In winter, the temperature drops suddenly, the weather is freezing, everything is dormant, cold pathogens attack people, human physiological functions decline, human physiological activities are in a state of inhibition, and yang is gradually declining. Therefore, the best choice for drinking tea in winter is black tea such as Qi Hong and Dianhong, and black tea such as Pu 'er and Liubao tea. Black tea is sweet and warm, which can nourish the human yang. Black tea is rich in protein, which can nourish the body and yang. It is rich in protein and sugar, which can generate heat and warm the abdomen, enhance the cold resistance of the human body, and help digestion and get rid of greasy food. Black tea can digest meat, digest fat and regulate three major metabolism (sugar metabolism, fat metabolism and water metabolism), which is one of the reasons why ethnic minorities in border areas who are mainly meat rarely suffer from diabetes and prostate diseases. Black tea is similar to dried tangerine peel. The older, the better. It produces hundreds of precious enzymes during storage, which can benefit kidney and reduce turbidity, and has a good curative effect on nephritis and diabetic nephropathy.

Black tea is most famous in Qi Hong, Qimen County, Anhui Province. Drinking black tea can strengthen bones. It is recommended to drink a cup of black tea every day. If lemon is added to black tea, the bone strengthening effect will be stronger. When brewing black tea, it is advisable to brew it with freshly boiled water and cover the cup to avoid fragrance. In addition to brewing black tea alone, other materials can be added to black tea. Here are the methods and effects:

(1) milk black tea.

Ingredients: 3g of black tea, 0g of milk100g, 2g of salt.

Brewing: 1. Put the black tea in the pot and add water for 5 minutes.

2. Filter out the red tea leaves and boil the milk in another pot.

3. Boil the milk, add tea juice, add salt and stir.

Efficacy: Drinking it once every morning can effectively replenish qi and blood and strengthen the body.

(2) Astragalus black tea.

Materials: Astragalus membranaceus 15g, black tea 3g.

Compilation: 1. Put Astragalus into the pot, add appropriate amount of water and cook for about 15 minutes.

2. After adding black tea, cook together for about 5 minutes, and you can drink it.

Features and efficacy: Astragalus membranaceus is sweet in taste and flat in nature, and has the effects of invigorating qi and rising yang, regulating spleen and stomach, moistening lung and promoting fluid production, and resolving phlegm. It is mainly used to treat spleen and stomach weakness, spontaneous sweating, night sweats, insufficient flatulence and carbuncle. Effectively invigorating qi and nourishing stomach can improve the symptoms of physical weakness. It is beneficial to the central nervous system and cardiovascular system, and has the effects of lowering blood pressure, diuresis, antivirus, anti-aging and anti-tumor.

(3) sugarcane black tea.

Ingredients: 500g sugar cane, 5g black tea.

Preparation: Peel and chop the sugarcane and fry it with black tea.

Efficacy: clearing away heat and promoting fluid production, treating dry throat and thirst, itchy throat and cough, overeating greasy food, etc. It is an ideal health tea.

(4) glutinous rice black tea.

Ingredients: 50 grams of glutinous rice and 5 grams of black tea.

Compilation: 1. Wash the glutinous rice and put it in the pot.

2. Add appropriate amount of boiled water.

3. Add black tea to cooked glutinous rice and you can drink it.

Efficacy: benefiting qi and nourishing blood, improving the symptoms of physical weakness.

There are many varieties of black tea, including Hunan Xiangjian, Hubei Laoqing Tea, Sichuan Biancha, Yunnan Pu 'er Tea and Guangxi Liubao Tea. You can generally choose a teapot for drinking black tea, followed by a glass. Because black tea is fermented tea, the water brewed for the first time must be poured out. This paper mainly introduces Pu 'er tea. Pu 'er tea is a famous product in black tea. Usually divided into loose tea and pressed tea, among which pressed tea has many styles, such as Pu 'er Tuo tea, square tea, round tea (seven-cake tea), thousand-two-column tea, group tea, golden melon tribute tea and so on. It has the effects of clearing away heat and relieving summer-heat, detoxicating and promoting digestion, removing fat and diuresis, relaxing bowels and relieving cough, promoting fluid production and benefiting qi, refreshing and resolving phlegm, and is known as a good medicine for both attack and tonic. Other materials can be added besides brewing separately. The following are two common methods and effects:

(1) Chrysanthemum tea Pu 'er tea

Ingredients: 2.5g of dried chrysanthemum and 3g of Pu 'er tea leaves.

