I can't. Both of them are stimulants, so you can't drink them together. When drinking coffee, it is best to drink coffee after breakfast and lunch, because coffee can promote gastrointestinal peristalsis, help digestion, decompose the high-calorie and high-fat food you eat, and will not irritate your stomach like drinking coffee on an empty stomach. It is best not to drink coffee after meals, for fear of affecting sleep. If you want to stay up late by drinking coffee, you may unconsciously drink too much, which is not good for your health. Supplementing caffeine when you are nervous is helpful to improve your alertness, sensitivity, memory and concentration. But if you drink more coffee than you are used to, you will have the same dose of stimulants, which will cause tension. For people with anxiety tendency, caffeine can aggravate the symptoms of sweating, palpitation and tinnitus. Caffeine, which aggravates hypertension, is often combined with other simple painkillers because of its analgesic effect. However, if you take a lot of caffeine for a long time, if you already have high blood pressure, using a lot of caffeine will only make your situation worse. Because caffeine alone can raise blood pressure, if combined with emotional tension, it will have a dangerous multiplier effect. Therefore, people at risk of hypertension should especially avoid drinking caffeinated drinks when working pressure is high. Some people who drink coffee all the year round think they are immune to the effects of caffeine, but this is not the case. A study shows that after drinking a cup of coffee, the blood pressure can rise for as long as 12 hours. Caffeine, which induces osteoporosis, has a good diuretic effect. If you drink a lot of coffee for a long time, it will easily lead to bone loss, which will adversely affect the preservation of bone mass and may increase the threat of osteoporosis in women. However, the premise is that people who usually have insufficient calcium intake in food, or people who don't exercise often, and postmenopausal women, due to insufficient estrogen, calcium loss, coupled with a large amount of caffeine, may pose a threat to bones. If you can enjoy it in a reasonable amount, you can still do it without choking. These people are careful to drink caffeine from patients with coffee liver disease, which will prolong the time of caffeine death in the body. It takes 2 hours for normal adults to metabolize caffeine, but it may take 4-5 hours for patients with liver disease or liver insufficiency. Therefore, patients with liver disease must be careful when drinking coffee, and it is best not to drink it after the evening, so as to avoid long metabolism time affecting sleep, and it is best not to exceed 1 cup a day. Patients with digestive diseases believe that people who often have stomachaches and stomach problems have an experience, and doctors will definitely tell them not to eat irritating foods, including wine, peppers, coffee, tea and carbonated drinks. Coffee is one of them, because its tannic acid can stimulate gastric acid secretion. If you are a patient with acute digestive system diseases, you must avoid drinking it. After recovery, if you drink coffee occasionally, it is best to use it after meals to avoid drinking coffee on an empty stomach. Pregnant women Many women will pay special attention to all the foods they eat after pregnancy, and caffeinated drinks are of course listed as one of the taboos. This is mainly due to the slow metabolism of caffeine in pregnant women, which will prolong the time of caffeine staying in the body, while it takes eight or nine months for the fetus in the abdomen to remove caffeine from the blood through metabolism. Children's half-life of caffeine metabolism will be prolonged due to incomplete liver and kidney development and poor detoxification ability, so generally speaking, children below 12 need to ban caffeine intake. Even Europeans and Americans who drink coffee as boiling water all day have strict restrictions on children's drinking coffee. First, drinking tea can lose weight. Tea contains catechins, cholesterol ketone, caffeine, inositol, folic acid, pantothenic acid and other components, which have the function of preventing and inhibiting obesity under the comprehensive action. In Japan, I especially like oolong tea in China. Because oolong tea has a strong role in decomposing fat, it can help solve greasy, help digestion and lose weight. Dr. Carobbi, clinical director of St. Anthony's Department of Medicine, confirmed that drinking Pu 'er tea produced in Yunnan often can reduce triglycerides and cholesterol in the human body. French women, especially young women, attach great importance to physical beauty. They call Pu 'er tea "slimming tea". French doctors experimented with Pu 'er tea. Each subject drank three cups of Pu 'er tea every day for one month. As a result, some people lost weight, and some people lost their blood lipids. French doctors also experimented with Yunnan Tuocha on 40 obese men and women, asking them to drink a cup of Tuocha every morning and evening. After continuous use for one month, more than 40% have lost weight to varying degrees. This is also one reason why French people like to drink Yunnan tea. According to the function of tea to lose weight, tea has become the main raw material of "slimming tea" and "bodybuilding tea". Second, drinking tea can prevent tooth decay. Drinking tea or brushing your teeth with tea can not only eliminate bad breath, but also prevent dental caries. It is reported that Dacheng Zhou, M.D. of Beijing Stomatological Hospital, has been studying the efficacy of tea in preventing dental caries since 1970s, such as drinking tea, gargling with tea soup, brushing teeth, or using toothpaste containing tea, but brushing teeth with tea soup is the best. This is