What seasonal vegetables do you eat in winter? Carrots and carrots are high in nutritional value and rich in carotene, ranking among the best in vegetables. Carotene can be converted into vitamin A in small intestine wall and liver cells for human use, and 70% of vitamin A needed by normal people is converted from carotene. Vitamin A plays an important role in the integrity of skin and mucosa, improving immune function, preventing the infection of respiratory tract, urinary tract and other organs, promoting the growth and development of children, and participating in the formation of retinal photosensitive substances.
Seasonal vegetables in winter: cauliflower cauliflower is rich in nutrition, containing protein, fat, phosphorus, iron, carotene, vitamin B 1, vitamin b2, vitamin C and vitamin A, etc. Especially vitamin C, which contains 88 mg per 100 g, is the highest among vegetables, second only to pepper. Its texture is fresh and tender, sweet and delicious, easy to digest, which is conducive to protecting blood. Children's diet is conducive to healthy growth.
Seasonal vegetables in winter: Chinese cabbage is rich in crude fiber, which can not only moisten intestines and detoxify, but also stimulate gastrointestinal peristalsis, promote defecation and help digestion. It has a good effect on preventing intestinal cancer. The air is particularly dry in autumn and winter, and the cold wind does great harm to people's skin. Chinese cabbage is rich in vitamin C and vitamin E. Eating more Chinese cabbage can have a good skin care and beauty effect.
Seasonal vegetables in winter: Chrysanthemum morifolium is a kind of vegetable with comprehensive nutrition, which is rich in vitamins, amino acids, fat, protein and a lot of minerals such as sodium and potassium. Its carotene content is also relatively high, which is 1.5 ~ 30 times that of cucumber, eggplant and other vegetables. Chrysanthemum morifolium contains volatile oil with special fragrance, which is helpful for regulating qi, promoting digestion, stimulating appetite and stimulating appetite. Rich crude fiber helps intestinal peristalsis and promotes defecation.
Seasonal vegetables in winter: eggplant is one of the few purple vegetables, and it is also a very common home-cooked dish on the table. Its purple skin is rich in vitamin E and vitamin P, which is incomparable to other vegetables. Saponins contained in eggplant fiber can reduce cholesterol. Eggplant contains solanine, which has a certain inhibitory effect on cancer.
Winter seasonal vegetables: Lotus root was awarded the most popular seasonal vegetables in autumn and winter health recipes. Lotus root is rich in vitamin B 1, which helps to relieve fatigue, promote metabolism and digestion, and also has the function of beautifying the skin.
Seasonal vegetables in winter: Spinach Spinach has extremely high nutritional value and is rich in vitamin A, vitamin C, iron and folic acid. Spinach is rich in folic acid. The most important function of folic acid is to produce red blood cells and white blood cells and enhance immunity.
Seasonal vegetables in winter: tomatoes contain lycopene, which helps to smooth wrinkles and make skin tender and smooth. In addition, tomatoes have the functions of clearing away heat and toxic materials, promoting fluid production and quenching thirst, and are used to treat dry mouth, loss of appetite, stomach heat and bitter taste, gingival bleeding, aphtha and bitter taste.
Seasonal vegetables in winter: Lettuce has a high iodine content, which will have a favorable impact on the basic metabolism and physical development of the human body. The nutrition of lettuce leaves is much higher than that of lettuce stems. The carotene content in leaves is more than 72 times higher than that in stems, vitamin B 1 is 2 times, vitamin B2 is 5 times and vitamin C4 is 3 times. Therefore, don't throw the lettuce leaves away. In addition, eating more lettuce leaves can also relieve asthma and cough.
Seasonal vegetables in winter: Chinese cabbage is a kind of vegetable rich in minerals, especially calcium, which is as high as 90 mg/100 g, nearly twice as high as Chinese cabbage. Chinese cabbage also contains a lot of mineral elements and vitamin K which are helpful for calcium absorption. In addition, Chinese cabbage is rich in vitamins B 1, B6, pantothenic acid and so on. , has the effect of relieving mental stress. Eating more helps to keep a cool head.
What are the benefits of eating seasonal vegetables? Seasonal vegetables meet the needs of human health. Confucius said, "Don't eat from time to time", which means you should eat according to the season on time, and (liuxue86.com) what to eat in what season. There is also a folk saying that "eating radish in winter and ginger in summer does not require a doctor to prescribe medicine", which not only shows that radish and ginger are nutritious, but also from the perspective of Chinese medicine, radish is cool and ginger is a warm food. Eating radish in winter and ginger in summer can balance body temperature and reduce temperature, which is beneficial to human health. If you eat it backwards, it will be counterproductive and harmful to your health.
Seasonal vegetables are the most nutritious and taste the best. Because of different genetic characteristics, different vegetable varieties adapt to different seasons and different environments, and grow the strongest, the richest nutrition and the best taste under suitable conditions.
Such as vegetables, adapt to the low temperature climate, the vegetables harvested in summer taste light, and the vegetables harvested in winter taste sweet and glutinous, which is very refreshing. Experienced consumers know that frosted vegetables taste sweeter, because the starch in vegetables is hydrolyzed into maltose under the action of amylase at low temperature, and maltose is converted into water-soluble glucose, which increases the sugar concentration in cell sap, not only enhances the frost resistance of plants, but also increases the sweetness and taste.
