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The average chemical composition of raw coffee beans is as follows

The average chemical composition of raw coffee beans is as follows

The average chemical composition of raw coffee beans is as follows: water 12%, nitrogen 12%, fat 12%, sugar and dextrin (dextrine) 10%, other non-nitrogen substances 18%, dust 4%, tannin 6.7%, caffeine 1.2%, coffee essential oil 0.1%. Of course, these data are not fixed, and the quantity of some of these ingredients varies greatly, which is why each kind of coffee is so different.

2015-05-29
Coffee Grading in Kenya

Coffee Grading in Kenya

The growing environment of fine coffee beans also has higher requirements. It generally grows at an altitude of 1500 meters or even 2000 meters above sea level, with suitable precipitation, sunshine, temperature and soil conditions. Some world-famous coffee beans also have special geographical conditions, such as the mountain clouds in the Blue Mountains, the free shade provided by afternoon clouds in Kona, and the volcanic ash soil in Antigua.

2016-05-23
Coffee brewing method

Coffee brewing method

According to the contact mode between water and coffee powder, coffee brewing can be classified into four categories: steaming, pressurization, gravity and leaching. If the water passes through the coffee only once, the finished product will contain mainly soluble substances (including caffeine). If the water circulates through the coffee powder many times (like a common circulating filter), the less soluble substances in the coffee beans will also enter the finished product, causing the taste.

2014-06-12
Coffee grading in Kenya

Coffee grading in Kenya

The growth environment of boutique coffee beans also has higher requirements. Generally grow at an altitude of 1500 meters or even more than 2000 meters above sea level, with appropriate precipitation, sunshine, temperature and soil conditions. Some world-famous coffee beans also have a special geographical environment, such as the alpine clouds in the Blue Mountains, the free shade provided by the afternoon clouds in Kona, and the volcanic ash soil in Antigua.

2016-05-23
Coffee grading in Kenya

Coffee grading in Kenya

The growth environment of boutique coffee beans also has higher requirements. Generally grow at an altitude of 1500 meters or even more than 2000 meters above sea level, with appropriate precipitation, sunshine, temperature and soil conditions. Some world-famous coffee beans also have a special geographical environment, such as the alpine clouds in the Blue Mountains, the free shade provided by the afternoon clouds in Kona, and the volcanic ash soil in Antigua.

2016-05-23
Coffee technology coffee brewing method

Coffee technology coffee brewing method

According to the contact mode between water and coffee powder, coffee brewing can be classified into four categories: steaming, pressurization, gravity and leaching. If the water passes through the coffee only once, the finished product will contain mainly soluble substances (including caffeine). If the water circulates through the coffee powder many times (like a common circulating filter), the less soluble substances in the coffee beans will also enter the finished product, causing the taste.

2014-09-22
The method of coffee layering remember the order of each level.

The method of coffee layering remember the order of each level.

The proportion of each ingredient is different, and its position in a cup of coffee will be different. Those with a large proportion are generally divided into the lower layer, and those with a small proportion are divided into the upper layer, which is the same as the seven-color rainbow principle of cocktails. The following is a brief description of the usual hierarchical arrangement method. Different kinds of raw materials, hot drinks and ice drinks may cause some differences, but if you master the principle, you will find ten thousand.

2014-12-09
The method of coffee layering remember the order of each level.

The method of coffee layering remember the order of each level.

The proportion of each ingredient is different, and its position in a cup of coffee will be different. Those with a large proportion are generally divided into the lower layer, and those with a small proportion are divided into the upper layer, which is the same as the seven-color rainbow principle of cocktails. The following is a brief description of the usual hierarchical arrangement method. Different kinds of raw materials, hot drinks and ice drinks may cause some differences, but if you master the principle, you will find ten thousand.

2015-08-04
The method of coffee layering. The order of coffee levels.

The method of coffee layering. The order of coffee levels.

The proportion of each ingredient is different, and its position in a cup of coffee will be different. Those with a large proportion are generally divided into the lower layer, and those with a small proportion are divided into the upper layer, which is the same as the seven-color rainbow principle of cocktails. The following is a brief description of the usual hierarchical arrangement method. Different kinds of raw materials, hot drinks and ice drinks may cause some differences, but if you master the principle, you will find ten thousand.

2015-03-20
How is the latte made? what tools do you need to make a latte?

How is the latte made? what tools do you need to make a latte?

Iced latte coffee uses the mixture of fructose and milk to increase the specific gravity of milk, so that it will not be mixed with lighter coffee, forming two distinct layers of black and white, forming a graceful visual effect like a cocktail, plus ice cubes. Give people an elegant and romantic warm feeling. Pour into the cup in the order of hot fresh milk and espresso foam in order to create a stratification effect.

