Coffee Knowledge Lists
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Signs of brain fatigue
In life, many people, especially mental workers, have this experience: when reading books or calculating for too long, they will feel dizzy, memory decline, thinking becomes dull, this is brain fatigue. Brain fatigue is the result of the shortage of oxygen and nutrients needed for cell activity, which is also the accumulation of fatigue toxins produced in mental activity, which causes damage to the environment in the brain.
2014-08-18 Fatigue signs life many people especially mental workers have like this physical -
[coffee and Sports]
Drinking coffee 40 minutes before exercise, caffeine mobilizes fatty acids into the bloodstream, making it easier for you to burn fat during exercise. But if you exercise as soon as you drink coffee, or drink coffee while exercising, coffee will block specific receptors on the walls of blood vessels, hinder vascular dilatation, reduce myocardial blood flow and affect oxygenation in the body, so that you can not get enough energy. Diuretic
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[reprint] it's best to teach you how to drink coffee.
How to taste coffee: tasting coffee is not only a kind of enjoyment, but also a discipline. Drinking while it is hot is a necessary condition for tasting coffee. The appropriate temperature for brewing coffee is 83 degrees, and pouring into the cup is 80 degrees, while the temperature for mouth is 61-62 degrees. It is best to drink after 10 minutes. You should also pay attention to the weight of a cup of coffee. Seventy-eight is the best. If you want to drink three or four drinks in a row, then
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[reprint] Chongqing boutique coffee processing and roasting-- enjoy the life of hanging-ear coffee
On January 22, 2013, the weather in Chongqing is as charming as ever. Walking in every corner of the city is foggy. Although I don't like it very much, I am used to this weather. I am used to looking for happiness in this weather. In the afternoon, the long-awaited sun finally came over Chongqing. Although the sun is warm, you still can't take a glance in this ancient fog city.
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Encyclopedia of Psychology: coffee is just a psychological action!
There seems to be a general consensus that drinking coffee can lift one's spirits, but a recent British study has found that it is not the effect of caffeine but the psychological effect that makes you feel refreshed and refreshed to start work when you are tired. The University of East London recruited 88 people aged 18 to 47 who drank more than two cups of coffee a day. They were divided into two groups. One group told them that they drank coffee without coffee.
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When to drink coffee will not affect the night sleep.
The half-life of caffeine in the human body is between 2 and 12 hours. Although some of us metabolize caffeine faster than others because of genetic differences, the typical half-life of caffeine is usually about 5 hours, that is to say, caffeine generally stays in the body for 10 hours (or more) (technically, it takes up to 5. 5% to remove drugs from the body.
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Don't drink coffee after taking cold medicine!
Coffee common sense: don't drink coffee after taking cold medicine! There are many kinds of cold medicines, and antipyretic and analgesic cold medicines and central excitatory cold medicines have great stimulation to the gastric mucosa, especially many of the central excitatory drugs contain caffeine. If you drink coffee or strong tea after taking it, it will further increase the stimulation to the gastric mucosa, causing stomachache and other discomfort, and will affect the medicine.
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Must-see knowledge of coffee health
Coffee can help treat depression. Do you feel refreshed and in a good mood after drinking a cup of coffee every morning? Studies have shown that coffee can help boost mood and fight depression. Women who regularly drink coffee are 20% less likely to suffer from depression than women who do not drink coffee, so more and more coffee drinkers have been drinking coffee in the past decade. Coffee has the effect of losing weight. Drink a cup of coffee after dinner.
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Slow food is not only a food culture, but also a healthy lifestyle and philosophy of life.
Slow food is not only a food culture, but also a healthy lifestyle and philosophy of life. It tells people how to find the fun of life in a fast-paced era. The coffee shop models with the best business prospects in the future are Starbucks and COSTA? Is it a simple handmade boutique cafe? Or the fresh light food of diffuse coffee? Or even a cafe for cooking more exquisite staple foods? What does COSTA's new concept store mean?
