Tea may be the bane of disease

The century is an era of scientific and technological progress, which has changed human living habits and eating patterns, and also caused great environmental pollution People ignore the normal quality of life and spiritual life Everyone is struggling for life, career and ideal Various factors are corroding human health, making the already advanced medical science and technology difficult to cope with the endless modern diseases If all kinds of drugs are used for treatment, not only passive, but also more unexpected side effects and complications will continue Appear Therefore, some medical experts also feel the importance of returning to nature, exploring the mysteries of life and improving the living environment from the life diet, etc., so that they can understand the most basic nutrients and their content that human body must take every day from the perspective of nutrition, which is food therapy, referred to as food therapy for short Qin ye not only has the health care function, also has the treatment function, is the modern disease beneficial auxiliary treatment product Lowering blood pressure to prevent cardiovascular disease hypertension is a common disease In traditional Chinese medicine, hypertension, cerebral hemorrhage, stroke and other diseases are caused by deficiency of real Yin and internal combustion of deficiency fire, while the constitution of the elderly is usually partial to deficiency of yin and internal heat It can be seen that the elderly and patients with cardiovascular and cerebrovascular diseases have internal heat, tea has the effect of clearing away heat, so it has the effect of reducing blood pressure; from the perspective of Western medicine, most of the patients from blood pressure belong to primary hypertension This type of hypertension is regulated by Angiotension The former has no pressor activity, only the former is transformed into the latter through the ace, and the latter has pressor activity Therefore, the compounds that have inhibitory effect on ACE also have antihypertensive effect Research shows that various compounds in tea can inhibit this enzyme, so drinking tea can reduce blood pressure, and the effect of green tea is better than black tea Japan, Taiwan and mainland of China have developed a special tea which is processed with fresh leaves of tea tree, and contains high r-aminobutyric acid Clinical experiments show that it has obvious antihypertensive effect, and it has been sold on the market Lowering blood sugar and preventing diabetes mellitus is an endocrine disease, which is also a common and frequently occurring disease It is due to insulin deficiency and excessive blood sugar caused by sugar, fat and protein metabolic disorders Tea drinking has obvious curative effect on diabetes The ester catechins EGCG, diphenylamine and sugar compounds in tea have obvious hypoglycemic effect The best way to reduce blood sugar is to soak green tea in cold water In traditional Chinese medicine, tea is the main raw material for the treatment of diabetes Japanese scientists extracted a kind of water-soluble polysaccharide compound from tea, and carried out clinical experiments on 100 diabetic patients The results showed that taking tea polysaccharide compound for six consecutive weeks showed significant therapeutic effects from the blood glucose value, serum TC value, urine CPR value, urine sugar value and other test indicators and other symptoms of the patients Anticancer and antimutagenic cancer is one of the most deadly diseases in the world It is generally believed that mutation is closely related to cancer Mutation refers to the change of genetic material, including the change of chromosome and genetic material A large number of studies have confirmed that green tea, oolong tea, black tea and flower tea have anti-cancer and anti mutation effects, among which green tea is better than black tea Tea polyphenols, tea pigments, caffeine and tea polysaccharides are the main anticancer components in tea The anticancer mechanism of tea is shown in the following aspects: first, it can inhibit the formation of final carcinogens, tea polyphenols can effectively inhibit and block the nitration reaction, reduce the content of nitrosamines in the body, so as to inhibit the formation of carcinogens; second, it can inhibit the initiation and promotion factors in the process of carcinogenesis; third, it can inhibit the proliferation of cancer cells The research shows that the tea extract has certain preventive and inhibitory effects on gastric cancer, lung cancer, breast cancer, colorectal cancer, liver cancer, skin cancer and other cancers, so drinking tea can prevent and fight cancer Caries prevention and elimination are common diseases of human beings, especially children Tea is a plant rich in fluorine, especially in old leaves High fluorine, tea soup is rich in water-soluble fluorine Fluorine can improve the resistance of spear teeth to acid erosion and strengthen teeth The polyphenols in tea can kill the caries bacteria in the teeth, resist the aggregation of glucose on the surface of the caries bacteria, make the bacteria unable to implant on the teeth, and interrupt the formation of caries Tea is a kind of micro alkaline food, which can inhibit the decrease of calcium content and has the obvious effect of strengthening and strengthening teeth Halitosis is very embarrassing in social activities, mainly due to indigestion, smoking or some diseases Under the action of bacteria, food