Coffee Knowledge Lists
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Roasting knowledge of coffee beans roasting is the finishing step for coffee beans
Baking is equivalent to giving coffee beans the finishing touch. The flavor of the coffee bean itself is latent, and only moderate baking can attract its amorous feelings, just as dry wood needs fire. In the eyes of experts, 80% of the factors that determine the taste of coffee come from raw beans and 20% depend on roasting. Baking is divided into three types: deep, medium and shallow, and these three baking methods are not superior to each other.
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Introduction to four kinds of Coffee in Coffee Cafe
Esprssso espresso Espresso is an Italian word that refers to a strong coffee extracted rapidly in a short period of time by a coffee machine. It is the basis of almost all fancy coffee and a must-have in cafes all over the world. Espresso is very small, usually only about 30 milliliters, the taste is very bitter, the surface is floating with a thick layer of grease, will be the same as a cup of water, but
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The way to make coffee the reason for the turbidity of the coffee
A good cup of coffee should be clear, bright and transparent. Concentration and turbidity are different, generally speaking, the causes of coffee turbidity are nothing more than the following: 1. Mix in defective coffee beans 2. Poor baking 3. Coffee beans or powder have been kept for too long. Excess brewing (the brewing temperature is too high, the brewing time is too long, the way of flushing is too rough) when putting a spoon into a good coffee, the spoon
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What is hand-selected coffee to learn the basics of coffee beans
What is hand-selected: it is a step to remove impurities and bad beans attached to delicious coffee beans. Coffee beans are often mixed with foreign bodies, such as stones, sawdust, pieces of metal, grains of soil, fruit of trees, and sometimes coins and glass. A specific gravity bean selector (which uses wind power to classify according to particle size and weight) or an electronic bean selector (to remove defects according to color) is used in coffee production areas.
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Some points for attention in making Espresso of espresso
When making Espresso filling powder, ideally, the coffee powder is evenly distributed before pressing, and then pressed. The coffee powder has a flat surface and uniform density, so that the water extracted from the coffee can pass through evenly. Extract all the aromatic components from the coffee powder. The coffee powder is pressed too loosely. After the extraction, there must be a perforated hole in your pressed powder. If the pressure is too tight, pressed powder
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Coffee basics what is a fully automatic coffee machine?
The fully automatic coffee machine can grind, fill and make coffee, all without the operation of the hand. Some models even heat milk and mix it in proportion. The fully automatic coffee machine is the fastest growing in the whole coffee machine industry. However, more expertise and services are needed for their maintenance. A fully automatic coffee machine is most suitable for office or self-service environments, but
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What is white coffee?
White coffee originated in Malaysia at the beginning of the last century. At that time, the British had already mastered the roasting and brewing methods of coffee, which had become a fashionable drink for the mainstream British population. They taught the locals the western method of brewing coffee, and people drank western coffee from then on. Over time, coffee's influence in Malaysia gradually expanded, and drinking coffee became a tradition in many local families.
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General knowledge of high-quality coffee beans 10 essential elements of fine coffee beans
1. Must be at least 90% coffee containing bourbon, Pacamara or Maragogipe, 100% fully ripe to red wine color 3, separate from other coffee in the manufacturing process, avoid mixing other poor coffee to ensure its good quality 4, wash 5% fresh water, 100% sun 6, pick fruits by hand and wash 7, be sure
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The basic knowledge of drinking Coffee what sugar is appropriate for drinking coffee
Sugar can be divided into white sugar, brown sugar and yellow sugar according to color. The difference in color is due to the different degree of removal of impurities in the sugar-making process. White sugar is refined sugar, the purity is generally more than 99%; yellow sugar contains a small amount of minerals and organic matter, so it has color; brown sugar is unrefined crude sugar, the color is very dark. Generally speaking, white sugar and yellow sugar are suitable for seasoning in coffee or black tea.
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General knowledge of roasting of boutique coffee beans
Roasting is the source of coffee flavor, roasting raw beans is called roasting, raw beans can not be drunk without baking, roasted coffee beans have determined 80% of the taste of coffee, the roasting process is very tricky, the fire is too strong, the fire is too weak, then the inner ripe overcooked. Coffee beans are roasted internally and externally, and the key point is to control the heat. Coffee roasting concept roasting coffee beans
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The planting of Coffee trees
Coffee is now widely grown in the ribbon between the Tropic of Cancer. Coffee grown in different regions has different tastes. The unique soil, climatic conditions and planting methods of a country make the coffee produced in that country have a unique flavor. French winemakers call this phenomenon regional style. Geographically, there are three global coffee growing areas.
