1, benefiting liver and improving eyesight
Carrots contain a lot of carotene, the molecular structure of which is equivalent to two molecules of vitamin A. After entering the body, 50% of it becomes vitamin A through the action of enzymes in the mucosa of the liver and small intestine, which has the function of nourishing the liver and improving eyesight and can treat night blindness.
2, diaphragmatic wide intestine
Carrots contain plant fiber, which has strong water absorption and is easy to expand in the intestine. It is a "filling substance" in the intestine, which can strengthen the peristalsis of the intestine, thus benefiting the diaphragm, widening the intestine, relaxing bowels and preventing cancer.
3. Enhance immune function
The transformation of carotene into vitamin A is helpful to enhance the immune function of the body and plays an important role in preventing epithelial cell canceration. Lignin in carrots can also improve the body's immune mechanism and indirectly destroy cancer cells.
4. Promote bone growth
Vitamin A in carrots is an essential substance for the normal development of bones, which is beneficial to the reproduction and growth of cells.
Second, the disadvantages
If you like carrots, you should also pay attention to moderation. Because vitamin A is fat-soluble, it will not be excreted with urine when it is surplus in human body, but stored in liver and fat, leading to vitamin A poisoning. In addition to nausea, vomiting, headache, dizziness, blurred vision and loss of muscle coordination, it will also turn the skin into carrot color.
Extended data
The nutritional eating method of carrots is stuffing jiaozi and steaming steamed buns. There are three main reasons:
1, β -carotene rich in carrots can only be absorbed by the human body if it is dissolved in oil. When carrots are mixed with meat to make stuffing, animal fat will improve the absorption rate of β -carotene To make vegetarian stuffing, it is best to stir-fry the chopped carrots in the oil pan for a few times to dissolve the β -carotene and then adjust it into stuffing.
2. After the carrots are chopped, the nutrients are more easily absorbed.
Because carrots have a special taste, some people don't like them. When carrots are mixed in the stuffing, the taste of meat and eggs can effectively "cover up" the taste of carrots, so that nutrition and taste can be combined.
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