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How does the coffee taste sour and taste?

How does the coffee taste sour and taste?

(1) acidy) the primary taste associated with sweet compounds in coffee. The combination of acid and sugar in the coffee increases the sweetness of the coffee as a whole. Washed Arabica coffee growing above 4000 feet, such as Columbia Premium Coffee, has this characteristic. Sour coffee tastes from spicy (nippy) to spicy (piquant), felt by the tip of the tongue. (2) suffering

2016-06-01
The development and change of coffee!

The development and change of coffee!

1. Macro-environmental analysis with the development of the times and the further change of people's concept of life, the coffee industry is also developing at a rapid speed. The promotion of urbanization and the construction of culture are the driving force for the development of coffee shops. Government policy support for college students to start a business. With the popularity of coffee culture and the rise of petty bourgeoisie sentiment, coffee shops are becoming one of the ways for people to communicate and enjoy themselves.

2014-08-28
The development and change of coffee!

The development and change of coffee!

1. Macro-environmental analysis with the development of the times and the further change of people's concept of life, the coffee industry is also developing at a rapid speed. The promotion of urbanization and the construction of culture are the driving force for the development of coffee shops. Government policy support for college students to start a business. With the popularity of coffee culture and the rise of petty bourgeoisie sentiment, coffee shops are becoming one of the ways for people to communicate and enjoy themselves.

2014-08-28
Coffee raw bean label: explanation of

Coffee raw bean label: explanation of "GP", "EP" and "SWP"

The words EP or SWP sometimes appear on raw bean labels, which are two common ways to remove caffeine. Caffeine and decaf caffeine, caffeine, is a natural ingredient in coffee. In addition to coffee, many foods we come into contact with in our daily life also contain this ingredient, such as tea, chocolate, cola, cold medicine and so on. (reference article: coffee

2015-12-01
Siphon tube is the most commonly used method in traditional coffee shops.

Siphon tube is the most commonly used method in traditional coffee shops.

Siphon tube is the most commonly used method in traditional coffee shops. when cooking, it is not only full of taste and smell, but also has the effect of visual display, but the quality of coffee varies greatly from person to person, which is the most criticized place. The complexity of the cooking process (pay attention! It is complexity, not difficulty) that leads to the decline of siphon type in various other ways.

2015-01-21
The regular cleaning and maintenance of Italian coffee machine (Oscar) is the most basic for a barista.

The regular cleaning and maintenance of Italian coffee machine (Oscar) is the most basic for a barista.

The daily cleaning and maintenance of Italian coffee machine is mainly recoil and remove some parts for soaking. Recoil is a way to clean the waterway of coffee by using the pressure generated by the coffee machine and cleaning powder. Recoil can use a blind bowl, that is, a bowl of concern without blinding eyes. I use a plug to plug the eye of a single powder bowl, and then in the powder bowl.

2015-12-03
How to clean the espresso machine Oscar regular cleaning correctly clean the espresso machine

How to clean the espresso machine Oscar regular cleaning correctly clean the espresso machine

It has been more than a week since Oscar moved home from a single cup, and it is estimated that there are more than 20 cups, so he is going to clean it up this afternoon. The daily cleaning and maintenance of Italian coffee machine is mainly recoil and remove some parts for soaking. Recoil is a way to clean the waterway of coffee by using the pressure generated by the coffee machine and cleaning powder. Meaning

2016-04-05
Matters needing attention for coffee enema does the coffee machine have to be cleaned every time it is finished?

Matters needing attention for coffee enema does the coffee machine have to be cleaned every time it is finished?

1. The time of enema should not be too hasty, the time can be controlled at 15 to 30 minutes, and you can listen to music to relax during the process. two。 The best time for coffee enema is one in the morning and one in the evening, and the most suitable time is 1 hour after meal. If it is a person who has just started, do it once a day. 3. For people who are allergic to chemicals such as caffeine, coffee should be diluted four times.

2016-06-07
Coffee roasting knowledge: how much does the weight of cooked coffee beans decrease after roasting?

Coffee roasting knowledge: how much does the weight of cooked coffee beans decrease after roasting?

Weight reduction: due to the evaporation of water, the weight is reduced by 15-20%. In general, the moisture content of our coffee beans is 10-12%. In addition, the weight lost is generally in silver skin, dust, material changes, and carbon dioxide loss. Most of the less weight is moisture. Volume increase: due to the formation of CQ2, the volume increases by 30-60% and the specific gravity of the components changes:

2016-01-05
Reduction in roasting weight of coffee (how much does the weight of cooked coffee beans decrease after roasting)

Reduction in roasting weight of coffee (how much does the weight of cooked coffee beans decrease after roasting)

Reduction in roasting weight of coffee (how much is the weight reduction of cooked coffee beans after roasting) weight discount of roasted coffee beans and raw beans: due to evaporation, the weight of roasted coffee beans is reduced by 15-20%. Our coffee beans have a moisture content standard of 10-12%, and the weight lost is generally in silver, dust, substance change, carbon dioxide dispersion.

