Coffee Knowledge Lists
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How to distinguish the advantages and disadvantages of instant coffee by senses
Instant coffee is coffee beans roasted and crushed to get pure coffee, and then extracted and vacuum concentrated into powdered coffee, which can be brewed at any time and dissolve in boiling water. The shelf life of instant coffee is usually two years. Now I would like to introduce the sensory identification of the quality of instant coffee, which can be divided into two stages: before brewing and after brewing. (1) pre-brewing identification? Good quality instant caffeine varieties
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The body of coffee
The body of coffee is actually what we usually call mellow, taste and concentration, so the body is not a taste or color or smell, but a feeling, which makes the taste of the body very difficult.
2014-06-14 Coffee knowledge Coffee Encyclopedia Coffee training -
The temperature of coffee is very important when drinking different kinds of coffee.
When drinking different kinds of coffee, the temperature of the coffee is very important, basically all the coffee is required to drink hot, so only those who do not know how to appreciate the coffee will order a cup of coffee and drink it for half a day.
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Why does the coffee turn sour after it is cooled?
Sometimes we have this experience: we have a cup of coffee in a coffee shop or ourselves, and we love to drink black coffee, so we don't add sugar or milk, but before long, as the coffee gets cold, the originally mellow coffee will also become sour and difficult to swallow.
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The three realms of drinking coffee
I think drinking coffee is really like tasting the different realms of life. The need for sugar and milk is like childhood. Fruit candy, chocolate, cake and ice cream are favorites at this time. The strong, sweet taste is like the warm and bright color on the canvas of life. At this age, there is no time, no patience, and no disdain to taste anything other than sweet.
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Don't refresh yourself with strong tea and coffee before the college entrance examination.
Yesterday, Associate Professor Duan agate, Director of the Nutrition Department of the first Hospital of Jiaotong University, advised the vast number of candidates that my children's diet was OK, but in the near days of the examination, symptoms such as anorexia and nausea appeared. I'd like to hear what you can do. An hour yesterday morning, Associate Professor Duan agate, director of the Nutrition Department of the first Hospital of Xi'an Jiaotong University, answered.
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Obesity index of all kinds of coffee
Many people always worry that they will get fat when they drink coffee, but the delicious coffee is really hard to give up, so they always hope to find coffee that is both delicious and not easy to cause obesity. Here are various indexes of several common coffees for reference. Italian coffee: Italian coffee is usually brewed at home using a mocha pot invented in Italy. This kind of coffee
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The study found that drinking coffee in the morning is better than drinking juice.
A cup of coffee in the morning may be better than a cup of sugary juice, at least for the high-profile type 2 diabetes, a new study has found. The exact reason why coffee reduces the risk of diabetes is unclear, but one possibility is that certain ingredients such as magnesium or chlorogenic acid in coffee improve the body's ability to regulate blood sugar. In addition, the effect of caffeine on metabolism
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Coffee and health knowledge
Whether coffee affects health is a topic of great concern to many people, and scientists have been debating it for many years. But so far, scientific research has not found conclusive evidence that moderate consumption of coffee is harmful to human health. Between 1970 and 1980, the results of this study were usually negative. Extensive media coverage makes people feel uneasy about the caffeine in their diet
2014-06-14 Coffee and Health Coffee knowledge Coffee beans -
Drinking coffee makes people more enlightened.
Drinking coffee makes people more receptive to other people's opinions, not because it makes people feel better, but because brain activity is more sensitive, according to a new study by scientists. Researchers at the University of Queensland in Australia say moderate amounts of caffeine make people more likely to believe opposing views. Is it because you feel better after drinking coffee, or is it something else?
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Drink less coffee and coke if you have hemorrhoids
The winter climate is cold and dry, and people like to eat spicy food and all kinds of supplements, resulting in the attack of hemorrhoids in many people. From a medical point of view, adjusting diet is an important factor to prevent hemorrhoids, reduce symptoms and reduce recurrence. If you have hemorrhoids, you should not be too meticulous in your diet. You should eat more foods rich in fiber, which can increase gastrointestinal peristalsis, soften feces and do not accumulate.
