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It's best not to eat carrots raw.
Although carrots are vegetables, but the carotenoids contained in them are fat-soluble, and can be enzymatically hydrolyzed in combination with lipids, carotenoids are relatively stable in cooking, and basic nutrition shows that China's stir-fry method can be preserved 76 94. Therefore, when carrots are eaten raw, carotenoids are difficult to absorb because they have no fat, resulting in waste.
Someone once experimented: three parts of the same amount of carrots. Group A raw food; Group B cooked food after cooking with a trace amount of fat; Group C is prepared with a sufficient amount of fat and cooked food.
The digestion and absorption rates of carotene in groups A, B, and C were % respectively. It can be seen that the digestion and absorption rate of carotene in the body is directly proportional to the proportion of oil, and carrots are cooked with cooking oil and eaten with higher nutritional value than raw food. There are also experimental results that show:
Group A: Cut the carrots into slices and fry them in oil for 6 12 minutes, the carotene preservation rate was 79%; Group B: cut the carrots into pieces with condiments, simmer for 20 30 minutes, the preservation rate of carotene is 93%; Group C:
The carrots are cut into pieces and seasoned, and after adding the meat, they are simmered in a pressure cooker for 15 to 20 minutes, and the preservation rate of carotene is higher than 97%. It can be seen that minimizing the contact between carrots and outside air can improve the preservation rate of carotene.
Therefore, the scientific way to eat carrots is: cut carrots into pieces with condiments and cooking oil, or stew them with meat (pork, beef, lamb), and try not to eat carrots raw.
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Tell you if carrots can be eaten raw.
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It's just that some elements can't be absorbed when eaten raw! But it can be eaten raw. Just be a fruit! However, carotene can still be absorbed by the body.
Carrots contain a lot of carotene, more than any vegetable, but carotene is only a semi-finished product of vitamin A, which is difficult to be directly absorbed by the body. Because carotene is a fat-soluble substance, it can only be converted into vitamin A and absorbed by the human body under the action of carotene enzyme contained in the liver and intestinal wall after eating. Therefore, it is unscientific to think that carrots are nutritious and can protect the eyes and eyes if you eat more carrots, and eat carrots raw or cold as fruits, which is precisely 90% of carotene because it cannot be absorbed by the human stomach and excrete.
So. Carrots are best eaten by stir-frying them in oil or stewing them with meat. In addition, carotene is also easily destroyed by acids, so.
Vinegar should not be used to eat carrots.
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When eating carrots raw, the human body can only absorb trace amounts of carotene, and the nutritional value is greatly reduced. Therefore, people should use a sufficient amount of cooking oil to fry food when eating; The carrot is cut into pieces and stewed in a pressure cooker with pork or beef and mutton for 15 to 20 minutes, which not only reduces the fishy smell of the meat but also improves the nutrition of the broth, which is especially suitable for the elderly and children.
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It is best not to eat it raw.
Because of the carotene in carrots.
It is fat-soluble.
Eaten raw cannot be absorbed.
It's best to fry.
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Tell you if carrots can be eaten raw.
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