case where the blackening can be eaten, that is, after the yam is cut open, it is set aside without any treatment, so that the surface of the yam is easily oxidized and blackened.
If you want to avoid this, you can soak the cut yam in warm water, which can effectively prevent the yam from being oxidized.
Efficacy of yam 1, spleen and diarrhea, winter diarrhea is a common disease, some are functional, have nothing to do with bacterial and viral infections, do not need to use antibiotics or the like, then yam can play a role.
It also has a significant effect on mycotic diarrhea. You can cook 500 grams of yam every day and eat it in two or three times.
If it can be ground into yam powder, eat 15 grams at a time.
2, tonic and physically weak people, yam supplements without heat, warm but not dry, most suitable for the needs of the elderly, often eat beneficial and harmless, eat about 100 grams of yam every day, eat 1?
2 months, qualitative change based on quantitative changes, slowly seeking work.
3, chronic lung cough due to lung deficiency and dryness, you can eat yam to reconcile.
Yam is a natural product for nourishing the lungs and moisturizing dryness. It is clinically a good medicine for treating lung cough and asthma.
4, astringent essence and urinary nocturnal emission, frequent urination are caused by kidney deficiency, while yam nourish the spleen, can also kidney, take yam in advance, you can prevent it before it happens, and it is very good for the above diseases that are easy to worsen in winter.
Eating is simple, not restrictive, but you can always wear it.
5, women with solid astringent leucorrhea, colorless and tasteless, can often eat yam to smelt it.
Yam has a good function of strengthening the spleen and dampening the skin, and astringent and stops the astringent function. Whether it is under the spleen deficiency or the kidney deficiency, long yam must work.
6. Moisturizing and dispelling yam can regenerate and moisturize, and has the function of nourishing the skin and hair, so it has a cosmetic effect.
In autumn, the skin is very easy to dry, making people’s hair withered, and their appearance lost, so eating more yam can moisturize the skin and hair.
You can use 500 grams of yam to make porridge and drink it sooner or later.