Carrot is a crispy and nutritious home-cooked dish. Chinese medicine believes that it can tonify the middle qi, strengthen the stomach and promote digestion, strengthen yang and soothe the five internal organs, and has a good curative effect on dyspepsia, chronic dysentery, cough and night blindness, so it is known as "Oriental Little Ginseng". After being fried and eaten, it can be converted into vitamin A in human body, which can improve human immunity and indirectly kill cancer cells. The latest research by American scientists confirms that eating two carrots every day can reduce blood cholesterol10% ~ 20%; Eating three carrots a day helps to prevent heart disease and tumors. \x0d\ The main nutrient component in carrots is β-carotene, which exists in the cell wall of carrots, and the cell wall is made of cellulose, which cannot be directly digested by human body. Only by chopping, cooking and chewing can β -carotene be released and truly digested, absorbed and utilized by human body. Maintaining the integrity of β -carotene and other nutrients has a great relationship with our diet and cooking methods. \ x0d \ x0d \ According to the determination, the carotene content in carrots is 30-40 times higher than that in vegetables such as white radish. After carotene enters the human body, it can be converted into rich vitamin A under the action of a series of enzymes, and then it can be absorbed and utilized by the human body, thus making up for the deficiency of vitamin A. Vitamin A has the functions of promoting normal growth and reproduction, maintaining epithelial tissue, preventing respiratory tract infection and maintaining normal vision, and treating night blindness and dry eye. The effect of natural vitamin A converted from carotene is much better than that of synthetic drugs. Carotene can scavenge free radicals that lead to aging. In addition to vitamin A, famous B vitamins, vitamin C and other nutrients also have the effect of moisturizing and anti-aging. The aroma of carrots is caused by volatile oil. It can promote digestion and has bactericidal effect. \x0d\ Carrots can enhance human immunity, have anti-cancer effects, reduce the chemotherapy response of cancer patients and protect various organs. Eating carrots for women can reduce the incidence of ovarian cancer. Carrots contain potassium hyaluronate, which helps to prevent arteriosclerosis and lower cholesterol, and has a certain effect on the prevention and treatment of hypertension. \x0d\ Each carrot 100g contains about 0.6g of protein, 0.3g of fat, 7.6-8.3g of sugar, 0.6mg of iron, 0.35-17.25mg of vitamin A (carotene), 0.02-17.25mg of vitamin B. Carrots are rich in sugar, fat, volatile oil, carotene, vitamin A, vitamin B 1, vitamin B2, anthocyanin, calcium, iron and other nutrients. \x0d\ American scientists have confirmed that eating two carrots every day can reduce blood cholesterol10% ~ 20%; Eating three carrots a day helps to prevent heart disease and tumors. Traditional Chinese medicine believes that carrot is sweet in taste and flat in nature, and has the effects of invigorating spleen and stomach, nourishing liver and improving eyesight, clearing away heat and toxic materials, strengthening yang and tonifying kidney, penetrating rash, lowering qi and relieving cough. It can be used for gastrointestinal discomfort, constipation, night blindness (the role of vitamin A), sexual dysfunction, measles, whooping cough, malnutrition in children and other diseases. Carrots are rich in vitamins, have a slight and persistent sweating effect, can stimulate the metabolism of the skin, promote blood circulation, thus making the skin tender, smooth and ruddy, and have a unique effect on beauty and health. At the same time, carrots are also suitable for people with dry and rough skin, or people with hair moss, blackheads and keratotic eczema. Carotene and trace elements in carrots can enhance human immune system. Carotene can also make human cells look younger and make our bodies look younger. Carotene is converted into vitamin A, which helps to enhance the immune function of the body and plays an important role in preventing epithelial cells from canceration. Lignin in carrots can also improve the immune mechanism of the body, while carrots can reduce the prevalence of lung cancer. \x0d\ The method of treating malignant tumor with chemically synthesized drugs is called chemotherapy, or chemotherapy for short. However, most cancer patients will have many symptoms after receiving chemotherapy, such as nausea, vomiting, loss of appetite and decreased leukocyte aggregation, and some of them are also complicated with other infections. Medical researchers have found that vitamin A can protect many internal organs, so vitamin A in the body can reduce the toxic reaction of tumor patients in chemotherapy and reduce the toxic side effects of anti-tumor chemotherapy drugs. Successfully completed the scheduled chemotherapy plan and achieved ideal curative effect. \x0d\ Intestine is the largest bacterial and endotoxin bank in human body. In view of how to play the role of intestinal barrier, scientists have successfully developed intestinal microecological regulator based on carrot juice for the first time in the world. The regulator contains carotenoids, bifidus factors, nucleic acid substances and other functional components, which lays a material foundation for the proliferation of intestinal probiotics, protecting intestinal mucosa, improving the living environment of bifidobacteria, reducing oxygen free radical damage, and can effectively prevent and treat endotoxemia.