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1. Carrots.
Carrots are rich in vitamin A, carotene, which is of great help to protect **, if you can develop a little drink a cup of carrots every day, it can play a role in removing freckles.
2. Sweet potatoes. Eating more sweet potatoes is very helpful for ruddy skin, sweet potatoes are rich in carotene, which is absorbed by the body and converted into vitamin A, which has the effect of moisturizing the skin. In addition, sweet potatoes also have the ability to remove lung and stomach heat in the body, quench thirst, reconcile body fluids, and neutralize blood, so as to restore people's healthy and ruddy complexion.
3. Corn. Corn is a well-known anti-aging food that is rich in carotene, of which yellow corn is relatively high. Carotene is absorbed by the body and converted into vitamin A, which can moisturize the skin and restore moisture to resist skin aging caused by dry skin.
4. Pork liver. Pork liver is rich in vitamin A and carotene, and pork liver is often eaten, which has a very good beauty effect on the skin. At the same time, pork liver is also rich in iron, phosphorus and other indispensable raw materials for hematopoiesis, which can play an effective role together with vitamin A, so that you can restore a healthy and ruddy complexion.
5. Tomatoes.
Tomatoes have the effect of clearing heat and quenching thirst, nourishing shade and cooling blood, and also have a good nourishing effect on the skin. Tomatoes are rich in carotene, which can be converted into vitamin A in the body. It can help smooth skin wrinkles and restore delicate and smooth, therefore, people who are dry and wrinkled can eat more tomatoes to restore the radiance and beauty of the skin.
6. Goji berries.
Goji berries are rich in carotene, vitamins A1, B1, B2, C, calcium, iron and other essential nutrients for healthy eyes, so it is commonly known as "bright eyes". Doctors of the past dynasties often used wolfberry for dizziness and night blindness caused by liver and blood deficiency and kidney yin deficiency.
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Carotene-rich foods are mainly orange-yellow and green vegetables. Spinach, carrots, leeks, rape, camellia, marantou, etc. can contain more than 14 mg of carotene per 500 grams, and only 120 150 grams per day can meet the needs of children's vitamin A. Snow red, baby cabbage, sweet potato, green onion, tomatoes, bell peppers, etc.
Carotene per 500 g is 1 5 7 4 mg.
Foods rich in carotene A (mg 100g).
Name of the food Content.
Sweet potato (red heart) 5 11
Carrot (yellow) 4 05
Red) 2 11
Spinach 3 87
Leeks 3 49
Greens 3 20
Taikoo 2 63
Water spinach 2 14
Amaranth 1 92
Cayenne pepper 1 56
Mango 3 81
Apricot 1 79
Vitamin A Natural vitamin A is only found in animal foods such as animal liver, eggs, cream and cod liver oil; The carotene contained in plants enters the body and can be converted into vitamin A in the liver (1 mg of carotene 0 167 mg of vitamin A).
Vitamin A can promote growth and development, protect night vision, and increase disease resistance and anti-cancer effects. Vitamin A deficiency can lead to growth retardation, stunted growth, and night blindness in children, but it is important not to overdose to avoid chronic poisoning. Red and yellow vegetables, fruits, and leafy greens contain more carotene.
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When it comes to carotene, many people immediately think of carrots. In fact, many common foods in life are rich in carotene, such as sweet potatoes, spinach, asparagus, soybeans, green beans, mixed beans, millet, yellow corn, red sweet potatoes, citrus, oranges and mangoes.
However, it should be noted that carotene is a fat-soluble vitamin, and its absorption and utilization are closely related to the presence of fat. Therefore, when cooking foods containing carotene (or vitamin A), you should cook them in oil before eating. For example, carrots are rich in carotene, and if eaten raw, carotene is difficult to absorb because there is no fat, resulting in waste.
In the same way, boiled liver tip and fried chicken liver are more conducive to the utilization of carotene than salted liver. Wishing you good health.
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The top 10 foods rich in carotene ingredients (per 100 grams) are:
Spirulina dried (38,810 mcg); paprika (18,740 mcg); corn grass (12,600 mcg);
goji berries (9750 mcg); citrus berries (9,750 mcg); watercress (9550 mcg);
wild amaranth (7510 mcg); dandelion (7350 mcg); Broccoli (7210 mcg;
Winter vegetables (6950 mcg).
