Efficacy and taboo of Longjing tea

 

 

        

         

         

          Tea contains a variety of rich nutrients, drinking can supplement human nutritional needs, health care, is a green and healthy drink in daily life. Moreover, there are various kinds of tea, which can provide us with different choices. Longjing tea is a green tea drink with good effect. It tastes good and has many benefits. So, what are the effects and taboos of Longjing tea? Let's have a look

 

 the efficacy of Longjing tea 

 1

 tea contains tea polyphenols, tannins and other substances, the bacteria itself is composed of protein, when tea polyphenols and bacterial protein meet, the bacteria will die, so Longjing tea has a very good effect on antibacterial and anti-inflammatory

 2. Weight loss 

 However, caffeine, inositol, folic acid, pantothenic acid and aromatic substances in tea are very helpful for the regulation of fat

 3. Refreshing 

 We all know that tea can affect sleep, because caffeine in tea can make people's central nervous system excited. But on the other hand, it can achieve the effect of refreshing and eliminating fatigue

 4. Diuresis 

 At the same time, caffeine and theophylline have diuretic effect, so they have good effect on edema, water stagnation and tumor

 5. Reduce blood pressure and lipid 

 tea polyphenols and vitamin C in teaVitamin C and vitamin P are effective components in the prevention and treatment of hypertension. Tea polyphenols can improve the function of capillaries and inhibit the activity of vascular converting enzyme by catechins and theaflavins, which can directly reduce blood pressure. At the same time, it has a good effect on inhibiting arteriosclerosis, strengthening heart and spasmolysis

 6. Protect teeth 

 we know that toothpaste contains fluorine, KLIK  which has a great effect on the health care of teeth, and tea also contains  fluorine, so it also has a good effect on the health care of teeth. So there will be tea to gargle after meals

 

 the taboo of Longjing tea 

 1. Don't drink tea on an empty stomach. The nature of tea goes into the heart and colds the spleen and stomach, which is equivalent to "leading wolves into the house". Since ancient times, there has been a saying that we should not drink hollow tea

 2. Don't drink hot tea or cold tea. Too hot tea can stimulate people's throat, esophagus and stomach. If you drink too hot tea for a long time, it may cause pathological changes of these organs. Warm tea, hot tea can make people think refreshing, hearing and seeing; Cold tea has the side effects of stagnating cold and gathering phlegm

 3. Avoid drinking strong tea. Strong tea contains caffeine. It is rich in theophylline and strong in stimulation, which is easy to cause headache and insomnia

 The tea polyphenols, lipids and aromatic substances in tea can be oxidized automatically if  the brewing time is too long. Not only the dark color, bad taste and low aroma of tea soup, it lost its taste value; Moreover, the vitamin C and amino acids in Longjing tea are reduced due to oxidation, which greatly reduces the nutritional value of tea soup; At the same time, due to the tea soup shelved for a long timeDue to the pollution of the surrounding environment, there are a large number of microorganisms (bacteria and straight bacteria) in the tea soup, which is very unsanitary

 

 5. Avoid brewing too many times. Generally, there is no tea juice after brewing 3-4 times. According to the test, the water content of Toukai tea soup is 50%; 30% of the total water extract of Erkai tea soup; 10% for tea soup; Four tea soup is only 1-3%; Many more brewing will make some harmful ingredients in tea also be leached, because the trace harmful elements in tea are often extracted after brewing

 6. Avoid drinking tea before meals, which will dilute saliva, make food tasteless, and temporarily reduce the function of digestive organs to absorb protein

 The tea contains tannic acid, which can coagulate with protein and iron in food. It affects the digestion and absorption of protein and iron

 The tea contains a lot of tannins. It can be decomposed into tannic acid, which can be combined with many drugs to produce precipitation, hinder absorption and affect efficacy. So as the saying goes: "tea water antidote."

 9. Don't drink overnight tea, because the time of overnight tea is too long, the vitamin has been lost. Moreover, the protein and sugar in tea will become the nourishment of bacteria and mold. Of course, the overnight tea without deterioration still has its function in medical treatment

 Longjing tea is suitable for drinkers 

 1, suitable for hypertension, hyperlipidemia, coronary heart disease, arteriosclerosis, diabetes, greasy food overeating and drunkenness. br

 Long term smoking and drinkingExcessive alcohol, fever and thirst, headache and dizziness, adverse urination and excessive consumption of milk food are also recommended

 

 that's all. Longjing tea is not only effective, but also of good quality. It is famous for its green color, beautiful shape, fragrant and mellow taste. Its unique "light and far" and "fragrant and clear" charm and extraordinary quality are unique among many teas, ranking first among the top ten famous teas in China