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Yams are not poisonous when eaten raw, but they must be cleaned. The nutritional value of yam is very high, although it contains a lot of starch, but the mucus of its section contains a large amount of amylase and saccharified amylase, eating raw yam can not only digest its own starch, but also can digest other starch ingested at the same time, after which you will feel that the stomach is particularly comfortable, the taste of raw yam is not as good as eating fruit, the meat is a little astringent, the taste of cooked yam is much better than that of raw food, if you have indigestion, you can eat a few pieces of raw yam, but you can not eat more, If you want to replenish your body by eating yams, it is best to cook them before eating. Precautions for eating raw yams, 1. Pay attention to one point when eating raw, be sure to clean it to ensure hygiene, the key is to wash off the alkaloids and other toxic substances contained in the bark of the yam, although the toxicity is very small, but it is still necessary to wash it.
2. It is easier to play the role of the enzymes contained in yam when eaten raw than boiled, because the amylase in yam will be destroyed after heating. 3. There is a certain amount of allogeneic protein in yam, which may cause allergies, so people with allergies should eat less. 4. For people with weak spleen and stomach, eating raw yam may cause mild diarrhea, so it is best to eat it after cooking.
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Yam is originally a vegetable, it is not poisonous, and it can be eaten raw, but it may not taste good. As a medicinal use, raw yam has a better effect on nourishing yin.
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The main ingredient of yam is starch, part of which can be converted into dextrin, the breakdown product of starch, which can help digestion. Yam can increase human T lymphocytes, enhance immune function, delay cell aging, and have the effect of prolonging life. The mucus polysaccharide substances in yam are combined with inorganic salts to form bone, which makes cartilage elastic.
It is recommended that the yam is steamed and eaten, and the coarse yam can be fried and eaten, and there will be allergies when eating raw yams.
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Yam will not be poisoned if eaten raw, but it is not recommended to eat it raw, because yam is rich in starch and is not easily absorbed by the human body, which can easily lead to gastrointestinal blockage and cause nausea, nausea and vomiting, diarrhea and other symptoms, so it is best to eat it cooked. Yam is warm, sweet, non-toxic, rich in starch, amylase and many nutrients, with the spleen and stomach, tonifying the qi, nourishing the kidney and strengthening the essence, etc., for the spleen and stomach weakness, diarrhea, fatigue cough, sperm night sweats, diabetes and other symptoms are very effective.
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5. If the yam is not cooked, it will not be poisoned if you eat it.
Yam is a food that can be eaten raw, even if it is not fried, it is edible, but it should be noted that unfried yam may contain alkaloids, saponins, collagen and other ingredients, and people with sensitive constitution may be allergic to it, so it is not recommended to eat yams that are not fried.
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Yams are not suitable for eating raw.
Yam is a starchy vegetable and must be cooked and eaten, otherwise the starch grains in it will not break and the human body cannot digest it. Eating raw is harmful to the body because raw yams have certain toxins in them.
According to modern scientific analysis, the biggest feature of yam is that it contains a large amount of mucin. Mucin is a mixture of polysaccharide proteins, which has a special health care effect on the human body, can prevent fat accumulation on the cardiovascular system, maintain the elasticity of blood vessels, and prevent the premature occurrence of atherosclerosis; May reduce subcutaneous fat accumulation; It can prevent the atrophy of connective tissue and prevent the occurrence of collagen diseases such as rheumatoid arthritis and scleroderma.
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Yams are undercooked and not poisonous, and yams can be eaten raw.
When eating yam raw, make sure to wash it first. Yams can be eaten raw or cooked in daily life, but because of the taste, Japanese yams are more suitable for raw food, and Taiwanese yams are suitable for cooked food. Japanese yams are often eaten raw, with a very slimy taste, containing polysaccharides and mucins, the real ingredients of these sticky substances are dietary fiber, which can help to improve the intestines, improve immunity, and also beautify the skin.
Since the cooking temperature is too high, the enzyme function in the yam will be affected, so eating the yam raw can maintain the original taste of the yam and reduce the loss of nutrients. However, eating raw yam is easy to promote gastrointestinal peristalsis, and for people with sensitive intestines, symptoms of diarrhea may occur.
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Some. Raw yams contain a certain amount of toxins, and if you eat them raw, they can easily cause poisoning, so don't eat them raw.
Traditional medicine in China believes that yam is flat and sweet, has the effect of strengthening the spleen, nourishing the stomach and helping digestion, and is a medicinal and edible product that is used to replenish the spleen and stomach. Therefore, people with weak spleen and stomach who eat less and have diarrhea can eat more yams. From the perspective of modern science, yam contains amylase, polyphenol oxidase and other substances, which can promote digestion and improve gastrointestinal function.
There are various ways to eat yams, you can boil yam and rice, millet, red dates, etc. into multigrain porridge or thin soft rice, you can also grind yam finely and mix it with rice flour, similar to the way to eat lotus root powder, and you can also make blueberry yam after steaming yam to eat.
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Yams are half-cooked and not poisonous.
Yam is also known as yam, sweet potato, sweet potato, Huai Yam, Huai Mountain, white yam, tubers are often eaten as vegetables, so they belong to root vegetables. It is mainly distributed in North China, Northwest China and the provinces and regions of the Yangtze River Basin.
Yam is a high-quality and inexpensive food, which can be used as a staple food, can also be used as a vegetable, and can also be made into snacks such as sugar gourds, which can be described as versatile and economical. In the autumn season, it has a very beautiful effect.
Yams are rich in nutrients. According to the analysis of modern nutritionists, every 100 grams of yam in front of the stool mold contains 1-5 grams of egg and date white matter, carbohydrate grams (mainly starch), and also contains certain minerals and vitamins, and does not contain fat. Because the amylase contained in yam is not resistant to high heat, it should be put into the pot later when cooking, and it should not be fried for a long time.
How to choose a yam
1. Look at the size of the yam: if the size of the yam is relatively small, then the taste of the yam will be relatively poor, it is best not to buy, and the yam with a relatively small size, if you choose to peel the skin and eat, then the remaining meat will be very small, and the overall is less affordable.
2. Look at the cut marks of the yam: If the traces you see are relatively fresh, then the yam like this is a fresher yam. If you see that the fracture is old, it is best not to buy such yams if they have been left for a long time.
3. Look at the epidermis of the yam: If the epidermis of the yam looks relatively fresh, then such a yam is a better yam and can be purchased. We can touch the skin of the yam with our hands, if the skin of the yam is dry to the touch and there is no moisture, then such a yam is a relatively unfresh yam, and it is recommended not to buy it.
The above content reference: People's Medicine Network - Yam: Nourishing products.
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