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Coffee common sense the

Coffee common sense the "focus" of a cup of coffee is roasting.

The components of coffee quality (such as the quality and range of acidity and bitterness of coffee, the intensity and quality of aroma) are determined at the raw bean stage, although roasting can only adjust the taste within the range of characteristics of raw beans, but the effect of roasting on the taste of coffee is greater than grinding and extraction, grinding and extraction is to transfer the active ingredients produced by roasting to the coffee liquid, and to create flavor.

2015-04-10
Coffee terms commonly used in fine coffee dictionaries

Coffee terms commonly used in fine coffee dictionaries

* Cupping: a way to test the quality of coffee. Basically, put the ground fresh coffee beans in a cup, pour them into hot water and soak them, then scoop them out with a small spoon without filtering. * extraction: the necessary substance is dissolved through a liquid and precipitated. * caffeine: the chemical formula is C8H10N402, the only plant base containing nitrogen, such as refreshing, diuresis and elimination.

2015-04-13
Coffee dictionaries commonly used coffee terms other coffee words

Coffee dictionaries commonly used coffee terms other coffee words

* Cupping: a way to test the quality of coffee. Basically, put the ground fresh coffee beans in a cup, pour them into hot water and soak them, then scoop them out with a small spoon without filtering. * extraction: the necessary substance is dissolved through a liquid and precipitated. * caffeine: the chemical formula is C8H10N402, the only plant base containing nitrogen, such as refreshing, diuresis and elimination.

2015-01-26
Explanation of the terms of fine coffee in coffee knowledge

Explanation of the terms of fine coffee in coffee knowledge

Cupping: a way to test the quality of coffee, basically by placing ground fresh coffee beans in a cup, pouring them into hot water, soaking them, and then scooping them out with a small spoon without filtering. Extraction: precipitation of the desired substance by dissolving it through a liquid. Caffeine: chemical formula C8H10N402, the only nitrogen-containing plant base, refreshing, diuretic, relieving fatigue

2014-09-13
Introduction to the flavor of boutique coffee beans in the manor

Introduction to the flavor of boutique coffee beans in the manor

The bean comes from a single farm, Ethiopia, and is processed by the Waka Cooperative (Worka cooperative). Alemayehu Alako Farm is a member of the Waka Cooperative. The Waka Cooperative, located in the south of Gedeb District, was founded in 2005 and joined the famous Yejia Sheffield Coffee Farmers Cooperative Union (YCFCU,Yirgacheffe Coffee Farmers Cooperati).

2016-09-01
Tell you about coffee beans, from fruit to beans.

Tell you about coffee beans, from fruit to beans.

Every year in October, coffee from all over the world slowly enters the ripening period, and every step of this red fruit will affect its taste from the moment it is picked. Step.1 picking in the production process of coffee beans. Generally speaking, fruits that turn red can be picked, but in some places, there is no strict quality control, even some unripe fruits.

2014-09-18
Introduction to the flavor of boutique coffee beans in the manor

Introduction to the flavor of boutique coffee beans in the manor

The bean comes from a single farm, Ethiopia, and is processed by the Waka Cooperative (Worka cooperative). Alemayehu Alako Farm is a member of the Waka Cooperative. The Waka Cooperative, located in the south of Gedeb District, was founded in 2005 and joined the famous Yejia Sheffield Coffee Farmers Cooperative Union (YCFCU,Yirgacheffe Coffee Farmers Cooperati).

2016-09-02
Chemical reaction of Coffee in roasting

Chemical reaction of Coffee in roasting

Coffee has a rich, wide range of flavors. Coffee produced in different regions, different elevations, different climates and different producing areas has its own unique characteristics. Raw beans are fragrant and have no usual coffee taste at all; the taste of coffee comes from proper roasting. Show fruity (light roasting) or caramel sweetness (deep roasting). The lighter the baking, the more sour it tastes. Baking.

2014-08-06
Extraction time how to calculate the extraction concentration of fine coffee

Extraction time how to calculate the extraction concentration of fine coffee

Extraction time (Time) if you increase the contact time between water and coffee powder, you will extract more flavor substances. If the water comes into contact with the coffee long enough, the extraction will continue until no more is dissolved. All we have to do is to find out when the extraction reaches the best flavor value. With regard to the extraction time, there are actually two different aspects.

2016-06-17
Chemical reaction of Fine Coffee in roasting

Chemical reaction of Fine Coffee in roasting

Coffee has a rich, wide range of flavors. Coffee produced in different regions, different elevations, different climates and different producing areas has its own unique characteristics. Raw beans are fragrant and have no usual coffee taste at all; the taste of coffee comes from proper roasting. Show fruity (light roasting) or caramel sweetness (deep roasting). The lighter the baking, the more sour it tastes. Baking.