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The health benefits and disadvantages of drinking coffee
The benefits of coffee: 1. Coffee contains certain nutrients. Coffee beans contain sugars, protein, fat, nicotinic acid, potassium, crude fiber, moisture and other nutrients. Nicotinic acid in coffee contains vitamin B, which is higher in roasted coffee beans. And there are free fatty acids, caffeine, tannic acid and so on. two。 Coffee is good for the skin. Taking a bath with coffee powder is a kind of thermotherapy
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Coffee makes people smarter?
Caffeine in coffee blocks the effects of the inhibitory neurotransmitter adenosine in the brain. By blocking this inhibitory effect, it can enhance the discharge of neurons in the brain, boost mood, shorten reaction time, and strengthen memory. In spite of this, do not drink too much coffee
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Small coffee is of great use to workaholics.
The efficacy of coffee: 1, help digestion; 2, help to lose weight; 3, prevent dry eyes; 4, relieve pain; 5, relieve alcohol; 6, eliminate fatigue; 7, prevent gallstones; 8, prevent radiation injury; 9, eliminate odor; 10, other health care and treatment functions. Http://www.520kfw.com/
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Since coffee has so many benefits, is it more effective to drink a lot of coffee?
Since coffee has so many benefits, is it more effective to drink a lot of coffee? If you drink a lot of coffee at the extreme, it will be poisoned because you eat too much caffeine. Caffeine works in the same area of the brain as cocaine and heroin. The dose of caffeine poisoning is that the caffeine content of less than a kilogram of human body weight reaches 150-200mg, which is equivalent to four hours.
2014-08-18 Since there are so many benefits of coffee then the effect is obvious in large quantities. -
Coffee is just a psychological function.
There seems to be a general consensus that drinking coffee can lift one's spirits, but a recent British study has found that it is not the effect of caffeine but the psychological effect that makes you feel refreshed and refreshed to start work when you are tired. The University of East London recruited 88 people aged 18 to 47 who drank more than two cups of coffee a day. They were divided into two groups. One group told them that they drank coffee without coffee.
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Drink coffee in moderation
Drinking too much coffee is bad for your health, but drinking a moderate amount of coffee can not only refresh your mind, but also have a variety of health benefits. A new study published in the journal Hepatology of the American Society for the study of liver Diseases suggests that drinking two cups of coffee a day can reduce the risk of death from liver cirrhosis by 66%. The Singapore Chinese Health study lasted 15 years, and the researchers followed 63000 participants aged 45 to 74.
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General knowledge of coffee health
On the whole, the health effects of coffee outweigh the disadvantages. after all, coffee beans contain a lot of antioxidants, and people think that unhealth is largely caused by not sleeping or drinking milk after drinking coffee. in fact, adults as long as no more than 3 cups of freshly brewed coffee is fine. However, if you are sensitive to caffeine, cardiac insufficiency or digestive tract ulcers, or pregnant women and children
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Origin and Flavor characteristics of Coffee
The category of coffee is freshly ground coffee: usually large cans with beans of different sizes, oval Arabica and round Robusta. Baking color uniformity varies greatly, not full, caffeine beans can see the traces of dry crack, not glossy! It smells like a faint aroma of coffee. If you grind it on the spot, it usually has a momentary aroma.
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What is boutique coffee?
Generally speaking, the basic level of coffee in circulation on the market is based on the export specifications of various countries. This output base level is based on the particle size of coffee beans and the altitude of the producing place, not according to the specific producing place and manor, variety, and not according to the taste and aroma of coffee.
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Introduction of major coffee producing areas in the world
Coffee comes from coffee beans, which are harvested and processed from the fruit of trees. Coffee trees grow at the center of the equator, between latitudes of 25 degrees south and north, and are called the homes of tropical or subtropical countries called coffee belts. At present, there are about 60 coffee-producing countries. Coffee is produced in South America, Central America, the West Indies, Asia, Africa, Arabia, the South Pacific and
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Seven rules for making coffee
Here are seven simple rules for making good coffee: use freshly roasted coffee beans and store them for no more than a week, preferably those roasted half an hour ago. Store the coffee beans in a dark container. Freshly ground coffee beans before blending. Leave the water in the faucet for a few seconds before use, and then boil it with the fresh cold water that has just flowed out of the faucet.
2014-08-15 Coffee knowledge coffee brewing rules