residue forms methyl mercaptan compound, which is the main halitosis substance Catechins in tea have scavenging effect Therefore, gargling with tea, drinking tea or chewing dry tea have obvious effect on eliminating halitosis Diuretic, anti constipation drink boiled water and drink prone to abdominal distention, and tea will not, tea has a significant diuretic effect Tea contains caffeine, theophylline and theobromine These substances have diuretic effect, can inhibit the reabsorption of renal tubules, increase the content of sodium and chloride ions in urine These compounds can also excite the central nervous system, directly relax the renal blood vessels, increase the blood flow in the kidney, improve the filtration rate of the glomerulus, and smooth the excrement Road, which is conducive to the excretion of human endotoxin Constipation usually means not defecating for 3-4 days It is often divided into two categories: one is that the relaxation of the intestine makes the intestine wriggle slowly, making it difficult for the feces to be discharged from the body; the other is that the nervous tension inhibits the contraction of the intestine, so that the feces cannot be discharged from the body, and the young people are constipated, which is usually caused by tension Tea polyphenols in tea have strong astringency and can enhance the peristalsis ability of intestine, so they have the effect of treating constipation In addition, the tea saponin in tea also has the effect of promoting small intestine peristalsis and treating flaccid constipation Therefore, drinking tea has a good effect on habitual constipation and nerve constipation It can help to digest caffeine and flavanols in tea, which can increase the peristalsis of digestive tract, thus help to digest food; the aromatic substances in tea can stimulate the secretion of gastric juice, eliminate the accumulation in the stomach, and help digestion and absorption In the minority areas of our country, it is difficult to digest and absorb a large amount of meat food Tea has become a necessity in these areas Catechins in anti-virus and bactericidal tea are harmful to bacteria and have bactericidal and bacteriostatic effects This kind of bactericidal and bacteriostatic effect of tea is stronger than that of coffee Different kinds of tea have different effects on different bacteria, such as Staphylococcus aureus, black tea and Pu'er tea are stronger than green tea, green tea is better than black tea and Pu'er tea for Vibrio cholerae, but for Yersinia enterocolitica, Pu'er tea is stronger than green tea and black tea On the one hand, tea can improve the intestinal flora, promote the growth of beneficial bacteria, on the other hand, it can inhibit and kill many intestinal harmful bacteria, so many countries use tea to prevent and treat intestinal diseases In addition to pathogens, tea has a strong inhibitory effect on a variety of pathogenic fungi that cause human skin diseases (such as head psoriasis: porphyrotic vesicular psoriasis and other parasitic fungi) In addition to fungi and bacteria, the study of effective components in tea on virus shows that there are: effective substances in tea even have strong inhibitory effect on HIV The research of Harvard Medical School shows that theanine in tea has the function of improving immunity and antiviral The inhibition effect attracts more and more people's interest Tea extract can prevent the absorption of influenza virus on animals and reduce the invasion of influenza virus Detoxification smoking is very harmful to human body The content of vitamin C in the blood of smokers is 25% lower than that of non-smokers Therefore, smokers, drinking green tea, can supplement vitamin C Nicotine in cigarette can increase hormone secretion to promote vasoconstriction after being inhaled into human body, while excessive vasoconstriction can affect blood circulation, reduce oxygen supply, and cause blood pressure rise The extract of tea, added to tobacco, has the effect of eliminating nicotine Drinking tea also has the effect of degradation of nicotine which has entered the human body In cigarette smoke, there are many kinds of chemical carcinogens such as benzopyrene Polyphenols in tea can be combined with harmful compounds produced during smoking to produce precipitation, so as to alleviate the toxicity of smoking to human body As we all know, drinking tea can refresh your mind When people are working hard, drinking a cup of tea can lift their spirits and relieve their fatigue In the office, drinking a cup of tea can improve their work efficiency Caffeine in tea can increase the energy substance of brain cells, improve the vitality of brain cells, stimulate the central nervous system of human body, especially can make the cerebral cortex in a slow state turn into an excited state, which plays the role of dispelling sleepiness, relieving fatigue and concentrating ideas After people drink alcohol, they mainly rely on the alcohol hydrolase in the human liver, which hydrolyzes alcohol to water and carbon dioxide In this process, vitamin C is needed as a catalyst If the supply of vitamin C in the body is insufficient, the detoxification effect of the liver will be gradually weakened, resulting in alcoholism In the banquet, drinking wine and tea at the same time is an effective way to protect the liver On the one hand, it can supplement vitamin C, on the other hand, caffeine in tea has the effect of diuresis, which can make alcohol quickly discharged from the body.