Tea can drop "three highs"

Chinese medicine believes that tea is bitter, sweet, cool, and enters the heart, liver, spleen, and lungs. Prickly diarrhea diarrhea, dampness, Jiangni; Gan can replenish and ease; cool to heat, Xiehuo, detoxification. Li Shizhen said in the “Compendium of Materia Medica”: “Tea is frivolous, and at the time of picking, the initial germination of Maochao is taking the breath of spring life. Although the taste is bitter and the gas is thin, it is the yang of the yin, which can rise or fall.” Characteristics show that tea has the ability to attack and supplement, but also can play a more comprehensive effect into the five organs.

In recent years, many domestic scholars have demonstrated that tea polyphenols, tea pigments, tea polysaccharides, tea saponin, aminobutyric acid, theanine, caffeine, and vitamin C inhibit lipid peroxidation and anticoagulation. Promote fibrinolysis, anti-platelet aggregation, lower blood pressure, blood fat, prevention and treatment of atherosclerosis, myocardial protection and other effects. It can regulate various indicators in the blood and improve the cardiovascular and cerebrovascular system, which will help prevent and treat cardiovascular and cerebrovascular diseases.

Clever drink tea to lower blood pressure

The catechins and theaflavins in tea have obvious antihypertensive effect and can significantly inhibit the activity of angiotensin converting enzyme. Tea polyphenols mainly through the complex of the metal prosthetic zinc ion, thereby controlling the activity of angiotensin converting enzyme, so that the pressure boosting angiotensin activation process is blocked, to achieve the purpose of reducing blood pressure. For isolated rat hindlimb blood vessels, tea polyphenols also increase their perfusion and have vasodilation.

Russian medical experts have demonstrated through clinical trials that high concentrations of catechins in tea can lower blood pressure, and that drinking more green tea is beneficial to people who are susceptible to stroke and vascular congestion because it can keep blood vessels elastic and eliminate blood vessels. , has the function to prevent blood vessel rupture. In addition, caffeine and catechins in tea can relax blood vessel walls, increase the effective diameter of blood vessels, and reduce blood pressure through blood vessel expansion.

Japan has used a new processing technology to treat fresh tea leaves under nitrogen for 6 hours to form a large amount of oxybutyric acid in tea leaves. According to clinical experiments, it has a significant effect on lowering blood pressure. The aromatics (rutin) in tea also have the effect of maintaining the normal resistance of the capillaries and enhancing the vascular tenacity. China's Changsha tea factory and other units made of tea as the raw material of "swimming slimming tea", after clinical trials, through 7-24 weeks after different courses of treatment, the average blood pressure decreased 34/24 mm Hg.

Delightful dedication 1 Kudingcha: 3 grams of kudingcha each time, warm water boiled after drinking. The effect of clearing away heat and flattening liver is suitable for hypertensive diseases caused by liver-yang-sheng-sheng. 2 Jerusalem artichoke tea: Chrysanthemum, medlar, green tea, 3 grams each, boiling water brewing on behalf of the tea, the effectiveness of heat scattered wind. Applicable to hypertensive patients with obvious dizziness. 3 Chrysanthemum Hawthorn tea: wild chrysanthemum, hawthorn, green tea, 3 grams, boiling water brewing on behalf of the tea, the efficacy of heat scattered wind. Applicable to hypertensive patients with obvious dizziness. 4 chrysanthemum Hawthorn tea: wild chrysanthemum, hawthorn, green tea, 10 grams each. Boiling water brewing on behalf of the tea.

Efficacy of heat in addition to phlegm, digestion and stomach, and can reduce lipids. For hypertension and hyperlipidemia, coronary heart disease. 5 Eucommia Tea: Eucommia ulmoides leaves, green tea, 6 grams, capped 10 minutes after drinking. Effect of liver and kidney, strong bones and muscles. Suitable for hypertensive patients with heart disease. 6 corn silk tea: 30 grams of corn, green tea, 5 grams. Boiling water brewing on behalf of the tea, the effect of heat and water, swelling. Suitable for patients with hypertension with edema or with renal disease.

Changyin Tea Hypolipidemic

Hyperlipidemia is strictly defined as dyslipidemia or abnormality, which refers to the fact that serum lipids in the human body exceed the normal range, that is, serum total cholesterol and triglycerides are elevated, serum high-density protein cholesterol levels are abnormally decreased, and arteriosclerosis is attached to blood vessel walls. And put a burden on the heart, thereby reducing heart function. The lipid-lowering effect of tea, ancient Chinese literature, there is "relieve oil thick" ("Old and Honest"), "to get tired" ("Dongpo Sang Kee"). "Removal of human fat" ("Herbal Supplement") and other records, in modern clinical, lipid-lowering tea is common.

All kinds of tea have a certain lipid-lowering effect, especially oolong tea, green tea and puer tea are most effective. Hyperlipidemia patients drink Pu'er tea and oolong tea to reduce cholesterol, triglyceride, β-lipoprotein and total lipid to varying degrees. The total effective rate of hyperlipidemia treated with wolfberry tea was 92 郾 86%, which proved that wolfberry tea has a significant lipid-lowering effect.

So why does tea drinking lower blood lipids and cholesterol? This is mainly attributed to the rich tea polyphenols, tea polysaccharides, tea pigments, and vitamin C. First, tea polyphenols monomer or polymer (tea pigments such as theaflavins, etc.) have a significant hypolipidemic effect. The mechanism of lipid-lowering effects of tea polyphenols is mainly through the following pathways:

Inhibits the uptake and absorption of cholesterol by intestinal tissues; Inhibits cholesterol synthesis in the body and reduces lipoprotein lipase activity; Inhibits lipoprotein synthesis, accelerates lipid breakdown, promotes the conversion of cholesterol to bile acids, and lowers cholesterol levels. The second is that tea polyphenols can dissolve fat: it plays an important role in fat metabolism, not only inhibiting the rise of plasma and liver cholesterol, but also promoting the excretion of lipid compounds from the feces. In addition to tea polyphenols, tea polysaccharides have a significant effect on hyperlipidemia. Tea Polysaccharide can increase high-density lipoprotein cholesterol and bind lipoprotein esterase, promote arterial wall lipoprotein esterase into blood.

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