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It can be eaten, and the sprouted chestnuts themselves are not toxic, but the sprouting of chestnuts will cause sugar conversion and a decrease in sweetness, which is not delicious, and the chestnuts that are put together and have not sprouted are also likely to be moldy. "Chestnuts should be kept at low temperatures and can be kept in the refrigerator compartment of the refrigerator at home. ”
Chestnuts are sweet and nutritious. Studies have shown that chestnuts are rich in carbohydrates, proteins, fats, vitamin B1, vitamin B2, vitamin C, niacin, carotene, retinol, dietary fiber, and minerals such as phosphorus, calcium, potassium, iron, copper, manganese, magnesium, etc. Among them, protein contains more than 20 kinds of amino acids, including 8 kinds of essential amino acids, which is a high-quality protein.
3 to 4 times more carbohydrates than other nuts; The mineral content is much higher than that of common fruits such as apples and pears; The amount of vitamin B2 is at least 4 times that of rice; There is more vitamin C than tomatoes that are recognized to be rich in vitamin C.
It is even more incomparable to ordinary food. Chestnuts can be substituted for grain, and jujubes, persimmons are called "hardcore crops" and "woody grains", which can ensure the basic nutrients of the body**, and are a kind of inexpensive and nutritious nourishing food.
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Sprouted chestnuts are not recommended to eat. In general, chestnuts may contain aflatoxin when they sprout, and aflatoxin itself is a carcinogen, even if the young shoots are pulled out or the chestnuts are cooked, aflatoxin cannot be removed, so it is not recommended to eat sprouted chestnuts.
In addition, in general, a certain amount of solanine will be produced in sprouted food, and solanine will inhibit the activity of cholinesterase in the body to a certain extent. Moreover, after the sprouting of chestnuts and after a long period of storage, their nutrients are relatively lost, so it is recommended to eat some fresh chestnuts.
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It is best not to eat sprouted chestnuts after cooking, generally sprouted foods are not of high nutritional value, and there are some toxins, so it is best not to eat them.
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Chestnuts that have sprouted are usually not recommended to continue eating. Although the sprouted chestnut itself does not contain harmful substances, the germination of chestnuts is usually caused by placing them for a long time, due to long-term placement, mold may be produced in chestnuts, such as common aflatoxins, which may cause adverse effects on the human body after eating, such as nausea, vomiting and other gastrointestinal discomfort symptoms, and eating a large amount may even lead to poisoning, coma shock, etc., so it is not recommended to eat sprouted chestnuts.
Questions. What to do with sprouted chestnuts.
Soil conditions: When planting sprouted chestnuts, you need to prepare slightly acidic soil rich in humus. 2. Planting method:
Bury the chestnut buds face down in the soil and water them once a week. 3. Suitable temperature: control the ambient temperature at about 25.
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All foods cannot be eaten after germination, as long as they sprout, it means that there are other toxins, because they will sprout in an ultra-constant temperature state, such as potatoes after germination.
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It can be eaten, but the taste will be much worse than that of unsprouted chestnuts.
After the chestnut sprouts, it will consume a lot of nutrients in the chestnut kernel, resulting in the transformation of sugar in the chestnut kernel, and the sweetness will decrease, resulting in a worse taste.
Sprouted chestnuts may not taste good, but in order to avoid waste, you can plant them in pots and make them into beautiful potted plants for ornamentation.
How to preserve chestnuts
1. Refrigerate and store.
After washing the chestnuts, put them in a cool and dry place to dry, put them in a dry plastic bag, tie the mouth tightly after exhausting the air, and then put them in the refrigerator to refrigerate, after such treatment, they can be refrigerated for at least a month. However, it is better to eat the chestnuts in the refrigerator as soon as possible, and the storage time is not too long.
2. Cryopreservation.
Add water to a pot and bring to a boil, boil the chestnuts for three minutes, dry them in a cool and dry place, put them in a plastic bag to drain the air, and put them in the refrigerator to freeze.
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Chestnuts sprouted and cooked are not recommended for consumption. After chestnut germination, it may contain aflatoxin, which is highly toxic, even if it is cooked and sterilized at high temperature, liquid Xinhui can not completely eliminate it, if eaten, it is easy to cause harm to health, and it is not recommended to cook and eat.
It is not recommended to eat chestnuts after germination, if they are about to sprout, their nutrients will be greatly reduced, and the food value is not large, so it is recommended to eat fresh chestnuts.
Chestnut is native to China, according to the history of more than 2,000 years of planting history, is also one of the earliest famous nuts to eat in China, after stir-frying, chestnut is cracked and sweet, soft and glutinous, very popular.
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No, the essence is bad, whether you are a kitchen god or a kitchen saint, a bad taste can be covered, but if it is bad, it is bad. It will not taste better and the nutritional value will not become better because it is cooked, on the contrary, the taste may be lost during the cooking process, and it may not smell too bad, but it is recommended not to eat it, and the gains outweigh the losses.