Nutritional Composition of Black Tea
Black tea is rich in nutrients, with the most considerable content of vitamins and minerals, in addition to proteins, amino acids, and sugar compounds. In addition, black tea is rich in tea polysaccharide compounds, tea saponins, tea pigments, tannins, and special amino acids.Black tea promotes cardiovascular health
The tea polysaccharide compounds, tea saponins, and tea pigments in black tea have the effect of cleaning blood vessels, lowering blood sugar, lowering blood pressure, lowering cholesterol, lowering blood lipids, and improving cardiovascular function, thus effectively promoting cardiovascular health.Black tea for weight loss
Black tea is rich in vitamin B1, which plays an important role in the process of fat oxidation and decomposition to release heat, and can promote fat burning; the rich tannins in black tea can cleanse the stomach and intestines, prevent contraindication and discharge metabolic waste in a timely manner.Black tea beauty and anti-aging
The tea pigment in black tea is a strong antioxidant, which has the effect of scavenging free radicals in the body that damage healthy cells, thus alleviating the appearance of skin aging and wrinkles, and regular drinking of tea has a good beauty effect. In addition, the rich minerals such as zinc, manganese, copper, selenium, carotenoids, flavonoids, vitamin E, has the effect of promoting cell renewal and delaying aging.Black tea promotes digestion
The caffeine, vitamins, amino acids and phospholipids in black tea help human digestion and regulate fat metabolism. The stimulating effect of caffeine is more likely to increase the secretion of gastric juice, thus enhancing appetite and helping digestion.Black tea is anti-inflammatory and antiseptic
The main components of black tea soup color are theaflavin and theaflavin. Studies have shown that theaflavin is not only an effective free radical scavenger and antioxidant, but also has a significant antibacterial effect on Bacillus carnosus, enterobacteria, Staphylococcus aureus, Podococcus, and Bacillus cereus.Black tea diuretic and detoxification
The diuretic function of caffeine in black tea is achieved by the kidney promoting the filtration rate of water in urine. At the same time, the stimulating effect of caffeine on the bladder can both assist in diuresis and help to wake up and release alcohol poisoning.Black tea anti-cancer
Black tea has the same anti-cancer effect as black tea and green tea. The main reason is that the tea contains active ingredients that inhibit the production and proliferation of tumor cells.How to consume black tea
Traditional boiling method
Take 10-15 grams of tea, boil water (500ml) to a boil, put the tea into it, until the water boils, then boil it for two minutes on a civilian fire, cease fire and strain the dregs, and then drink it hot.Kung Fu brewing method
Use kung fu tea set and brew according to kung fu tea brewing method.1、Put in the tea: put about 15g of black tea into the cup, the cup is a special cup for making black tea, it can realize the separation of tea and water, and better make black tea.
2、Brewing: brew the black tea with boiling water according to the ratio of tea to water of about 1:40, because the black tea is older, so when you brew the tea, you must use boiling water of more than 100 degrees Celsius, in order to brew the tea flavor of black tea completely.
3、Tea and water separation: If you brew black tea with a cup, directly press the button on the mouth of the cup, you can achieve tea and water separation.
4、Tasting black tea: then bring the tea in the cup into the cup with direct drinking.
Cup brewing method
Use covered alabaster or ceramic cup, take 5 grams of tea boiling water to brew, cover with a lid for 2-3 minutes and then you can drink.Milk Tea
After boiling the tea broth according to the tradition, according to the milk, tea broth 1:5 ratio of blending, and then add the right amount of salt, that is, the western characteristics of milk tea.Contraindications of black tea consumption
1. Pregnant women should not drink black tea. Black tea tea contains tea polyphenols, caffeine, etc., which is not conducive to the growth of the fetus in the mother's womb. For the health of the fetus, pregnant women do not drink black tea is better, thick black tea can drink.2. Too thin, malnourished and protein deficient people avoid drinking. Black tea tea can go to fat, hinder the body's absorption of protein. So too thin, malnourished and protein deficient people, drinking tea is best to abstain.
3. Women should not drink strong black tea during lactation. Drinking strong black tea during lactation, too much caffeine will enter the milk, the child will indirectly produce excitement after sucking milk, easy to cause less sleep and more crying.
4. Vegetarians can not drink black tea. Vegetarians drink black tea, easy to lack of vitamin B, iron, calcium and other nutrients, black tea tea ingredients will prevent the body's absorption of these vitamins, so vegetarians must drink tea in moderation.
5. Fever people avoid drinking black tea. Black tea contains theophylline, which has the effect of raising the body temperature, fever patients drink tea is harmful to the condition.
6. Severe arteriosclerosis, hypertension patients can not drink black tea. These people should be cautious when drinking black tea, and should not drink strong black tea when the condition is unstable because black tea contains theophylline, caffeine, theobromine and other active substances, which is a potential danger to people with cerebral arteriosclerosis - it may contribute to the formation of cerebral thrombosis.
7. Anemic patients can not drink black tea. The tannic acid in black tea can be combined with iron into insoluble final compounds, so that the body does not get enough sources of iron, so anemic patients should not drink black tea.
8. In the menstrual period, avoid drinking tea. Drinking black tea during menstruation will induce or aggravate the menstrual syndrome, so it is not suitable to drink black tea during menstruation, especially strong black tea.
9. Stomach ulcer people avoid drinking black tea. Caffeine in black tea will promote gastric acid secretion, so that the concentration of gastric acid increases, inducing ulcers and even perforation.
10. Special disease patients can not drink black tea. Such as hypoglycemic patients. Black tea tea can quickly reduce the human blood sleep in a very short period of time, so fasting and hypoglycemic patients should avoid drinking black tea.
