The effect of black tea

What are the effects of black tea?

1. The diuretic effect of black tea increases the blood flow of the kidneys, increases the glomerular filtration rate, expands the renal microvessels, and inhibits the reabsorption of water by the renal tubules due to the combined effect of coffee pods and aromatic substances in the black tea, thus contributing to increased urine output. . This helps to eliminate lactic acid, uric acid (related to gout), excessive salt (related to high blood pressure), harmful substances, etc., as well as edema caused by heart disease or nephritis.

2. Black tea anti-inflammatory bactericidal effect Polyphenols compounds in black tea have anti-inflammatory effects, and then through experiments found that catechins can be combined with single-cell bacteria, coagulation and precipitation of proteins, thereby inhibiting and eliminating pathogens. Therefore, it is useful to drink black tea for patients suffering from bacterial diseases and food poisoning. Folks also use thick tea to apply wounds, acne and Hong Kong feet.

3. The detoxification effect of black tea According to experiments, the tea in black tea can absorb heavy metals and biological blemishes, and precipitates and decomposes. This is a boon for modern people who drink water and food from industrial pollution.

4. Black tea refreshing and dehydration efficacy found through medical experiments, coffee in black tea by exciting the cerebral cortex to stimulate the nerve center, to promote refreshment, concentration of thinking, and then make the thinking response more acute, memory enhancement; it is also on the vascular system And the heart has excitement, strengthen the heart beat, thereby speeding up the blood circulation to facilitate metabolism, while promoting sweating and diuresis, which accelerates the discharge of lactic acid (the substance that makes the muscles feel tired) and other old waste materials in the body to achieve the elimination of fatigue. effect.

5. Black tea Shengjin heat effect drink tea in the summer to quench thirst quenching, because the tea polyphenols, sugars, amino acids, pectin and other chemical reactions with the mouth and stimulate saliva secretion, resulting in mouth feel moisture, and Gives a cool sensation; at the same time, the coffee wolfberry controls the body temperature center of the hypothalamus and regulates the body temperature. It also stimulates the kidneys to promote the excretion of heat and dirt and maintain the physiological balance in the body.

In addition, black tea also has anti-spasmodic, stomach-enough, digestive, anti-aging, blood sugar, blood pressure, blood fat, anti-cancer, anti-radiation and other effects; black tea is also an excellent sports drink, in addition to relieve thirst and add water If you drink before the exercise that requires physical strength and endurance (such as the marathon race), because the coffee pods in the tea can refresh the body, it can also help the body to burn the fat supply heat while keeping the liver vinegar during the exercise. More endurance.