because tea contains fluorine, which has great affinity with calcium in teeth and can become a kind of "neon apatite" which is difficult to dissolve in acid. Just like adding a protective layer to teeth, it improves the ability of teeth to prevent acid and caries. Using tea to prevent caries is one of the ways to protect teeth. Therefore, gargling, brushing teeth and drinking tea with tea soup can be popularized among children. In low fluorine areas, it is recommended to drink ordinary low-grade tea (high-grade tea and famous tea have low fluorine content) to prevent dental caries. Drinking tea soup brewed with10g of tea every day can meet the human body's demand for fluorine. Tea with high fluorine content includes Fujian oolong tea, Yunnan tea, Yunnan black tea, Zhejiang tea, Jiangxi jasmine tea and Guizhou brick tea. Third, tea can prevent cardiovascular diseases. Drinking tea is effective for cardiovascular diseases such as hypertension. Coronary heart disease has certain preventive and therapeutic effects. Clinical experiments have proved that people who drink three bowls of Tuocha every day for a month have reduced their blood lipid by 13% and cholesterol. Clinical trials were conducted on 80 patients with hypertension. As a result, after 5 days of treatment with green tea, the blood pressure of 30 patients decreased and some people returned to normal. Some people also study the relationship between drinking tea and coronary heart disease, which is divided into three groups: no drinking tea, occasional drinking tea and frequent drinking tea. The results showed that the incidence of coronary heart disease was 3.65438 0% without drinking tea, 2.3% with occasional drinking tea and 65438 0.4% with frequent drinking tea. We can see the effect of drinking tea on preventing coronary heart disease. Fourth, tea is a good medicine for intestinal diseases. Doctor Zhang Zhongjing said: "Tea is very effective for suppuration and blood." Modern medical research has confirmed that tea is a good medicine for treating intestinal diseases. Polyphenols in tea can solidify and precipitate protein. Tea polyphenols combined with single-celled bacteria can coagulate eggs and kill bacteria. Such as harmful cholera bacteria, typhoid bacilli, Escherichia coli and so on. Soak in strong tea soup for a few minutes, and most of them will lose their ability to move. Therefore, Chinese medicine and folk often use strong tea or ground green tea to treat intestinal diseases such as bacillary dysentery and enteritis. The method is that 3 grams of tea leaves and a bowl of water are decocted three times a day; Or three times a day, a cup of strong tea and 20 ml of vinegar; You can also take tea 15g and shepherd's purse flower 15g, decocted and taken three times a day before meals. Secondly, when making tea with water, if the drinking water is not clean, tea leaves can adsorb impurities in the water and precipitate them, which has the function of purification and disinfection and is good for preventing intestinal infectious diseases. The benefits of drinking tea and the people suitable for drinking it (release time: February 22, 2005, 20: 51:22) are the prevailing ethos in recent years. So the benefits of tea have long been known. Black tea: people who exercise a lot, people who consume a lot of energy, and people who want to live a long life. Green tea: people with little exercise and labor, addicts and alcoholics, lose weight, reduce blood fat, prevent arteriosclerosis, people with high work pressure, and fight cancer. Scented tea: those who use their brains too much, those who are deficient in spleen and stomach, and those who work less. Oolong tea: meat eaters, people after exercise, weight loss and beauty. Honey tea: constipation. Pu 'er tea: slimming and beauty. The benefits of drinking tea are refreshing and enhancing memory. ◆ Excite the central nervous system and increase exercise ability. ◆ Stimulate the secretion of gastric juice, help digestion, stimulate appetite and eliminate bad breath. ◆ Maintain skin, decompose neutral fat, and achieve the effect of losing weight and beautifying. ◆ Drink tea before drinking to prevent hangover. ◆ Eliminate fatigue and promote metabolism. ◆ Protect eyesight, maintain normal retina and prevent senile cataract. ◆ Reduce blood cholesterol content and blood lipid concentration, and prevent cardiovascular diseases such as arteriosclerosis, hypertension and cerebral thrombosis. ◆ Delay aging and prolong life. ◆ Strengthen teeth and bones to prevent tooth decay. ◆ Inhibit cell mutation and have anticancer effect. Treatment of radiation surgery, protection of hematopoietic function, increase of white blood cell count 1. Scholars who deal with "brain juice" every day or often stay up late to study hard should drink more jasmine tea. People who exercise regularly or engage in manual labor are suitable for drinking oolong tea and black tea. People who need to ride motorcycles often or are often poisoned by dirty air can drink more green tea. 4. People who sit still all day and usually don't exercise-→ will drink green tea and scented tea. 5. People who never leave their hands → Drink more green tea. 6. Carnivores who don't eat meat for a day will feel trance → drink oolong tea. 7. Every time I go to the toilet, I feel it is a chore. People who are often constipated → Drink more honey tea! 8. People with high cholesterol and high blood fat → oolong tea and green tea 9. Modern people who "struggle" with computers every day really need to drink more tea, as long as it is tea! When you are obsessed with the computer, you might as well make a cup of tea and have a few sips when you are free. This can not only prevent the harm of radiation, but also relax the bones and muscles and eliminate burnout and fatigue. It is a health care method.

Satisfied, please adopt.