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Coffee basics Common sense Coffee beans purchase precautions
To start shopping for coffee beans, first choose a coffee shop that is booming. The freshness of roasted beans is the life of coffee, so choose a warehouse where fresh coffee beans are placed, a clean place without oil residue of old beans, no direct sunlight, and no high temperature around the store. It is also a good idea to buy from a shop that thinks it is delicious. When buying baked beans, refreshing beans can
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The basic knowledge of Fine Coffee beans
Caffeine: caffeine is the most eye-catching of all the ingredients in coffee. It belongs to a kind of phytoxanthine (animal muscle component) and has the same properties as theobromine in cocoa and theophylline in green tea. The percentage of reduction after baking is very small, and the effect of caffeine is very extensive. It will affect the brain, heart, blood vessels, gastrointestinal tract, muscles and kidneys of the human body, and the right amount of caffeine will
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Many benefits of drinking coffee Coffee is good for the skin
1. Coffee contains certain 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. 2. Coffee is good for the skin. Coffee can promote metabolic function, activate digestive organs, and has a great effect on constipation. Taking a bath with coffee powder is a kind of thermotherapy, which has the effect of losing weight. 3. Coffee
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Coffee mug Common sense Coffee cannot be filled with a metal cup
It is safe to drink clean water, and the safety of the cup is equally important. Yesterday, Feng Xiaoxia, a professor in the Department of Gastroenterology of the second affiliated Hospital of heavy Medical College, told Yousheng that the choice and use of cups are very knowledgeable, and it is easy to endanger your health if you are not careful. Customers do not know the material only look at the style yesterday, the reporter came to some supermarkets in our city to see that there are all kinds of cups of various materials, ceramics, glass, enamel, plastic, rust
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Coffee common sense problems needing attention in the maintenance of coffee machine
1. After buying it back, please read the manual carefully to see if the voltage matches, as well as some other precautions and operating instructions, so as to avoid improper operation causing damage to the body. two。 After installation, check whether the power cord is connected, whether there are signs of cracking or damage, so as to avoid electric shock, disinfect the kettle body with boiling water, remove dust, and use it cleanly. 3. Electric coffee
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Instant coffee contains trans fatty acids, often drinking can affect fertility
Young people in their 20s may not have thought about when they want a baby. However, a recent article published in a medical and health journal in the United States pointed out that no matter how young you are, you should start to maintain your fertility from the age of 20. In particular, we should pay attention to reasonable diet and avoid toxic and harmful substances in the environment. A large number of new studies have found that many rigid plastic packaging for food and beverages contains
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Energy drinks contain a certain amount of caffeine.
Energy drinks such as Red Bull and Monster Energy drinks contain a certain amount of caffeine, a US survey said this morning. Drinking these things often is not only bad for your health, but also harmful to your children. According to previous surveys and studies in the American journal Pediatrics, some ingredients in energy drinks are still being studied, and there are no regulations. Related research
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Coffee basic knowledge often drink coffee and pay attention to calcium supplements at the same time
Chinese people's daily food structure is lack of adequate calcium intake, coupled with the usual lazy exercise, so people who like to drink coffee should pay attention to calcium supplements. In addition, women after menopause, due to the lack of estrogen, drinking coffee will also cause calcium loss. Adults who drink coffee regularly can get 100 milligrams of calcium a day, or at least one glass of milk a day to supplement calcium.
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It's more tiring to have a cup of coffee before taking a nap.
Everyone knows that coffee is refreshing, so you can't drink it before you go to bed. But a new study from Cornell University in the United States has found that caffeine takes 20 minutes to take effect. Therefore, it will not be affected within 20 minutes after drinking coffee, you can take a nap, and caffeine can also help you better eliminate fatigue and magnify the effect of rest. The expert Ming said that the main substances that cause fatigue in the body
2015-01-30 Coffee refreshing before going to bed have a cup relieve fatigue everybody you know coffee so