1, sweet potato tonic
Sweet potato can provide a lot of heat energy for human body. 1 kg sweet potato can produce 53 17 kilojoules, while 1 kg white flour or rice can only produce 14779 kilojoules. More wonderfully, protein contained in sweet potato can supplement protein in rice flour, and can obviously supplement vitamin C in flour, calcium in rice and the deficiency of carotene in them. Mixing sweet potato with rice and white flour can improve the nutritional value of staple food and prolong life. Li Shizhen, a physician in the Ming Dynasty, said: "People in the sea live long, and eating sweet potatoes is the same reason." .
Because sweet potato can supplement a lot of mucin, sugar, vitamin A and vitamin C for human body, it has the functions of tonifying deficiency and benefiting qi, strengthening spleen and stomach, strengthening kidney yin, harmonizing stomach, warming stomach and benefiting lung. Therefore, eating sweet potatoes often can prevent the atrophy of liver and kidney connective tissue and prevent the occurrence of collagen disease.
2, yam qi
Yam is as tender and delicious as winter bamboo shoots. As the saying goes: "It is better to eat Chinese yam in winter than tonic." It is more appropriate to eat yam in winter. Yam is covered with a layer of brown skin, and its appearance is not surprising, but it has excellent qi-invigorating effect. Its high starch content can provide more heat to resist the cold. It contains dioscin, choline, mucus and other ingredients, which is not only beneficial to skin moisturizing, but also has the effect of preventing fat deposition in cardiovascular system.
3, black fungus spleen
Traditional Chinese medicine believes that auricularia auricula is flat and sweet, which can nourish the spleen and stomach, moisten the intestines, cool the blood and stop bleeding. It is mainly used to treat qi and blood deficiency, dry stool, epistaxis, hematemesis, bloody stool, hematuria and menorrhagia. Auricularia auricula is rich in colloid, which not only promotes intestinal peristalsis, but also has strong adsorption capacity. It can excrete harmful substances left in the digestive tract and reduce the absorption of oil. Therefore, some people call it "human scavenger".
4, burdock wind
Burdock's "shape" resembles yam, but its "figure" is slightly thinner. Chinese medicine believes that "cold" prevails in winter, and eating burdock can dispel wind and dissipate heat, helping the human body resist the invasion of cold. The content of carotene in burdock per 100g reaches an astonishing 390 mg, which is much higher than that of carrot, and its protein and calcium content is also the "leader" in root vegetables. Burdock also contains peroxidase and some antibacterial components, which have certain anti-aging and hypoglycemic effects.
White radish can clear away heat: "Eat radish in winter to compete with ginseng", and white radish is an indispensable dish on the table in winter. White radish contains sinapine, which has certain anti-inflammatory and heat-clearing effects. In winter, if you are greedy for dog meat and get angry, you will have symptoms such as sore throat and stuffy nose. You can eat white radish properly to relieve symptoms. In addition, white radish also contains lignin and a variety of enzymes, which has certain effects of lowering blood fat, softening blood vessels and stabilizing blood pressure. Its rich minerals can help the human body improve immunity and prevent diseases such as frostbite.
5, kohlrabi clear spirit
Isatis indigotica, also known as Wang, Zhilian and kale head, is a kind of cabbage, and its scientific name is Bulb Cabbage. Potamogeton is a vegetable between kohlrabi and cabbage. Its leaves are smooth and tender, the stems swell into a ball, the leaves are marked obviously, and the epidermis is green, white or purple. It is cultivated in spring and autumn. Rich in vitamin C, it is as high as 4 1 mg per 100 g, which is much higher than that of apples, pears, grapes and other fruits. It also contains a lot of potassium, which is very beneficial to the human body. Traditional Chinese medicine believes that it is cool and sweet, and has the effects of widening chest, resolving phlegm, relieving cough, sobering up and reducing fire, and clearing heart. Squeezing its fresh juice has a therapeutic effect on stomach diseases, and long-term consumption of Radix Isatidis can also promote the healing of gastric and duodenal ulcers.
6. Pumpkin blood
Pumpkin is rich in vitamin A and minerals, as well as eight amino acids necessary for human body and histidine, soluble fiber, lutein and trace elements such as phosphorus, potassium, calcium, magnesium, zinc and silicon necessary for children. Recently, it was found that pumpkin contains an ingredient called "cobalt", which has the effect of enriching blood.
Pectin contained in pumpkin has good adsorption, which can combine and eliminate bacterial toxins and other harmful substances in the body. Radioactive elements such as lead and mercury in heavy metals can be adsorbed by it. Pectin contained in pumpkin can also protect gastrointestinal mucosa from the stimulation of rough food and promote the healing of ulcer surface. Eating more pumpkins can effectively prevent and treat hypertension, diabetes and liver diseases, and improve human immunity.
7, white radish clearing heat
"Eat radish in winter to compete with ginseng", and white radish is an essential dish on the table in winter. White radish contains sinapine, which has certain anti-inflammatory and heat-clearing effects. In winter, if you are greedy for dog meat and get angry, you will have symptoms such as sore throat and stuffy nose. You can eat white radish properly to relieve symptoms. In addition, white radish also contains lignin and a variety of enzymes, which has certain effects of lowering blood fat, softening blood vessels and stabilizing blood pressure. Its rich minerals can help the human body improve immunity and prevent diseases such as frostbite.
8. Lotus root and stomach
Lotus root is one of the common ingredients in winter. Fresh lotus root contains up to 20% carbohydrates and protein, and is also rich in vitamins and minerals. Eating lotus root cold salad or slightly cooked raw has the effect of clearing away heat and moistening lung. But in winter, people are more accustomed to cooked lotus roots. Cooked lotus root is warm and can strengthen the spleen and stimulate appetite. Cooked lotus root and ribs cooked together also have the function of nourishing the heart and generating blood; Put some lotus root when eating hot pot, which can not only supplement the coldness of green vegetables, but also serve as a staple food.
These are the healthy foods recommended by beginning of winter. After beginning of winter, everyone can eat more recommended foods, which will play a very good health care role.