2015-03-25
Coffee Basics Chemical Reaction of Coffee in Roasting

Coffee Basics Chemical Reaction of Coffee in Roasting

Coffee has a wide variety of flavors. Different regions, different altitudes, different climates, different origins of coffee production have their own unique characteristics, green beans are fresh and completely without the usual coffee taste; coffee taste comes from proper roasting, showing fruity (medium light roast) or caramel sweet (deep roast). The lighter the roast, the more sour the taste.

2015-05-12
Chemical reaction of coffee beans in roasting

Chemical reaction of coffee beans in roasting

Coffee has a rich, wide range of flavors. Coffee produced in different regions, different elevations, different climates and different producing areas has its own unique characteristics. Raw beans are fragrant and have no usual coffee taste at all; the taste of coffee comes from proper roasting. Show fruity (light roasting) or caramel sweetness (deep roasting). The lighter the baking, the more sour it tastes. Baking.

2014-12-17
Coffee bean extraction time coffee machine extraction time ice drop coffee espresso

Coffee bean extraction time coffee machine extraction time ice drop coffee espresso

Extraction time (Time) if you increase the contact time between water and coffee powder, you will extract more flavor substances. If the water comes into contact with the coffee long enough, the extraction will continue until no more is dissolved. All we have to do is to find out when the extraction reaches the best flavor value. With regard to the extraction time, there are actually two different aspects.

2016-06-24
Coffee bean extraction time coffee machine extraction time ice drop coffee espresso

Coffee bean extraction time coffee machine extraction time ice drop coffee espresso

Extraction time (Time) if you increase the contact time between water and coffee powder, you will extract more flavor substances. If the water comes into contact with the coffee long enough, the extraction will continue until no more is dissolved. All we have to do is to find out when the extraction reaches the best flavor value. With regard to the extraction time, there are actually two different aspects.

2016-06-24
Coffee roasting and Coffee Flavor Coffee Flavor

Coffee roasting and Coffee Flavor Coffee Flavor

Americans often say: One mans meat is another mans poison, that is, one person is regarded as delicious, others as poison. The aroma spectrum of dry distillation can be divided into three categories: resin rhyme, spicy rhyme and carbonized rhyme, as follows: 1. Resin rhyme: turpentine and choking turpentine: turpentine, chicory, mahogany, wine, blackcurrant branches and leaves: Rosemary, eucalyptus alcohol, Eucalyptus leaves,

2016-06-15
The Chemical reaction of Fine Coffee Technology in Baking

The Chemical reaction of Fine Coffee Technology in Baking

Coffee has a rich, wide range of flavors. Coffee produced in different regions, different elevations, different climates and different producing areas has its own unique characteristics. Raw beans are fragrant and have no usual coffee taste at all; the taste of coffee comes from proper roasting. Show fruity (light roasting) or caramel sweetness (deep roasting). The lighter the baking, the more sour it tastes. Baking.

2014-11-14
Chemical reflection of coffee in roasting knowledge of roasting coffee beans

Chemical reflection of coffee in roasting knowledge of roasting coffee beans

Coffee has a rich, wide range of flavors. Coffee produced in different regions, different elevations, different climates and different producing areas has its own unique characteristics. Raw beans are fragrant and have no usual coffee taste at all; the taste of coffee comes from proper roasting. Show fruity (light roasting) or caramel sweetness (deep roasting). The lighter the baking, the more sour it tastes. Baking.

2015-01-28
The reason why the flavor of Arabica coffee beans is better than that of Robusta.

The reason why the flavor of Arabica coffee beans is better than that of Robusta.

A few days before Napoleon died on St. Helena Island in 1821, his attendant Marshal Bertrand wrote about Napoleon begging: "he asked for twenty times in the morning and asked me if I could give him some more coffee." "No, my lord, the doctor ordered you to drink only one spoonful of coffee. It's not time yet. You have a bad stomach. Drinking early will only make you vomit early. "he threw up nine times this morning.

2016-06-08
Coffee bean extraction area and extraction time self-brewing coffee training school

Coffee bean extraction area and extraction time self-brewing coffee training school

If you increase the contact time between water and coffee powder, more flavor substances will be extracted. If the water comes into contact with the coffee long enough, the extraction will continue until no more is dissolved. All we have to do is to find out when the extraction reaches the best flavor value. With regard to the variable of extraction time, there are actually two different aspects that need to be considered separately.

2016-07-29
The process of roasting coffee

The process of roasting coffee

1 is the state of raw coffee beans, 2 is that coffee beans are heated at the furnace temperature 3. As the temperature rises, the free water in coffee beans begins to evaporate, and the beans begin to change from green to yellow. At this stage, beans still have obvious grass flavor. 4 coffee beans are further dehydrated, from light yellow to color similar to longan. At this stage, the free water in coffee beans is further removed, and coffee beans gradually expand 5.

2014-07-03
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