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The planting temperature of coffee tree is between 15 degrees and 25 degrees.

The planting temperature of coffee tree is between 15 degrees and 25 degrees.

The origin of the coffee tree is Ethiopia in Africa. In botany, coffee trees belong to the evergreen trees of the subgenus Rubiaceae, and coffee beans, commonly known as coffee beans, are actually the seeds of the fruit of coffee trees. They are called coffee beans only because they are shaped like beans. Climate is the decisive factor for coffee cultivation. Coffee trees are only suitable for growing in the tropics or subtropics, so latitude 25 degrees south and north.

2015-10-07
Interpretation of Common questions about espresso: the quality of Coffee Raw beans

Interpretation of Common questions about espresso: the quality of Coffee Raw beans

For newcomers, a common question: is the espresso beans used in Italian concentrate not as good as individual coffee? The coffee beans here actually mean raw coffee beans. a. The choice of raw beans TX knows something about coffee. At present, common coffee beans can be simply divided into three categories: Robusta, commercial Arabica, and boutique coffee. The choice of beans for espresso, according to the system

2014-09-03
Detailed Analysis of Coffee Bean ingredients basic knowledge of Fine Coffee

Detailed Analysis of Coffee Bean ingredients basic knowledge of Fine Coffee

Moisture: the water content of coffee beans varies greatly with different processing stages and products. The moisture content of wet coffee beans with film is about 50%, while that of dried raw coffee beans is about 10%-13%. The water content of roasted coffee beans is only less than 5%. The existence of water in coffee beans is the same as other kinds of food and beverages, because it contains a considerable amount of hydration colloid macromolecules.

2015-07-24
The Technology of homemade Coffee talking about roasting coffee beans at home

The Technology of homemade Coffee talking about roasting coffee beans at home

When it comes to coffee, people often think of instant coffee, freshly ground American coffee or a perfectly delicious bag of roasted coffee beans. While most people are stuck in the first three stages, some coffee lovers have moved on to the earlier steps of baking fresh coffee beans. Today, SciDev.Net invited a talented person who roasted coffee beans at home. According to him, coffee comes from fresh raw beans.

2014-10-29
Coffee roasting technology A complete knowledge of coffee roasting machine

Coffee roasting technology A complete knowledge of coffee roasting machine

Coffee roasting (coffee roasting) means that through heating raw beans, starch in raw beans is converted into sugars and acids at high temperature, substances such as cellulose will be carbonized to varying degrees, water and carbon dioxide will be volatilized, proteins will be converted into enzymes and fats, and the remaining substances will be combined to form an oil film on the surface of coffee beans, and in the process coffee acids will be formed.

2015-01-08
Coffee baking knowledge Coffee experts talk about roasting coffee beans at home

Coffee baking knowledge Coffee experts talk about roasting coffee beans at home

When it comes to coffee, people often think of instant coffee, freshly ground American coffee or a perfectly delicious bag of roasted coffee beans. While most people are stuck in the first three stages, some coffee lovers have moved on to the earlier steps of baking fresh coffee beans. Today, SciDev.Net invited a talented person who roasted coffee beans at home. According to him, coffee comes from fresh raw beans.

2015-02-11
Detailed analysis of the ingredients of coffee beans general knowledge of fine coffee

Detailed analysis of the ingredients of coffee beans general knowledge of fine coffee

Moisture: the water content of coffee beans varies greatly with different processing stages and products. The moisture content of wet coffee beans with film is about 50%, while that of dried raw coffee beans is about 10%-13%. The water content of roasted coffee beans is only less than 5%. The existence of water in coffee beans is the same as other kinds of food and beverages, because it contains a considerable amount of hydration colloid macromolecules.

2015-02-25
Coffee bean production in China is about to increase

Coffee bean production in China is about to increase

The price of Arabica coffee beans has risen 73 per cent so far this year amid a drought in Brazil, the world's largest grower of Arabica coffee beans, and concerns about production next year amid persistent dry weather. According to the report, China accounts for less than 1% of global coffee production, but the global limited supply of Arabica coffee and its production

2015-11-02
Coffee Encyclopedia: professional words about coffee

Coffee Encyclopedia: professional words about coffee

About coffee beans: * Coffee cherry: the fruit of a coffee tree, named because its rind is bright red and its shape is very similar to cherries. * round beans: when the coffee fruit is growing, one of the two seeds develops very well, and the other seed is eaten so that the coffee bean that should be oval becomes round. * Elephant beans: bigger than ordinary coffee beans and usually taste

2014-09-27
Talk about coffee and raw beans

Talk about coffee and raw beans

Coffee beans from the "fruit" state when the tree is picked to the "raw bean" state that can be baked, the moisture content will be controlled between 9% and 13%, and it is not easy to bake if the water content is too high or too low.