2015-12-30
Enjoy doing clumsy things: baking technology in the 19th century

Enjoy doing clumsy things: baking technology in the 19th century

Is it the change of science and technology, the change of society, or the change of society that promotes the change of science and technology? There is no clear answer to this question. But what we can be sure of is that the two have been moving forward at the same time, transforming coffee roasting in the 19th century from a large-scale, private form to a large-scale enterprise that uses advertising and mass marketing skills.

2015-04-13
Espresso (espresso) is the essence of coffee beans.

Espresso (espresso) is the essence of coffee beans.

In terms of pure sensory entertainment, there are few experiences in daily life that can be comparable to a good cup of coffee. The charming fragrance of a cup of hot, smoking coffee just brewed from freshly roasted beans can pull sleeping people out of bed and lead passers-by into the cafe. There are millions of people around the world who are not caused by caffeine in their coffee for a while.

2015-06-10
Organic coffee powder

Organic coffee powder

Organic coffee powder catalogue concept organic coffee powder benefit production method attention concept organic coffee powder is the powder of organic coffee beans, that is, coffee beans do not use chemically synthesized pesticides, fertilizers, hormones, antibiotics, food additives, etc. at the same time, they are not the products of genetic engineering technology and this technology, the more famous is Peru.

2014-06-30
Coffee common sense espresso is the essence of coffee

Coffee common sense espresso is the essence of coffee

In terms of pure sensory entertainment, there are few experiences in daily life that can be comparable to a good cup of coffee. The charming fragrance of a cup of hot, smoking coffee just brewed from freshly roasted beans can pull sleeping people out of bed and lead passers-by into the cafe. There are millions of people around the world who are not caused by caffeine in their coffee for a while.

2014-12-11
Will the Chinese Association of Science and Technology say that long-term drinking coffee will be harmful to the human body?

Will the Chinese Association of Science and Technology say that long-term drinking coffee will be harmful to the human body?

At present, the issue of food safety has become one of the social hotspots that the Chinese people are most concerned about. there are numerous food safety problems exposed in the media. how should we treat the food problem? for this reason, the "Scientific interpretation of the Hot spots of Public concern" compiled by the Science Popularization Department of the China Science and Technology Association and the China Food Science and Technology Society has made relevant answers to food safety and helped

2015-01-17
Economic Observer: a few tips for rookies to enter the coffee world

Economic Observer: a few tips for rookies to enter the coffee world

When people find that coffee seeds have a special attractive flavor, it is the beginning of coffee. Coffee beans have become one of the most popular drinks in the world from being used as herbs only in East Africa and southern Arabia. coffee beans have also become an economic commodity in the world second only to oil in trading volume.

2014-07-16
Honduras New Deal Cuts Coffee Production Size

Honduras New Deal Cuts Coffee Production Size

Specialty coffee is also known as specialty coffee. It refers to coffee made from green beans with excellent taste characteristics grown in a few extremely ideal geographical environments. Depending on the particular soil and climatic conditions in which they are grown, they have outstanding flavors. This type of coffee is carefully selected and graded for its hard texture, rich taste and wind.

2016-06-19
Common problems and Countermeasures of making Coffee by pressing the Pot

Common problems and Countermeasures of making Coffee by pressing the Pot

Is "French filter press" the same thing as "French pressure"? Right. The English name is French Press. "French pressure" is a simple and vivid translation, and it has also been translated as "French filter pot" or "French filter pot". What's the difference between "French pressure" and tea maker? The tea maker filter is used to filter the tea, and the mesh is relatively large. French pressure specially used for coffee conditioning, because

2014-11-03
Bean grinder: on the importance of bean grinder in extraction the technology of making a cup of coffee

Bean grinder: on the importance of bean grinder in extraction the technology of making a cup of coffee

No matter what kind of extraction method we use, what kind of coffee beans and equipment we use to make a cup of coffee, the grinding quality plays a key role from beginning to end. Many beginners pay great attention to how to choose equipment and equipment, pay attention to brewing methods, but often underestimate the importance of the impact of bean grinders on the product, but do not realize that a cup of good coffee can really be called a fine product.

2015-12-14
Common problems and Countermeasures in the use of

Common problems and Countermeasures in the use of "French pressure" in Coffee vessels

Is "French filter press" the same thing as "French pressure"? Right. The English name is French Press. "French pressure" is a simple and vivid translation, and it has also been translated as "French filter pot" or "French filter pot". What's the difference between "French pressure" and tea maker? The tea maker filter is used to filter the tea, and the mesh is relatively large. French pressure specially used for coffee conditioning, because

2015-01-22
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