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The master taught you the secret of preserving coffee beans.

The master taught you the secret of preserving coffee beans.

In order to maintain the aroma and quality of coffee and prevent the oxidation of roasted coffee beans, packaging and preservation of coffee beans has become a great knowledge. Coffee beans produce a lot of carbon dioxide after roasting, so the packaging of coffee should not only avoid contact with air oxidation, but also deal with the carbon dioxide produced by coffee beans. Coffee beans can be preserved in the following ways: (1) containing gas

2015-04-10
General knowledge of coffee roasting Theory of Baking of Coffee beans

General knowledge of coffee roasting Theory of Baking of Coffee beans

Grab a handful of coffee raw beans smell, there is always a pungent smell, very different from the impression of the charming smell of coffee. However, after roasting "fragrance" correctly, raw beans will emit the strongest aroma in the world. The small high-altitude Arabica coffee raw beans are like a warehouse full of chemicals. At present, scientists have identified more than 2,000 known ingredients, including 700 to 700.

2015-05-28
Coffee roasting and coffee flavor light roasting and medium roasting coffee beans boutique coffee roasting itself

Coffee roasting and coffee flavor light roasting and medium roasting coffee beans boutique coffee roasting itself

Coffee flavor is most affected by the quality of coffee itself. a good cup of coffee needs to be combined with many processing methods. for example, the initial processing of coffee as we know it will impress the quality of coffee beans, and coffee roasting also has an impact on coffee flavor. The most important thing for baristas to make coffee is coffee extraction, so what Chongqing Brista wants to share with friends today is

2016-07-29
Quite different from the fascinating coffee-scented coffee bean roasting theory (1)

Quite different from the fascinating coffee-scented coffee bean roasting theory (1)

Grab a handful of coffee raw beans smell, there is always a pungent smell, very different from the impression of the charming smell of coffee. However, after roasting "fragrance" correctly, raw beans will emit the strongest aroma in the world. The small high-altitude Arabica coffee raw beans are like a warehouse full of chemicals. At present, scientists have identified more than 2,000 known ingredients, including 700 to 700.

2015-06-08
High-quality coffee common sense coffee bean roasting theory

High-quality coffee common sense coffee bean roasting theory

Grab a handful of coffee raw beans smell, there is always a pungent smell, very different from the impression of the charming smell of coffee. However, after roasting "fragrance" correctly, raw beans will emit the strongest aroma in the world. The small high-altitude Arabica coffee raw beans are like a warehouse full of chemicals. At present, scientists have identified more than 2,000 known ingredients, including 700 to 700.

2014-11-14
Coffee bean roasting principle, fine coffee, general knowledge of coffee.

Coffee bean roasting principle, fine coffee, general knowledge of coffee.

The small, high-altitude raw Arabica coffee beans are like a warehouse full of chemicals. At present, scientists have identified more than 2, 000 known ingredients, of which 70 to 850 are aromatic ingredients, which can be called the most fragrant in the human diet. There are only 150 kinds of vanilla used for seasoning in the catering industry, and the mellow composition of wine is also far away.

2015-01-27
Coffee flavor is most affected by the factor

Coffee flavor is most affected by the factor "mercaptan" to create deep-roasted and light-roasted coffee beans.

Boutique coffee (specialty coffee) is also called specialty coffee selection coffee. It refers to coffee made from a small number of raw beans with excellent taste grown in an ideal geographical environment. Depending on the special soil and climatic conditions in which they grow, they have outstanding flavor. After strict selection and classification, this kind of coffee is hard in texture, rich in taste and stylish.

2016-06-13
Baking and storage of coffee beans China Coffee Network

Baking and storage of coffee beans China Coffee Network

Coffee bean roasting is a complicated processing technology, which is quite professional. If you want to make delicious coffee beans, you need perfect equipment and high coffee roasting technology, so unless it is for personal pleasure, it is generally not suitable for family. With the size of the baking firepower, the length of time, coffee beans will show different depth and taste changes. Coffee with different characteristics

2016-06-04
How long is the shelf life of ripe coffee beans? How long does it take to finish the cooked beans after roasting?

How long is the shelf life of ripe coffee beans? How long does it take to finish the cooked beans after roasting?

Wine lovers all know that a bottle of wine encapsulated in a bottle is a living creature that is changing all the time. In fact, the same view applies to packaged and stored coffee beans. So how long can the unopened coffee beans be preserved in proper packaging? We use the practical experience of a large number of lovers and coffee shopkeepers to freshen the cooked beans of coffee.

2015-10-16
The principle of roasting coffee beans the secret of baking coffee beans

The principle of roasting coffee beans the secret of baking coffee beans

The small, high-altitude raw Arabica coffee beans are like a warehouse full of chemicals. At present, scientists have identified more than 2, 000 known ingredients, of which 70 to 850 are aromatic ingredients, which can be called the most fragrant in the human diet. There are only 150 kinds of vanilla used for seasoning in the catering industry, and the mellow composition of wine is also far away.

2015-10-27
Coffee bean roasting theory listening to sound is also the basis for judging the baking degree.

