Coffee Knowledge Lists
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Caffeine is safe as a food additive.
As a food additive, caffeine has been widely used in food, including coffee, cola, tea and chocolate. Different foods have different levels of caffeine, such as 400ppm (caffeine content per kilogram of product, in milligrams) and tea (200-400ppm, depending on the method and time of making tea).
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Coffee Healthy coffee is recommended for two to three cups a day
Some people think that coffee contains more caffeine and is too irritating, so drink black tea instead. Does coffee really have such a strong effect on the human body? Coffee contains caffeine, after entering the body will promote sympathetic excitation, thus eliminating drowsiness, improve blood circulation, the body also feels warm, less tired, so there is a refreshing effect. But sympathetic nerves are affected
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The elderly should pay attention to the common sense of coffee when drinking coffee
Coffee contains caffeine, drinking coffee after eating can cheer people up, eliminate fatigue, improve brain activity, and increase appetite, promote digestion and so on. The elderly often drink the right amount of coffee, as well as lose weight, improve exercise ability, improve learning efficiency and so on. However, improper drinking will also have adverse effects. So, how to drink coffee in old age? L. Do not drink too much espresso.
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The common sense of drinking coffee it's easier to get tired if you stay up late and drink coffee.
Many people who often stay up late will choose to drink coffee to refresh themselves, but experts warn that staying up late is an overdraft of their health, and drinking stimulating drinks such as coffee and strong tea is not good for health. The refreshing effect of coffee varies from person to person, and it is also temporary. Drinking a lot of coffee can speed up metabolism, consume B vitamins related to nerve and muscle coordination, and lack of sustenance.
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Drinking coffee can help relieve the pain caused by excessive exercise.
Studies have shown that drinking coffee can help relieve body pain caused by excessive exercise, the Daily Mail reported. The team, led by Professor O'Connor of the University of Georgia, studied female college students who did not regularly consume caffeine and did not exercise regularly. They found that caffeine consumption reduced muscle pain by 48% after the highest intensity of exercise. The research team initially
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Basic knowledge of coffee drinking less coffee can help control blood sugar
American researchers have found that caffeine causes an increase in blood sugar levels in patients with type 2 diabetes, especially after meals. Researcher Ryan said: caffeine seems to disrupt glucose metabolism and cause damage to people with type 2 diabetes. According to Singapore's Lianhe Zaobao, previous studies have reported that drinking coffee can reduce the risk of developing type 2 diabetes.
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Caffeine and healthy drinking Coffee
According to the previous saying, drinking coffee is harmful to health, at least it does more harm than good. So far, however, people all over the world are praising coffee: coffee is the best pick-me-up. The original meaning of the word coffee is to be energetic. Westerners can't do without coffee. In 1700, there were 3000 cafes in London. At that time, the population of London was only 600000, that is, an average of 200 people.
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Coffee health knowledge caffeine can reduce the incidence of ovarian cancer
Except for mucinous tumors, smoking does not increase the incidence of ovarian cancer. Drinking alcohol does not increase the incidence of ovarian cancer, according to a new study published online on Jan. 18 in the journal Cancer. However, the researchers found that caffeine intake reduced the incidence of ovarian cancer, especially in women who had not previously used exogenous hormones. Factors that can be changed such as smoking,
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Does coffee healthy caffeine prevent women from getting pregnant?
Recently, a biological study from Macquarie University in Australia has unexpectedly found that caffeine, the main ingredient in coffee, may directly affect women's pregnancy to some extent. Although researchers say more evidence is needed before a conclusion can be reached, medical experts involved in the research have begun to suspect that caffeine may promote it to some extent.
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Drinking coffee after meals can lead to elevated blood sugar in patients with diabetes.
