Tea drinking has soared beware "drunk" 
 
 
Zhu Jiancai Shandong college of traditional Chinese medicine 
 
 
China's traditional Chinese medicine to 

        The hot summer months, be the first choice of the people for drinks tea. Due to the hot summer, people sweat more, a lot of sweat can take a lot of potassium, can cause human body tired weakness, dizziness, headache, poor appetite, fatigue and other symptoms, and k content in tea particularly big, accounts for about 1.5%, hot tea, can be cultivated, and potassium. Through the analysis of appraisal, tea contains more than 500 kinds of compounds, some of them are essential nutrients, such as vitamins, proteins, amino acids, lipid, carbohydrate and mineral elements, etc., have higher nutrition value to the human body. Vitamin C content is about 0.5% in tea, vitamin C can effectively prevent scurvy. In addition, the tea contains more vitamin B group, is high with B5, can prevent infection skin and other skin diseases; Vitamin E content is higher, also can prevent the body lipid peroxide in the process, have anti-aging effects. Contain vitamin K, can promote the liver synthetic prothrombin. In addition, daily drink tea, also can supplement the human body needs protein and amino acids. According to relevant data show that the tea polyphenols (mainly catechin compounds), to the stomach, colon cancer and so on many kinds of cancer prevention and auxiliary treatment are good. 
 
        What need reminds is, the world only can intoxicate wine, but don't know the tea can also be intoxicating. Drink strong tea or tea a lot may have such experience, allergic, insomnia, hand, foot and trembling, limb weakness, vomiting and other symptoms, it is actually "drunk tea". Cause the symptoms of the culprit is the tea contains caffeine, it is a stimulant, eating too much can cause intense stimulation to the central nervous, resulting in "drunk tea". So summer tea should pay attention to the following aspects: 
 
        Shoulds not be too thick 
 
        Because tea contains caffeine, even after drinking several cups of strong tea, large amounts of caffeine is absorbed into the blood, can make a person dizziness, headache, feel allergic, nervous excitement, appear even muscle tremor, arrhythmia, startle tic phenomenon known as "drunk tea", especially those mainly vegetarian food more at ordinary times, eat less fat, no tea drinking habits at ordinary times, if a large number of drinking strong tea, is more easily lead to "drunk tea". 
 
        Shoulds not be too much 
 
        Contains a variety of vitamins and amino acids in tea, tea for oil solution greasy, enhance nerve excitement and disappear of diuresis has certain effect, but not drink the more the better, if there is excessive drinking tea, tea gathering in the intestines, will interfere with the diaphragmatic muscle activity, influence the normal absorption. In addition, a lot of moisture into the swelling capacity, aggravating heart burden, cause cardiopulmonary function abnormality, especially can bring dangers to cardiac dysfunction elderly infirm. In general, 1 ~ 2 times a day, each time 2 ~ 3 grams of drink that is more appropriate. 
 
        Should not be on an empty stomach 
 
        Because of the fasting stomach contains a lot of hydrochloric acid in gastric juice, tea can dilute gastric juice, lower digestive function. Another is use bubble tea, hot sweat more, water with sweat, sweating and take away the salt, will form the tea, the more the more you sweat out, a vicious cycle of salt loss more. This vicious cycle can make the imbalance in the body osmotic pressure, limb weakness, mind absentminded, easy to cause acidosis. 
 
        Green tea is the best 
 
        In hot weather, the body's metabolism is very strong, big sweat, drink tea drinking green tea. Green tea is not fermented tea, and its vitamin C is much larger than that of black tea and tea polyphenols content. Green tea has the effect of fire, heat and cooling. And black tea warm, appropriate to drink in winter. Just picked less than a month of fresh tea, the tea polyphenols in the composition such as without oxidation, the human stomach, intestinal mucosa has strong stimulation, prone to stomach and abdominal distention after drinking. 
 
        Because of the person should be 
 
        For patients with neurasthenia, insomnia, hyperthyroidism, tuberculosis, heart disease, stomach disease, ulcerative colitis patients are not suitable for drinking tea, nursing and pregnant women and infants and young children should not drink tea. 
 
        In addition, "drunk tea" occurs, don't be nervous, should eat some food, dessert or candy immediately, which can have the effect of solution is drunk. Drunk tea symptoms heavier, show is flustered, silent, shortness of breath, etc., should go to hospital in time. If we cannot confirm whether patients was drunk tea, can detailed tell yourself one day diet, activities, and so on and so forth, according to the specific situation judgment by a doctor.
 
 
 
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