Note: The more intensely colored the fruit or vegetable, the richer the carotene.
Precautions for carotene supplementation.
1.Although carotene will not cause vitamin A toxicity, excessive intake will also cause excessive concentration of carotene in the blood, resulting in carotenemia and yellowishness.
2.Eating alcohol and carrots together will cause a large amount of carotene to enter the human body together with alcohol, and produce toxins in the liver, leading to liver disease.
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There is a common misconception in life practice, that is, the carotene content is naturally the highest in carrots. Actually, this kind of thinking is not in line with reality. In terms of carotene content in 100 grams of fresh vegetables, watercress is milligrams, broccoli is milligrams, winter vegetables are milligrams, carrots are milligrams, kale is milligrams, grass heads (alfalfa) and shepherd's cabbage are milligrams.
Many natural foods such as green vegetables, sweet potatoes, carrots, spinach, papaya, spinach, yellow melons and cheeses, butter, egg yolks, and mangoes. etc., are rich in carotene.
Carotene is an antioxidant with detoxification effect, is an indispensable nutrient for maintaining human health, has significant functions in anti-cancer, prevention of cardiovascular disease, cataract and anti-oxidation, and then prevents aging and a variety of degenerative diseases caused by aging. Carotene can be converted into vitamin A after entering the human body, and there will be no accumulation of vitamin A poisoning caused by excessive intake. In addition, it also has a good effect in promoting the fertility and growth of animals.
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The role of carotene:
Prevents dryness, roughness, and maintains eye health.
It helps to improve the body's immunity and prevent colds.
Effectively promote health and cell development, and prevent congenital deficiencies.
Prevention of cardiovascular disease.
The face is damaged by free radicals.
Foods with more carotene: carrots, goji berries, oranges, sweet potatoes, soybeans, millet, corn, mangoes, tomatoes, etc.
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1. Carotene is yellow, and it will also show yellow when the concentration of carotene in the plant reaches a certain level, so this vegetable can also promote the digestion and absorption of carotene after cooking with edible oil, and the tonic effect is excellent.
Which vegetables are high in carotene: carrots, pumpkin, tomatoes, bell peppers, potatoes, etc.
2. Yellow fruits also contain a lot of carotene, but only partially, and there are many yellow fruits caused by high vitamin C concentrations, so choosing a basket of fruits with high carotene can also play a good role in supplementing.
Which fruits are high in carotene: prickly pear, papaya, kumquat, kiwi, pear, banana, persimmon, etc.
3. The content of carotene in many grains is not low, but the content of carotene in these foods is not very high, and it will be much lower than many vegetables.
Which grains are high in carotene: soybeans, millet, peas, edamame, corn, red beans, oatmeal, etc.
4. Some teas also contain more carotene, so paying attention to choosing tea can also have a certain supplemental effect.
Which teas contain carotene: chrysanthemum tea, wolfberry tea, sand cucumber tea, tangerine peel tea, safflower tea, etc.
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Many people think that carrots only exist in carrots, but this is a wrong idea. In addition to carrots, there are many vegetables and fruits that contain a certain amount of carotene.
The top 10 foods containing carotene (per 100 grams) are: dried spirulina (38,810 micrograms); paprika (18,740 mcg); corn grass (12,600 mcg); goji berries (9750 mcg); citrus berries (9,750 mcg); watercress (9550 mcg); wild amaranth (7510 mcg); dandelion (7350 mcg); Broccoli (7210 mcg; Winter vegetables (6950 mcg).
In addition to the foods mentioned above, white radish is also rich in carotene. Researchers pointed out that white radish contains protein, fat and rich calcium, in addition to vitamins and minerals are also very rich, when eaten raw, its spicy ingredients can promote gastric juice secretion, thereby effectively adjusting gastrointestinal function.
In addition to carotene, there are also some dark green or reddish-yellow vegetables and fruits, such as: broccoli, spinach, water spinach, sweet potato, mango, cantaloupe, apricots and melons.
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