Compilation: 1. Put chrysanthemum and Pu 'er tea leaves into a porcelain cup with a lid and pour boiling water.

2. Pour out the tea first, then pour in boiling water.

3, 2 minutes or so can lift the lid, chrysanthemum fragrance overflow, drink while it is hot.

Efficacy: It has the effects of clearing away heat, relieving summer heat, detoxicating, promoting digestion, removing fat, promoting diuresis, relaxing bowels, eliminating phlegm, expelling wind, relieving exterior syndrome, relieving cough, promoting fluid production, benefiting qi and prolonging life. (Chrysanthemum is the top grade with Chrysanthemum morifolium and Florists Chrysanthemum)

(2) Rose Pu 'er tea

Materials: Rose 15g, Pu 'er tea 3g, and proper amount of honey.

Compilation: 1. First put Pu 'er tea into a cup and bowl, and pour boiling water.

2. Pour out the first sip of tea and don't drink it. Add roses to the second bubble, and then pour boiling water for brewing. When it is slightly cold, add honey.

Efficacy: Roses and Pu 'er tea are brewed and drunk together, with pleasant fragrance, which can relieve the feeling of chest tightness and irritation and have a good effect on relieving tension and depression.

In addition, besides black tea and black tea in winter, it is especially suitable for drinking jujube tea. Jujube can enhance physical fitness and muscle strength. It contains cyclic adenosine monophosphate, which can dilate coronary artery and enhance myocardial contractility, and contains maslinic acid and other ingredients, which has the effect of inhibiting cancer. Jujube has high sugar content and high heat production, which is especially suitable for eating in winter. The brewing method of red dates is as follows:

(1) jujube tea

Ingredients: 5 grams of red dates, cut with a knife, pitted and put in a teacup.

Preparation: brew with boiling water and make tea every day.

Efficacy: strengthening spleen and stomach, nourishing liver and blood, promoting qi and promoting fluid production. Ordinary people can take it, especially women and people with poor digestive function.

(2) jujube and wolfberry tea

Ingredients: 25g red dates, 20g medlar, and appropriate amount of brown sugar.

Compilation: 1. Put the red dates (denuded) and Lycium barbarum into the pot, and add appropriate amount of water for decoction.

2. After the red dates are boiled soft, add brown sugar and mix well, then you can drink.

Efficacy: It can effectively prevent hypertension.

(3) Coix seed and jujube tea

Ingredients: 50 grams of coix seed, 25 grams of red dates and 2 grams of green tea.

Modulation: 1. Brew green tea with boiling water.

2. Mix Coix lachryma-jobi seed with red dates (without core), inject appropriate amount of water, and cook together until soft and rotten.

3. Add the green tea juice and cook for 3 minutes, and then drink it after cooling slightly.

Efficacy: Helps detoxify and effectively fight cancer.

(4) Ginseng and jujube tea

Ingredients: 25 grams of ginseng, 25 grams of red dates and 5 grams of black tea.

Compilation: 1. Wash ginseng and jujube (remove the core) for later use.

2. Put the above materials together in the pot and cook it into tea.

Efficacy: improve qi and blood deficiency, enhance physical strength and restore vitality.

(5) Black fungus and red jujube tea

Materials: auricularia auricula 12g, jujube 10g, and appropriate amount of rock sugar.

Modulation: 1. Put the red dates (pitted) and auricularia auricula together in a cup and soak them in warm water.

2. Add a proper amount of water and rock sugar, steam in a steamer 1 hour and drink.

Efficacy: This can effectively replenish blood and improve anemia symptoms.

Ps: Jujube must be pitted, because the pit is hot and dry. In addition, Auricularia auricula is extremely rich in nutrition, contains a variety of vitamins, and has the special function of digesting fiber. Auricularia auricula can reduce thrombosis and coronary atherosclerosis. The polysaccharide contained in Auricularia auricula is acidic isoglucan, which has anticancer and therapeutic effects on diseases such as hypertension and fundus hemorrhage. In daily life, fried meat slices with auricularia auricula can be eaten as a dish, especially for people who often drink.