The nutritional value of Pu 'er tea was analyzed and identified. There are about 500 compounds in tea. Such as vitamins, protein, amino acids, lipids, sugars, mineral elements, etc., have high nutritional value for human body. There are also some compounds that have health care and medicinal effects on human body, which are called medicinal components. Such as tea polyphenols, caffeine and lipopolysaccharide.
Efficacy and function of Pu 'er tea The efficacy of Pu 'er tea
First, warming the stomach does not hurt the stomach: First of all, Pu 'er tea is mild, and warming the stomach does not hurt the stomach. This is especially obvious for cooked tea. Generally speaking, light fermented tea is really "unbearable lightness" for tea lovers, especially for modern people who drink tea all day and have an abnormal diet. Under the long-term immersion of caffeine and tannic acid, they often have the pain of scratching their stomachs. I believe many people have personal experience.
Second, lowering blood fat: drinking Pu 'er tea for a long time can not only lower blood fat, but also preserve health, but we must stick to it!
Third, there is weight loss effect: In daily life, it is often mentioned that the weight loss effect of Pu 'er tea is not obvious, and some people say that it is effective. This contradiction comes from individual differences and different understandings of obesity. If the blood lipid is not high, drinking Pu 'er tea will not reduce the blood lipid.
Functions of Pu 'er tea
1, lipid-lowering, weight-reducing, blood pressure-lowering and anti-arteriosclerosis: Long-term drinking of Pu 'er tea can reduce cholesterol and glycerides, so long-term drinking of Pu 'er tea has the effect of treating obesity. Drinking Pu 'er tea can cause vasodilation, blood pressure drop, heart rate slowdown, cerebral blood flow reduction and other physiological effects, so it has a good therapeutic effect on patients with hypertension and cerebral arteriosclerosis.
2, anti-cancer, anti-cancer: research shows that Pu 'er tea has the effect of killing cancer cells, as long as the concentration of tea is 1%, it will have obvious effect. Therefore, drinking Pu 'er tea can prevent cancer well.
3. Nourishing and protecting the stomach: At a proper concentration, drinking mild Pu 'er tea will not stimulate the stomach, but thick, smooth and mellow Pu 'er tea will enter the stomach and form a film attached to the surface of the stomach, which will produce a beneficial protective layer for the stomach. Drinking Pu 'er tea for a long time can nourish and protect the stomach.
4. Tooth health and tooth protection: Pu 'er tea contains a variety of physiologically active ingredients, which has the function of sterilization and disinfection. Professor Cao Jin of Hunan Medical University used Pu 'er Tooth-strengthening Tea to test the ability of inhibiting the adhesion of Proteus, and found that Pu 'er Tooth-strengthening Tea had the effect of antibacterial plaque formation, and the best effect was obtained when the concentration was 65438 0%.
5. Anti-inflammatory, sterilization and treatment of dysentery: Medical research and clinical experiments have proved that Pu 'er tea has antibacterial effect, and drinking strong tea juice ten times a day can treat bacterial dysentery, which is directly related to the rich tea polyphenols in Yunnan Daye tea.
6. Anti-aging: There are a lot of catechins in Pu 'er tea, which has anti-aging effect. The total catechin content of Yunnan Daye tea is higher than that of other tea varieties, and its anti-aging effect is better than that of other teas.
At the same time, during the processing of Pu 'er tea, macromolecular polysaccharides are transformed into a large number of new soluble monosaccharides and oligosaccharides, and vitamin C is multiplied. These substances play an important role in improving the function of human immune system, and have the effects of strengthening the body and prolonging life.
Pu 'er is suitable for drinking tea in four seasons and in spring.
When people relax in spring, they can choose Pu 'er tea with a certain degree of natural fermentation, or Pu 'er tea with a mixture of raw and cooked. This kind of tea is warm and active, which is more conducive to dispersing the cold evil accumulated in the human body in winter, promoting the growth of human yang, invigorating people's spirit, eliminating spring sleepiness and enhancing their resistance to diseases.
Drinking tea in summer helps to cool off the heat.
It is advisable to drink raw tea in summer, which is slightly bitter and cold. Has the effects of clearing away heat, relieving summer-heat, detoxicating, reducing dryness, quenching thirst, promoting fluid production, and invigorating heart. Raw tea is rich in tea polyphenols, caffeine, amino acids, vitamins and other nutrients. Drinking it can not only relieve summer heat, but also increase nutrition.