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Coffee, changing blood type is no longer a dream
Xinhua London, April 2 (Reporter Ge Qiufang) An international research team has made a breakthrough in blood type conversion research. They have discovered two enzymes that can effectively convert type A, B and AB blood into type O blood. An international team of researchers led by Henrik Clausen, a scientist at the University of Copenhagen in Denmark, reported in the latest issue of Nature Biology that researchers had identified a number of bacterial strains.
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Alcohol, coffee and tea should not be mixed.
In life, dinner and entertainment are inevitable. But improper wine, coffee, tea mismatch, accidentally may make a common food with taboos, affecting health. Beer with liquor: beer contains a lot of carbon dioxide, easy to volatilize, if you drink with liquor, it will drive alcohol penetration. Some people often drink liquor with beer, which is inappropriate.
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Women in the third trimester can drink the right amount of coffee.
According to the China Medical Tribune recently, studies such as Bech of Aarhus University in Denmark have found that women drinking the right amount of coffee in the third trimester of pregnancy will not affect the time of pregnancy and the birth weight of the baby. (BMJ published online January 26, 2007) the double-blind, randomized, controlled study included 1207 pregnant women. All participants drank at least three cups of coffee a day, caffeinated or decaffeinated.
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Men drinking coffee can help relieve mental decline.
New research shows that drinking coffee can keep the brain healthy. Men who drink three cups of coffee a day have the least mental decline in old age, a decade-long study has found. Researchers at the National Institute of Public Health and Environment in the Netherlands analyzed the mental decline of some older men over the course of a decade. 676 men from many European countries took part in the test.
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Us studies show that smoking and drinking coffee help reduce the risk of Parkinson's disease
Researchers at Duke University Medical Center in the United States say people with Parkinson's disease drink less coffee and smoke less than other family members who are not sick, the Daily Health News reported. Their findings were published in April in the Archives of Neurology. Previous studies have shown that drinking coffee, smoking and taking non-steroidal anti-inflammatory drugs (NSAIDS) such as aspirin and cloth
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Research reports show that drinking coffee does not lead to high blood pressure
Research reports show that drinking coffee does not lead to high blood pressure. As caffeine can lead to a temporary rise in blood pressure, many people worry that long-term drinking coffee will lead to high blood pressure. Healthy women who drink at least six cups of coffee a day are no more likely to develop high blood pressure within 10 years than those who quit coffee, according to a study published in the American Journal of Clinical Nutrition. On the contrary, drink only 0: 3 a day.
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Some uses of coffee in daily life
Coffee grounds are placed in an ashtray to remove the stench of smoke and make it easier to extinguish the stalk. Having a cup of coffee when you are in low spirits can not only refresh your mind, but also help you absorb about three times the amount of vitamin C in lemon. People who don't drink coffee can also give it a try! After eating food containing garlic, drink a cup of coffee to make your breath fresh and natural. Put the coffee grounds in the refrigerator.
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The Italian coffee blossoms Campbell Blue and Maggie Yadu again.
Italian coffee is really a hundred flowers blooming, and there are two flowers, Campbell Blue and Maggie Yadu. As long as you add the right amount of whipped cream to the espresso, you can easily finish a cup of Campbell blue. The fresh white cream floats gently on the deep coffee, just like a white lotus flower that comes out of the mud and is not dyed. In espresso, without whipped cream or beef
2014-06-14 Coffee and Health Italian Coffee Campbell Blue Maggialdo -
Why is it easier to stay awake when drinking coffee?
Many people have the experience of being too excited to sleep after drinking coffee, because there is a conductive substance called adenosine in the body, which can control nerve activity. produce slow breathing, reduced mood, reduced gastric acid secretion and diuretic effects. On the other hand, caffeine will fake adenosine, making the body think that the effect of adenosine has already taken place, making you feel energetic and increase stomach acid.
2014-06-14 Coffee and health caffeine can't sleep drink coffee