Potato hearts are a little black, can you eat potato hearts when they are black?

This is potato ring rot, soak it in water before eating, if there are too dark potatoes it is better not to eat them.

1. The potato rot may be caused by germs, such as potato ring rot, which is a kind of corruption. It could also be a toxin from germination. The unblackened part may also contain higher levels of toxins, so eating blackened potatoes can cause food poisoning.

2. Potatoes contain a substance called solanine, also known as potato toxin, which has the effect of anesthetizing the central nervous system and dissolving red blood cells. Fresh potatoes contain a small amount, about 10 mg per 100 grams, which is not poisoning. In unripe potatoes, the solanine content is 5-6 times higher than that of ripe.

When the potatoes sprout, appear black spots or rot, the content of solanine doubles, especially in the bud eyes, cortex, and rotten places. After eating, it is easy to cause solanine poisoning, symptoms include throat itching, burning, abdominal pain, diarrhea, nausea, vomiting, dizziness and tinnitus, etc., severe cases with increased body temperature, convulsions, coma, dilated pupils, circulatory failure, and finally respiratory paralysis and death.

3. Potatoes can not be eaten when the heart is black, because in this case, the potatoes have toxins, and there will be poisoning after eating, in addition, we should also eat fresh potatoes when we usually eat them, if we find that the potatoes have sprouts or turned black, they are not edible.

Therefore, it is recommended that you still cut off the brown areas and eat them well, and be responsible for your own health.

Potatoes are the most common vegetables in daily life, and people who often buy potatoes will definitely find this, and some potatoes are black inside, so what is going on? Can you still eat potatoes if they are black? Let's take a look at it!

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Can you still eat potatoes if they are blackened?

The blackening of potatoes produces toxins. Generally, fresh potatoes contain a toxic substance called solanine, but it is very small and does not cause poisoning. However, unripe potatoes and potatoes with black circles and black spots contain solanine that multiply, and there will be diarrhea, burning, dizziness, vomiting and other poisoning symptoms after eating.

Can you eat potatoes with black circles inside Can you eat potatoes with black rings inside.

Can you eat potatoes with black rings inside.

Potatoes with black circles inside them cannot be eaten. Generally, after a long time, there will be black circles, black spots, black spots and other things in the potato, which is actually potato ring rot. Potatoes look normal on the outside, but on the inside they are close to rotting.

This type of potato is watery, hard, and has a strange smell, so it is recommended to discard it.

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How to choose fresh potatoes.

1: Choose potatoes without broken skin, try to choose round ones, the rounder the better. The crusted potatoes are sweet and suitable for steaming and stewing; Potatoes with smooth skin are firmer and crispier, making them suitable for sautéing shredded potatoes.

Yellow-fleshed potatoes are more floury, while white-fleshed potatoes are sweeter. Potatoes that are too large may have grown outdated and the fiber will be coarse.

2: When choosing potatoes, you must choose dry skin, without blisters, otherwise the storage time will be short and the taste will not be good. Don't have buds and greens, that's pretty much it.

Potatoes that have sprouted sprouts contain toxins and should not be eaten. If you notice that the skin of the potatoes is green, do not eat even a very light green color. Because the green color of potatoes is a sign of the presence of toxic alkaloids, they can be poisoned if eaten.

Potatoes that should never be bought: Inferior potatoes are small and uneven; There are lesions or moth-eaten holes; Potatoes wilt and become soft, sprout or turn green; mixed with more insect pests and crippled potatoes; There can be no small buds on potatoes with a rotten smell, otherwise it will be harmful to the human body. There is also to see if the color is fresh or not, and there should be no black bruises-like parts, most of which are bad; Potatoes that are frostbitten or rotten, the flesh turns gray or dark spots, the moisture shrinks, and they should be thrown away.

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A few points to note when eating potatoes.

1 It is best to steam, boil and roast to retain more nutrients.

2 Reduce the amount of oil and salt in food by using less frying.

3 Potatoes should be peeled and eaten, and the places with budding eyes must be dug up to avoid poisoning.

4. Cut shredded potatoes or slices should not be soaked for a long time, as soaking for too long will cause the loss of nutrients such as water-soluble vitamins.

5 Do not buy potatoes with blue or sprouted skin to avoid solanine poisoning.

6 Potatoes have low protein content, and children eat too much for a long time, which will be detrimental to their growth and development.

Potatoes can't be eaten when the heart is black, and sprouted potatoes can't be eaten, because potatoes have deteriorated, and there are toxins, eating this kind of potatoes is easy to poison, and it is not easy for the body, so it will not store potatoes, buy less each time, so as not to throw away the potatoes if they are spoiled.

The heart of the potato turns black, indicating that the potato starch has been oxidized, resulting in abnormal color, which also means that the potato has been completely spoiled, which will produce toxins, do not eat, will cause harm to health.

Can't eat it anymore. Because it's not fresh anymore. It is unpredictable whether eating it will affect your health. Sometimes it seems like it's okay to eat it. But there may have been hidden dangers. It's like tall buildings are built on top of each other. Health is also being destroyed step by step.

Can you still eat potatoes with black hearts? I think you can't eat potatoes when they have a black heart, because they have spoiled and are spoiled inside, and people are prone to get sick if they eat them.

Potatoes sprout, but also poisonous black, more to eat potatoes can only be smooth surface, no teeth do not change color, such potatoes can be eaten, either the eggs are bad, or very harmful to the body, easy to poison.

If the heart of the potato is black, you can't eat it anymore, it means that it has spoiled, beware of eating diarrhea.

Can't eat. It's already bad, the germs have infected the whole potato, and people will get sick if they eat it. For the sake of your health, don't save black-hearted potatoes, spend countless medical money, it's not worth it. Wishing you a healthy diet and a healthy life.

Potatoes can't be eaten if they are black-hearted, and potatoes contain a polysubstance called solanine, also known as potato toxin, which has the effect of anesthetizing the central nervous system, so it can't be eaten.

Potatoes are easy to oxidize and turn black after cutting, which is a normal phenomenon, because there is a large amount of starch on its surface, and the starch and carbon dioxide in the air will act, which will make the color of potatoes red and black in the air, but it will not cause harm to the human body.

Look pretty good fruit, now, apples