Coffee Knowledge Lists
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Analysis of Acid components in Coffee decomposition of caffeic Acid in Coffee beans
The acidity of coffee is usually considered to be related to the quality of coffee. Acidity is typical of high-value coffee in Central America and East Africa. Excessive sour taste is considered to be the disadvantage of coffee. Acidity is related to growing at very high altitudes and mineral-rich volcanic soils. The acidity of washed beans is higher than that of sun-dried beans. For example, the concentration of sun-dried beans is heavier than that of washed beans, because the concentration obscures the acid of coffee.
2016-01-20 Coffee medium ingredients Analysis Coffee beans decomposition what kind substances factors -
Harvest and production of coffee the processing and operation of coffee beans the picking of coffee beans
The collection time is different in different countries and regions. The harvest process requires a lot of manpower, especially high-quality coffee, which can only pick fully ripe brown coffee peaches. Since all coffee peaches do not ripen at the same time, you need to go back to the same tree many times to pick them. Coffee beans come from a ripe peach called cherrie.
2016-01-20 Coffee harvest production process coffee beans processing method operation technology picking -
Standard description of coffee taste the flavor characteristics of single boutique coffee beans describe the coffee flavor wheel
1. Olfaction (sense of smell): each kind of coffee has a unique smell (bouquet), which distinguishes coffee from different producing areas or species. A, Dry aroma/ fragrance- dry aroma; coffee grinding before brewing coffee dry powder aroma B, Cup aroma/ aroma- wet aroma; coffee brewing, the aroma emitted from the liquid surface C,
2016-01-20 Coffee taste standard description individual boutique coffee beans flavor characteristics -
The relationship between coffee bean grinding and utensils use of coffee bean grinding degree thick and fine coffee grinder
The thickness of the powder depends on the way it is cooked. Generally speaking, the shorter the cooking time, the finer the ground powder; the longer the cooking time, the thicker the ground powder. In terms of actual cooking, 1.ESPRESSO machines, espresso machines and mocha pots take a very short time to make coffee, so the grinding is the finest and the coffee powder is as fine as flour. Filter cup with filter paper
2016-01-20 Coffee beans grinding utensils for use relationship thickness coffee grinder use powder -
How to grind coffee beans how to choose and buy coffee electric bean grinder
Coffee bean grinding the operation of grinding roasted coffee beans into powder is called grinding coffee beans. It is said that Beethoven counts sixty coffee beans every morning and puts them into a grinder and then brews coffee, while grinding coffee, while enjoying its fragrance and then experiencing its fun excitedly. According to its size, the grinding method of coffee beans can be divided into rough grinding and medium grinding.
2016-01-20 How to grind coffee beans thickness buy coffee bean grinder coffee powder -
How do you get coffee beans? how to store coffee beans? how to drink coffee beans after they are ground into powder?
The ideal way to buy and make coffee is to buy a lot of raw coffee, bake it yourself, and grind it before you prepare it. But most people like to buy roasted coffee beans, and they probably buy more than we use for several days. Water is the enemy of storing coffee. Coffee oil is water soluble. It makes coffee more flavored, while moist environments can corrupt coffee oil (
2016-01-20 Coffee beans how to store grind into powder after that buy mix coffee the most -
What are the ingredients of coffee beans? what are the main nutritional components of individual coffee beans?
Caffeine is the most eye-catching of all the ingredients in coffee. It is a kind of phytoxanthin (animal muscle component). It has the same properties as theobromine contained in cocoa, green tea contains the same theophylline, and the percentage of reduction after baking is very small. Caffeine has a very extensive effect. It will affect various parts of the human brain, heart, blood vessels, gastrointestinal tract, muscles and kidneys, and the right amount of caffeine will.
2016-01-20 Coffee beans which ingredients individual products varieties main nurturance sub-table caffeine coffee -
The process of Coffee Fruit from seed to growth to Post-harvest treatment Analysis of layered Anatomy of Coffee Bean
After the coffee flowers fade, they are replaced by small coffee fruits. The ripe coffee fruit is red and looks a bit like the familiar cherry, called coffee cherry. The freshman coffee fruit is green and turns red after ripening for about six months. After maturity, if it is not picked in time, it will slowly turn black. The color of mature coffee fruit is related to the variety, most coffee
2016-01-20 Coffee fruits seeds growth picking treatment process coffee beans stratification anatomy -
Selection and cleaning of coffee cups pay attention to how to choose high-end coffee cups and clean them
Choice: when buying coffee cups, you can choose according to the type and drinking method of coffee, and then with personal preferences and drinking occasions and other conditions to choose. Generally speaking, pottery cups are more suitable for deep-fried and full-bodied coffee, while porcelain cups are suitable for lighter coffee. In addition, Italian coffee is generally used in small coffee cups below 100cc, while coffee with a high proportion of milk is used.
2016-01-20 Coffee cup selection cleaning exquisite how high-end choice purchase coffee cup can -
The working principle of the classic Italian commercial coffee machine E61 to solve the problem of leakage and blockage of the head
The E61 head first appeared on the Faema E61 coffee machine in 1961. It is an exquisite design and has become a classic of the Italian coffee machine. Nearly 50 years after its birth, there are still many Italian coffee machine manufacturers assembling this kind of head on some models of machines. What are the advantages of E61 boiled head to make it popular for such a long time? Here is a quote
2016-01-20 Classic Italian commercial coffee maker E61 brewing head work principle solution -
How does the temperature of the water for brewing coffee affect the optimum temperature for coffee flavor and coffee brewing?