2014-07-23
Talk about making coffee and write to friends who don't know anything about coffee.

Talk about making coffee and write to friends who don't know anything about coffee.

Many young friends, including some old people, of course. They are very strange to coffee, and whenever they talk about making coffee, they find it very difficult to understand, thinking that it is a very skilled and complex activity. The Chinese tend to summarize the production of freshly ground coffee as a boiled word. Well, for these friends, I will try my best to introduce this question to you.

2015-04-08
The training knowledge of fine coffee is about the picking of coffee beans.

The training knowledge of fine coffee is about the picking of coffee beans.

Coffee trees usually blossom in 3-4 years, about 2-3 months a year, and their appearance and smell are similar to those of jasmine. when they bloom, they grow in clusters on the branches and bloom for 3-5 days. After the flowers bloom, they bear small green fruits, which ripen and turn red into ripe fruits that can be picked after a few months. The skin of ripe fruit is red. Because its shape and color are similar to cherries, ripe coffee fruit is called coffee cherry in many places.

2014-12-30
Detailed analysis of carbohydrates in coffee beans

Detailed analysis of carbohydrates in coffee beans

★ moisture: the water content of coffee beans varies greatly with different processing stages and products. The moisture content of wet coffee beans with film is about 50%, while that of dried raw coffee beans is about 10%-13%, and that of roasted coffee beans is only less than 5%. The existence of water in coffee beans is the same as other kinds of food and beverages, because it contains a considerable amount of hydration colloid macromolecules.

2015-08-25
Properties of coffee beans during roasting

Properties of coffee beans during roasting

The process of fried 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 though the chemical and physical components of various raw beans are different, these ingredients

2015-08-31
About Yega Chuefei Coffee beans, taste the unique flavor characteristics of Yega Xuefei coffee.

About Yega Chuefei Coffee beans, taste the unique flavor characteristics of Yega Xuefei coffee.

Yirgacheffe coffee raw bean is one of the most distinctive coffee in the world, rare and expensive, produced in the highlands of Ethiopia's sidamo province (4000 feet above sea level). It is an outstanding representative of washed coffee in Africa, with unique citrus and lemon fruit aromas, jasmine aromas, soft acidity after moderate roasting and deep roasting.

2016-01-07
Coffee roasting Coffee experts talk about the skills of baking coffee at home

Coffee roasting Coffee experts talk about the skills of baking coffee at home

When it comes to coffee, people often think of instant coffee, freshly ground American coffee or a perfectly delicious bag of roasted coffee beans. While most people are stuck in the first three stages, some coffee lovers have moved on to the earlier steps of baking fresh coffee beans. Today, SciDev.Net invited a talented person who roasted coffee beans at home. According to him, coffee comes from fresh raw beans.

2015-04-24
Basic knowledge of high-quality coffee beans

Basic knowledge of high-quality coffee beans

Coffee beans grow in tropical or subtropical agricultural gardens around the equator, called coffee belts, and travel to Japan with ships. When the brown coffee beans appear in front of your eyes, they have actually gone through a variety of different circulation processes and the hands of many people. Coffee is widely distributed in South America, Central America, the West Indies, Asia, Africa, Arabia, the South Pacific and

2015-02-09
Properties of boutique coffee beans during roasting process

Properties of boutique coffee beans during roasting process

The process of fried 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 though the chemical and physical components of various raw beans are different, these ingredients

2015-04-11
Liberica coffee beans introduce what Liberica coffee beans are.

Liberica coffee beans introduce what Liberica coffee beans are.

It accounts for only about 5% of the Liberica in the world's coffee. Translated into Chinese, it is called Liberica growing coffee beans, which is produced in Liberia in West Africa. At present, it accounts for about 5% of the total output of economically grown coffee in the world, with very little output, monotonous flavor, high bitterness, much larger shape than ordinary coffee beans, and the skin is very thick and difficult to remove the pulp.

2016-06-03
Detailed Analysis of the components of Fine Coffee Bean

Detailed Analysis of the components of Fine Coffee Bean

★ moisture: the water content of coffee beans varies greatly with different processing stages and products. The moisture content of wet coffee beans with film is about 50%, while that of dried raw coffee beans is about 10%-13%, and that of roasted coffee beans is only less than 5%. The existence of water in coffee beans is the same as other kinds of food and beverages, because it contains a considerable amount of hydration colloid macromolecules.

2014-11-18
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