American researchers have found that caffeine causes an increase in blood sugar levels in patients with type 2 diabetes, especially after meals. Researcher Ryan said: caffeine seems to disrupt glucose metabolism and cause damage to people with type 2 diabetes. It is reported that previous studies have reported that drinking coffee can reduce the risk of developing type 2 diabetes, but the results seem to be
2015-07-01 Glycosuria patients after meals coffee cause blood sugar elevated United States researchers -
Drinking coffee can reduce muscle pain caused by overexercise
A team led by Professor O'Connor of the University of Georgia studied female college students who did not regularly consume caffeine and did not exercise regularly, the Daily Mail reported. Taking caffeine reduces muscle pain by 48%. The explanation given by experts may be that caffeine plays a role by blocking adenosine receptors in the body, while adenosine
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If you drink coffee, you can also drink it. Art uses hand-painting to turn coffee cups into works of art.
The simplest work of art is to use hand-painted coffee cups into works of art. I have also seen on many websites that many foreign artists use hand-painted coffee cups made of coffee cups, which are really very artistic. Coffee is a very common drink in our life, and we can also see many cafes on the street. A cafe can be said to be
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If you want to lose weight, drink coffee to promote gastrointestinal peristalsis
Coffee can effectively promote the metabolism of the human body and promote the peristalsis of the stomach and intestines, so obesity can effectively treat constipation. If everyone's constipation is gone, then there will be no stools and will be able to lose weight easily. After the reform and opening up, China's development can be said to be rapid. Not only can we see this in the growing GDP of our country, we
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Great efficacy of coffee summing up the general knowledge of fine coffee
Coffee can actively stimulate the stomach to secrete hormones such as peristaltic hormone or gastrointestinal hormone, which can effectively stimulate gastrointestinal function, increase gastrointestinal peristalsis and promote digestion. Coffee should be a kind of thing that everyone is not unfamiliar with. We can see all kinds of cafes everywhere in the street, and cafes have become dating places for many couples.
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Did you know that coffee can prevent cardiovascular disease?
Coffee does have the effect of helping people reduce the risk of cardiovascular disease. At the same time, coffee can also raise their blood pressure for people with low blood pressure. Nowadays, due to the continuous growth of China's economy, people's living standards are skyrocketing. For the phenomenon that there is a lot of meat at every meal on the table, most people in China have begun to step into the strange circle of obesity.
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Australian psychologists say drinking coffee can make people easy to compromise
Do you want your lover to listen to you? Then buy him or her coffee! A new Australian study has found that drinking coffee is not only refreshing, but also has the wonderful effect of softening people's ears. Researchers from the School of Psychology at the University of Queensland invited 140 students to ask them about euthanasia and abortion. After that, they were arranged to drink orange juice or coffee and read some lobbying articles that were contrary to their views.
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Coffee health knowledge liver protection guardian is coffee + tea
The monthly Journal of Gastroenterology sponsored by the American Society of Gastroenterology recently published a study saying that drinking more than two cups of coffee or tea a day may significantly reduce the risk of chronic liver disease in people at high risk of chronic liver disease. American national glycosuria
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Can coffee and healthy coffee delay mental decline?
As we all know, coffee is a refreshing agent, but drinking coffee also has the effect of delaying mental decline. New research shows that drinking coffee can keep the brain healthy. Men drinking three cups of coffee a day will slow their mental decline in old age, a 10-year study has found. Researchers at the National Institute of Public Health and Environment in the Netherlands point out that caffeine may be felt by the brain
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Don't let coffee "bitter" the fetus during pregnancy.
Caffeine's delicious flavor has become a leisure drink for both young and old, but Danish researchers wrote in the British Medical Journal that pregnant women who drank eight or more cups of coffee a day had more than twice the risk of stillbirth than those who did not drink coffee, according to the China Daily website. The researchers reviewed the situation of women admitted to hospital during pregnancy in the seven years since 1989.
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Basic knowledge of coffee pregnant women drinking more coffee can lead to miscarriage
A recent study published in the American Journal of Obstetrics and Gynecology, a medical journal, found that women consuming too much caffeine during pregnancy can lead to miscarriage, Hong Kong's Wen Wei Po reported. The researchers found that if pregnant women drank two or more cups of coffee a day, the risk of miscarriage was twice as high as those who did not drink caffeinated drinks. The Kaiser Permanente Research Department, an American health care agency, was on the 19th.
2015-06-27 Coffee basics common sense pregnant women excessive drinking can cause miscarriage Hong Kong Wen Wei Po report