Drinking tea in autumn can strengthen the body.
Dry weather in autumn often makes people thirsty. It is advisable to drink Pu 'er tea with half-fermented degree, or to mix raw tea with cooked tea, which will have both effects. This kind of tea is moderate, between raw tea and cooked tea, neither too hot nor too cold, which is very suitable for autumn climate.
Drinking tea in winter can keep you healthy
Keeping in good health in winter focuses on keeping warm from the cold and improving disease resistance. At this time, it is advisable to drink cooked tea, which is brownish red in color, moist and full, and sweet in taste. Be good at storing yang, generating heat to warm the abdomen, strengthening tonic, adding milk and sugar to adjust fragrance, thus enhancing the adaptability of human body to winter climate. There is such a narrative in the ancient book Interview with Mao Ting: Pu 'er tea has the function of "helping digestion, dispelling cold and detoxifying"
Collection and storage of Pu 'er 1 Ventilation air: there should be moderate ventilation air, but it should not be placed at the air outlet. In addition, we should pay attention to the surrounding environment not to smell, otherwise the tea will go bad.
Second, constant temperature: it is best to keep it between 20-30 degrees Celsius all the year round. At any time, Pu 'er tea should not be exposed to the sun, and it is best to keep it in the shade.
Third, moderate humidity: in a relatively dry environment, you can put a small glass of water next to the tea leaves to slightly increase the humidity in the air.
Eight kinds of people should not drink Pu 'er.
Modern Chinese medicine has put forward the following eight constitutions: yin deficiency constitution, yang deficiency constitution, qi deficiency constitution, blood deficiency constitution, yang excess constitution, blood stasis constitution, phlegm-dampness constitution and qi stagnation constitution.
1, Yin deficiency constitution is characterized by emaciation, low fever, fever of hands and feet, afternoon hot flashes, flushing of cheekbones, insomnia or night sweats, reddish tongue, little or no coating, dry stool, yellow urine and weak pulse.
2. Yang deficiency constitution is mostly caused by Yang deficiency and weak function of dirty qi. Symptoms include chills, cold limbs, spontaneous sweating, pale face, light mouth and no thirst, tired stool, shortness of breath and laziness.
3. The constitution of qi deficiency is mainly manifested as pale complexion, dull complexion, shortness of breath, laziness, fatigue, loss of appetite, intolerance to labor, dizziness, shortness of breath, spontaneous sweating when moving slightly, and easy to catch a cold at ordinary times.
4. People with blood deficiency are emaciated, pale, pale lips and nails, dizzy and palpitation and insomnia, numb hands and feet, pale tongue and weak pulse. Women will also be accompanied by light color and less menstrual flow.
5. People with yang-exuberant physique are strong, red and irritable, loud and gruff, fond of cold and heat, thirsty and cold drinks, short and red urine and smelly stools.
6. Most people with blood stasis constitution have dark complexion, dark body color, dark lips, dark eyes, onychomycosis, easy bleeding, dark purple tongue or petechiae, thin and astringent pulse or knotted pulse.
7. Phlegm-dampness constitution is characterized by obesity, gluttony, mental fatigue, laziness, lethargy, weight, sticky mouth or loose stool, slippery pulse, fat tongue and greasy fur.
8. Qi stagnation is manifested as emaciation or obesity, pale or sallow complexion, impatience, irritability, restlessness, depression, chest tightness, sighing, red tongue, white fur and thready pulse.
People with strong yang and blood stasis constitution are not suitable for drinking Pu 'er cooked tea. This type of people will feel irritable when drinking Pu 'er tea, such as blisters on their mouths, acne on their faces, constipation and so on. If they really like to drink cooked tea, they can add some materials such as chrysanthemum morifolium, lotus leaf and cassia seed when brewing, so that the tea soup should be light and not strong, and they can also drink some raw tea during the day to achieve a balance of tea properties.
People with yang deficiency and qi deficiency are suitable for drinking Pu 'er cooked tea, and it is better to add a little Xifeng beans (Dendrobium), American ginseng slices, red ginseng slice and Rhodiola.