Another example is spinach in winter, which not only tastes sweet and glutinous, but also has eight times as many nutrients as spinach in summer. On the contrary, tomatoes, cucumbers and other vegetables adapt to grow in a higher temperature environment, and the vitamin C content of fruits harvested in summer is twice as high as that harvested in winter. Therefore, in terms of nutrition and taste, seasonal vegetables can achieve more perfect results.
Why eat seasonal vegetables? Chinese medicine pays attention to the unity of man and nature. There are five qi in the sky (spring, summer, long summer, autumn and winter), and people have five internal organs. Only when people are in harmony with nature can they live a long and healthy life. Existence is reasonable. Different vegetables ripen in four seasons, which means that God stipulates that we should eat certain vegetables in certain seasons. The ancients realized the truth of "not eating regularly" very early.
Vegetables that grow mature in the natural environment are seasonal vegetables. At this time, both taste and nutrition are better than those out of season. The growth of vegetables in nature is adapted to the weather, and the nature and taste of mature vegetables are different in different seasons, which determines that seasonal vegetables should be eaten this season.
Spring belongs to wood, as recorded in Huangdi Neijing: "The wind of the East gives birth to wood, and wood gives birth to acid, and acid gives birth to liver, and liver gives birth to tendons, and tendons give birth to heart, and liver governs eyes ... In color, it is pale, in taste, it is sour, and in ambition, it is angry. Anger hurts the liver, grief is better than anger, wind hurts the muscles, dry wind hurts the muscles, and acid hurts the muscles. " In spring, everything recovers and epidemics begin to rage. Love tuning, hate depression. In spring, the ambition is anger and the color is green. So, at this time, you should eat food that can relieve the symptoms. But seasonal vegetables are mostly green and spicy. Such as pepper, green pepper, onion, cauliflower, celery, lettuce, shepherd's purse, rape, spinach, Toona sinensis, bamboo shoots, leeks and so on.
Summer is fire, "heat is born in the south, fire is born in heat, fire is born in bitterness, bitterness is born in the heart, heart is born in blood, blood is born in the spleen, and the heart governs the tongue ... In color, it is red, in taste, it is bitter, and in ambition, it is happy. Happiness is sorrow, fear of victory is joy, heat injury is anger, cold victory is heat, bitter injury is anger, and salty victory is bitterness. " Summer is hot, the time of getting angry is prolonged, the heart is full of fire, and it is easy to get angry and get sore. Therefore, we should eat more vegetables that clear away heat and toxic materials and remove heart fire. Such as loofah, bitter gourd, asparagus, water bamboo, cucumber, raw vegetables, tomatoes, cabbage and so on. Most of them are cool vegetables that enter the heart and spleen in summer.
Long summer belongs to the soil, "the middle is wet, the soil is wet, the soil is sweet, the spleen is raw, and the meat is raw." Spleen is the main mouth ... the color is yellow ... the taste is sweet, and the ambition is thinking. Thinking hurts the spleen, anger beats thinking, wet hurts the meat, wind beats wet, sweet hurts the meat, and acid beats sweet. " Long summer is hot and humid, which is heavy and turbid, easily hurting the spleen and stomach, making people tired and sleepy and weak. Therefore, we should eat more foods to eliminate dampness and strengthen the spleen, such as lentils, wax gourd, pumpkin and celery.
Autumn belongs to gold. "West is dry, dry is gold, gold is symplectic, and symplectic is lung. The lung is moss, and the moss is in the kidney. The lung governs the nose ... in color, it is white ... in taste, it is spicy, and in ambition, it is worrying. The sorrow of the lungs, the joy is over worry, the heat is over fur, the cold is over heat, the pain is over fur, and the bitterness is over bitterness. " Autumn is dry, prone to respiratory diseases, hair loss, bleak nature, often feeling sad, easy to hurt the lungs. Therefore, in autumn, we should eat foods that nourish yin and moisten the lungs, such as okra, water chestnut, lotus root, chestnuts, sweet potato leaves, beans, yam, cabbage and so on. In autumn, vegetables are flat and moist, enter the lung and spleen meridians, and are white in color, corresponding to the sky.
Winter belongs to water, "northern cold, Shui Han, salty water, salty kidney, bone marrow in the kidney, liver in the marrow, black in color, salty in taste and fearful." Fear hurts the kidney, thinking beats fear, cold hurts blood, dryness beats cold, salty hurts blood, and sweetness beats salty. " In winter, the main episode, everything withers, it seems that the earth and cold-blooded animals go into hibernation together. At this time, there are few seasonal vegetables in the north, and only radishes, Chinese cabbage, potatoes, black fungus and fungi can be stored for a long time. Since it can be preserved for a long time, it shows that it is a winter seasonal vegetable given by nature to human beings. Radish, Chinese cabbage and so on. It has nourishing effect, and can eliminate stomach discomfort caused by eating too much greasy food in winter. Auricularia auricula and Auricularia auricula are black in color, enter the kidney, nourish yin and tonify kidney, and are suitable for winter consumption.