Coffee bean roasting theory listening to sound is also the basis for judging the baking degree.

Grab a handful of coffee raw beans smell, there is always a pungent smell, very different from the impression of the charming smell of coffee. However, after roasting "fragrance" correctly, raw beans will emit the strongest aroma in the world. The small high-altitude Arabica coffee raw beans are like a warehouse full of chemicals. At present, scientists have identified more than 2,000 known ingredients, including 700 to 700.

2015-09-21
Preservation of Coffee beans basic knowledge of Fine Coffee

Preservation of Coffee beans basic knowledge of Fine Coffee

After roasting, the internal chemical changes of coffee beans will continue. After roasting, there is only aroma at first, and the taste will be sour. After 4 or 12 hours, the sour taste will be gradually removed, and at this time the taste will become full, and it should be said that it is suitable for the entrance. However, within 3 to 7 days is the peak of the best flavor, the taste is mellow and rich, when the golden period of seven days, the bitterness will be more

2015-04-13
Roasting techniques of Coffee Bean treatment: coffee Bean Baking Theory (1) detailed introduction

Roasting techniques of Coffee Bean treatment: coffee Bean Baking Theory (1) detailed introduction

(reprint) grab a handful of coffee and smell raw beans, there is always a pungent smell, which is very different from the charming smell of coffee in your impression. However, after roasting "fragrance" correctly, raw beans will emit the strongest aroma in the world. The small high-altitude Arabica coffee raw beans are like a warehouse full of chemicals. At present, scientists have identified more than 2,000 known ingredients.

2015-12-18
Why roast coffee beans?

Why roast coffee beans?

Why roast coffee beans? Without this process, the unique taste of coffee will be greatly reduced. Roasting causes coffee to produce coffee oil, which gives coffee beans a strong aroma. The most outstanding feature of this fragrance is that it is volatile and at the same time

2014-08-15
The importance of cultivating beans after roasting Coffee Powder Fine Coffee beans

The importance of cultivating beans after roasting Coffee Powder Fine Coffee beans

Each coffee bean contains about 200000 individual cells, each of which operates like a tiny pressure vessel, like a small reaction device. In the early stage of roasting, the moisture in the raw beans dissipates quickly, and the living water in the coffee begins to evaporate. With the increase of the temperature of coffee beans, the evaporation of water will put pressure on the cell wall. In this process, water plays a leading role, and the oil in coffee.

2016-07-20
Coffee beans Roasting technology Ceramic coffee roasters

Coffee beans Roasting technology Ceramic coffee roasters

Coffee roasting refers to the heating of raw beans to convert starch in raw beans into sugar and acidic substances at high temperature. Cellulose and other substances will be carbonized to varying degrees. Moisture and carbon dioxide will volatilize. Protein will be converted into enzymes and fats. The remaining substances will combine together to form an oil film layer on the surface of coffee beans. In the process, coffee acids will be generated.

2015-01-08
Three baking processes: drying, high temperature decomposition and cooling single carbon dioxide of coffee beans

Three baking processes: drying, high temperature decomposition and cooling single carbon dioxide of coffee beans

{attributes of coffee beans during roasting} the process of roasting beans is the main process of heating raw beans and developing the aroma and taste of coffee. The aroma and taste emitted are determined by the original characteristics of each kind of raw bean. The depth of fried beans depends on the type of raw beans, market demand or the way they are cooked. What kind of baking machine controls the depth of fried beans. Even if the chemistry of all kinds of raw beans

2016-06-20
Coffee roasting and coffee flavor deep roasting espresso Italian blending of shallow roasted coffee beans

Coffee roasting and coffee flavor deep roasting espresso Italian blending of shallow roasted coffee beans

Boutique coffee (specialty coffee) is also called specialty coffee selection coffee. It refers to coffee made from a small number of raw beans with excellent taste grown in an ideal geographical environment. Depending on the special soil and climatic conditions in which they grow, they have outstanding flavor. After strict selection and classification, this kind of coffee is hard in texture, rich in taste and stylish.

2016-06-28
How do you bake the coffee beans you just picked? Coffee bean roasting Xinde coffee bean baking method coffee

How do you bake the coffee beans you just picked? Coffee bean roasting Xinde coffee bean baking method coffee

Just picked coffee 1, raw bean processing: 1, picking is divided into mechanical picking and manual picking. Mechanical picking is suitable for coffee gardens with flat land and large areas of planting. Brazil is the most frequent user of mechanical picking coffee in the world. This method is characterized by low cost and high efficiency, but the coffee beans picked are uneven and of poor quality. Coffee beans with higher quality requirements are generally used.

2016-03-22
Carbon neutral coffee

Carbon neutral coffee

What is carbon neutral coffee? For the origin of carbon neutralization, the New Oxford English Dictionary announced that the annual vocabulary for 2006 is "carbon neutral", which means "carbon neutralization". Carbon neutralization, also known as carbon compensation (Carbon Offset), is one of the efforts made by modern people to slow global warming. Carbon-neutral coffee is carbon-neutral coffee certified by the carbon-neutral organization.

2014-06-26
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