2016-08-03
The most common drip brewing Vietnamese coffee pot brewing

The most common drip brewing Vietnamese coffee pot brewing

Vietnam pot is easy to operate and easy to carry, and can be used for travel or office. Vietnam pot is actually the most common drip filter principle, hot water by gravity drops down through the coffee powder layer extraction.

2014-07-11
The history of the Belgian royal coffee pot and the common sense of constructing the coffee pot

The history of the Belgian royal coffee pot and the common sense of constructing the coffee pot

The Belgian royal coffee pot got its name from the fact that it was specially used by the Belgian royal family when it was first invented in the 19th century. Because of its exquisite and ingenious structure and gorgeous appearance, it was favored by the aristocracy at that time. Today, the Belgian royal coffee pot is still a handicraft. In China, we know and learn more about the Belgian royal coffee pot through Shangdao, Diou and two.

2015-09-24
Remember the order of each level, the method of coffee layering.

Remember the order of each level, the method of coffee layering.

The proportion of each ingredient is different, and its position in a cup of coffee will be different. Those with a large proportion are generally divided into the lower layer, and those with a small proportion are divided into the upper layer, which is the same as the seven-color rainbow principle of cocktails. The following is a brief description of the usual hierarchical arrangement method. Different kinds of raw materials, hot drinks and ice drinks may cause some differences, but if you master the principle, you will find ten thousand.

2015-08-25
Are lattes and mochas the same brand of coffee?

Are lattes and mochas the same brand of coffee?

Mocha coffee is very simple. 1/3 espresso, 1/3 hot chocolate and 1/3 hot milk are poured into the coffee cup to make mocha coffee. The characteristic of mocha is that it not only has the strength of Italian espresso, but also contains the sweetness of chocolate and the smoothness of milk. Or mocha coffee looks strong in a small cup.

2016-05-23
What ingredients can be paired with creative lattes?

What ingredients can be paired with creative lattes?

If you add some frothy cold milk to the hot milk, it becomes an American latte. Starbucks American lattes are made this way: espresso at the bottom, milk heated to 65-75 ℃ in the middle, and cold milk foam no more than half a centimeter. Iced latte coffee uses a mixture of fructose and milk to increase the specific gravity of milk.

2016-10-17
Analysis of Italian espresso oil Crema Italian coffee how to produce crema?

Analysis of Italian espresso oil Crema Italian coffee how to produce crema?

An in-depth understanding of the nature of crema will be of great help for baristas to make a good cup of concentrate. Today, the teacher of Chongqing Brista barista barista training course will give you a detailed analysis of crema to help you understand espresso and improve coffee making skills. In the process of looking for a cup of concentration with no bitterness and excellent flavor, you may encounter a bad concentrate every day, and crema is one of them.

2015-11-05
Does Crema espresso oil affect the flavor and taste of a cup of coffee?

Does Crema espresso oil affect the flavor and taste of a cup of coffee?

An in-depth understanding of the nature of crema will be of great help for baristas to make a good cup of concentrate. Today, the teacher of Chongqing Brista barista barista training course will give you a detailed analysis of crema to help you understand espresso and improve coffee making skills. In the process of looking for a cup of concentration with no bitterness and excellent flavor, you may encounter a bad concentrate every day, and crema is one of them.

2015-11-09
Usage of Royal Belgian Coffee Pot Internal structure of Belgian Coffee Pot

Usage of Royal Belgian Coffee Pot Internal structure of Belgian Coffee Pot

The Belgian coffee pot has multi-national patents. It not only has a perfect romantic coffee-making process, but also is a lovely work of art. The combination of several natural forces: steam, gravity, pressure, and fire makes drinking coffee a rational and emotional game full of the romantic atmosphere of royalty and aristocracy. As long as you control the coffee powder and hot water.

2015-11-04
Three different ways of extracting Coffee essence

Three different ways of extracting Coffee essence

Coffee extraction method 1: the bubble boiling method refers to the bubble boiling method, the easiest way is to put the coffee powder in the cup, add hot water, while it cools, the coffee powder will sink to the bottom of the cup. This is an old method, and it is still used in some parts of Indonesia. Be careful not to eat the coffee at the bottom of the cup. The advantage of this method is that it is simple and the water temperature is just right. Turkish coffee is a

2015-11-12
Three different ways of extracting Coffee essence

Three different ways of extracting Coffee essence

Coffee extraction method 1: the bubble boiling method refers to the bubble boiling method, the easiest way is to put the coffee powder in the cup, add hot water, while it cools, the coffee powder will sink to the bottom of the cup. This is an old method, and it is still used in some parts of Indonesia. Be careful not to eat the coffee at the bottom of the cup. The advantage of this method is that it is simple and the water temperature is just right. Turkish coffee is a

2015-11-12
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