Well, the egg feels that this problem can not be solved by temperature, but temperature is indeed a part of the influence, and it is a part that can not be separated from others. Yes, the temperature of the water affects the extraction of coffee juice, but the reason why it is good or bad can not be attributed to the temperature of the water, but to the fact that the brewer does not know about coffee.
2016-01-20 Brewing coffee temperature how influence flavor individual best meditation balls -
The role of Robusta beans in Italian Coffee blending A comparison of the proportion of Coffee blending
Original: Robustas Rehab address: Robustas Rehab, http://www.coffeegeek.com/opinions/cafestage/02-01-2006. Partial content: It was hard to miss the 100% Arabica sign at theMolinari Caff booth during the Specialty Coffee Association of Americas (SCAA)
2016-01-20 Article excerpt Italian Coffee blending China Romania Busta function proportion comparison -
The operation method and process of Philharmonic pressure the difference between Philharmonic pressure and French pressure kettle
Using Philharmonic pressure AEROPRESS to extract a cup of fast, high-quality coffee at home or in the office is the easiest and most convenient way. In order to obtain delicious coffee, the key is to grind fresh high-quality coffee beans, correctly use cleaning equipment, and make correct use of the sudden drop in water temperature. Operation method and process of Philharmonic pressure: first step: prepare utensils, Philharmonic pressure, bean grinder, coffee cup
2016-01-19 Philharmonic operation method process how press out grease French kettle difference -
The main points, methods, instructions and matters needing attention of the bean grinder the grinding of coffee beans
Grinding essentials the amount of grinding coffee beans is determined according to the number of people who drink coffee, but also varies according to the various types of coffee beans and extraction utensils, usually most of the dosage of 1 cup is about 12 grams of coffee powder (10 grams of fine grinding and 15 grams of coarse grinding). 1) the size of the particles should be uniform: the size of the ground particles is uneven, and the taste of the brewed coffee will not be coordinated. The finer the grinding particles, the coffee composition
2016-01-19 Bean grinder use key points usage instructions matters needing attention coffee beans research -
What is mixed coffee Italian coffee beans with which coffee beans are blended with special flavor characteristics
What is blended coffee? recently, new friends often ask me a question: what is blended coffee? Since I have asked too many questions, I will summarize my reply as follows: different coffee beans have different personalities due to different varieties and producing areas, and there are subtle differences in sour, bitter, sweet, aroma, mellow thickness and other flavors. Single coffee beans tend to show a certain
2016-01-19 What blending coffee Italian coffee beans special flavor characteristics what -
You need to know the technical work of making Espresso coffee. What beans do you use to brew Espresso coffee?
Generally speaking, large coffee beans can produce better coffee. In the case that the quality of coffee beans has been fully assured, the first technical problem to be solved is blending. Blending refers to the selection of coffee beans of different origin and quality to achieve the desired results. The matching technology school believes that 50% of the success factors of a perfect Espresso depend on the composition and quality of the match. no
2016-01-19 Make it Espresso coffee know technology work what beans -
Coffee drawing skills to illustrate the technical skills of Italian coffee heart-shaped flowers
When it comes to flower drawing, Wang Sen School coffee pull technology can be said to dominate the world. Wang Beiqi, a graduate of Wang Sen School, easily challenged foreign coffee masters in the Chinese Coffee pattern Challenge at the Shanghai Hotel Exhibition on November 13 and won the championship. It cannot be said that teacher Wang Beiqi's flower drawing is the best, but the flower drawing skills of Wang Sen School are unparalleled in China. King
2016-01-19 Coffee flower drawing learning essentials skills diagrams Italian style heart shape flower technology -
Coffee bean grinder and grinder roller knife plane blade classification of coffee grinder blades
Which coffee grinder is the best? If you want delicious coffee, you need to make sure there is a coffee grinder. It can be used to make coffee from freshly roasted coffee beans. The fresher the beans, the better the coffee will taste. If you keep drinking ground coffee products, it will be difficult to taste something better. After you start shopping, you will find that there are many differences.
2016-01-19 Coffee beans bean grinders grinders rollers flat surfaces blades coffee classification which one -
The difference between cocoa and coffee the difference between cocoa beans and coffee beans
With the accelerated pace of our life, a lot of foreign food continues to flow into China, such as cocoa and coffee. Coffee is mainly found in our desserts, while cocoa powder is mainly used to make chocolate and can also be drunk in water. We usually drink these two drinks with sugar and milk, which can eliminate the bitterness of coffee and cocoa powder and extract them.
2016-01-19 Cocoa coffee difference cocoa beans coffee beans function along with us life festival -
How does temperature affect the flavor of coffee? How to interpret the factors affecting the quality of Coffee Flavor Wheel
In my opinion, this problem can not be solved by temperature, but temperature is indeed a part of the influence, and it is a part that can not be separated from others. Yes, the temperature of the water affects the extraction of coffee juice, but the reason why it is good or bad does not depend on the temperature of the water, but on the brewer's ignorance of coffee.
2016-01-19 Temperature how influence coffee flavor interpretation quality factors feel this