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Basic knowledge about coffee

Basic knowledge about coffee

What is coffee? Coffee is the fruit of a Rubiaceae plant grown at altitudes of about 6,000 feet and distributed along narrow subtropical axes around the world; the coffee tree is green all year round and can grow up to 20 feet tall, usually controlled to 8 to 10 feet tall for easy harvesting.

2014-09-02
Household optional coffee machine Huijia ZD-15 bean grinder Oscar Ocscar Nuova Simone

Household optional coffee machine Huijia ZD-15 bean grinder Oscar Ocscar Nuova Simone

Optional coffee machine: Oscar Ocscar Nuova Simonelli about 5000 yuan commonly known as Miss S Silver Rancilio about 4000 yuan Expobar Office leva double boiler version about 11000 yuan Expobar Office Leva single boiler version about 8000 yuan GLY Shuttle about 6000-8000 yuan Rocket Giotto about 18000 yuan optional coffee mill: Hui

2016-07-12
Introduction of Aldumara Coffee beans, the Top Coffee beans in Mexico

Introduction of Aldumara Coffee beans, the Top Coffee beans in Mexico

During the harvest, farmers harvest fresh red fruit every day, and every two days the coffee fruit is sent as a unit or sold to a washing plant for treatment. coffee fruit that has not gone through a water treatment plant is usually naturally fermented for about 12 hours, and then passed through the sun for drying and shelling. in any case, farmers always try their best to send them to the water treatment plant for treatment so that they can be washed.

2016-07-01
Do you know anything about Arabica's fine beans?

Do you know anything about Arabica's fine beans?

Arabica beans account for 70% of the world's output. The world-famous Blue Mountain Coffee and Mocha Coffee are almost all Arabica species. The other is the Robasta species, which is native to the Congo in Africa and accounts for about 20% to 30% of the world's output. Different varieties of coffee beans have different tastes, but even the same variety of coffee trees, due to different

2016-05-27
Coffee raw beans: the main components of raw beans between new beans and old beans

Coffee raw beans: the main components of raw beans between new beans and old beans

After dry and wet processing, coffee fruit becomes coffee raw bean (Raw bean/Green bean). The main components of raw beans are: carbohydrates, about 49%; moisture, about 12%; protein. About 11%; chlorogenic acid, about 7.6% alkaloids and trace elements, about 0.4%. According to the length of time, raw beans can be divided into: seasonal beans (Current Cro)

2015-09-15
Boutique coffee common sense coffee raw beans the difference between new beans and old beans

Boutique coffee common sense coffee raw beans the difference between new beans and old beans

After dry and wet processing, coffee fruit becomes coffee raw bean (Raw bean/Green bean). The main components of raw beans are: carbohydrates, about 49%; moisture, about 12%; protein. About 11%; chlorogenic acid, about 7.6% alkaloids and trace elements, about 0.4%. According to the length of time, raw beans can be divided into: seasonal beans (Current Cro)

2014-11-11
High-quality coffee raw beans: the difference between new beans and old beans

High-quality coffee raw beans: the difference between new beans and old beans

After dry and wet processing, coffee fruit becomes coffee raw bean (Raw bean/Green bean). The main components of raw beans are: carbohydrates, about 49%; moisture, about 12%; protein. About 11%; chlorogenic acid, about 7.6% alkaloids and trace elements, about 0.4%. According to the length of time, raw beans can be divided into: seasonal beans (Current Cro)

2015-06-01
Selection of roasting technology of coffee beans with raw vs

Selection of roasting technology of coffee beans with raw vs

Recently, when some new customers talked to me about the beans they used in their stores, they always pointed out that the beans were unstable, sometimes sour and sometimes bitter. I don't know why. Later, I asked him to ask the baker about the recipe of the beans used in his store, how to bake them, and how well they were baked. After a while, he told me the formula, the proportion and the baking degree, and I thought so.

2015-10-21
Don't say you know coffee, do you know these 18 things about coffee?

Don't say you know coffee, do you know these 18 things about coffee?

Coffee is one of the three biggest drinks in the world and is very popular. But people don't know so much about it. To this end, the author wrote 18 honey words to add flavor to your cup of coffee in the morning. Read further and you will see information about the origin of the coffee, the amount of water needed to harvest a pound, and some information about the Kopi Luwak. 1. Rumor has it that the shepherd found the best coffee.

2016-05-07
About the roasting of coffee

About the roasting of coffee

Roasting: this heat treatment causes significant chemical and physical changes in the structure and composition of raw coffee, causing the beans to darken and emit the characteristic aroma of roasted coffee.

2014-07-04
About coffee roasting

About coffee roasting

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.

2014-08-13
Introduction to the blending knowledge of espresso, blending of espresso

Introduction to the blending knowledge of espresso, blending of espresso

Beans for making espresso are usually made of several kinds of beans in proportion, but no matter what kind of beans are mixed, they are all aimed at achieving two goals: one is to reduce the cost, the other is to balance the taste and highlight the characteristics, no matter how good our match is, you should know that there is only one ultimate goal, that is, to reduce the cost.

2016-06-28
The tips of ESPRESSO baking start with mixed beans

The tips of ESPRESSO baking start with mixed beans

Talking about mixed beans when we talk about baking espresso beans, we are actually talking about the science of mixed beans. The highest sweet spots of all kinds of coffee beans from different countries appear at different baking points, so bakers must find a balance between baking and mixing beans in order to make a good cup of espresso. This knowledge should start with the degree of baking and the selection of beans

2015-05-28
About Green Coffee Beans Basic Knowledge Arabica and Robusta

About Green Coffee Beans Basic Knowledge Arabica and Robusta

A coffee tree can produce about 3-5 kilograms of coffee cherries and can be refined into one-fifth of the weight of green coffee beans. Among them, coffee cherries are transformed into green coffee beans by many hands and time. Arabica and Robusta Arabica accounts for about two-thirds of the world's coffee production and is not suitable for growing in areas with high temperature, low temperature, much rain and little rain. The beans are oval and flat

2015-09-23
The life cycle of coffee and digital coffee trees is about 50 years.

The life cycle of coffee and digital coffee trees is about 50 years.

The life cycle of coffee trees is about 50 years. There are 73 coffee varieties, but only two are widely used. Arabica (Arabica) and Roberta (). The two oldest and best varieties of Arabica coffee are Typica and Bourbon. There are about 2250 ships engaged in coffee bean transportation around the world. There are more than 200 Arabica coffee

2015-06-19
Coffee common sense how to make a good cup of coffee

Coffee common sense how to make a good cup of coffee

The golden cup law defined by the boutique coffee association is that the extraction degree of coffee essence is controlled at about 20%, and the concentration is controlled at 1.3% 1.45%. In view of the past brewing coffee, in order to get the best coffee flavor, it is necessary to control the two variables of coffee powder and water. In the definition of golden cup coffee, it is stipulated as: 1000 milliliters of 92 degrees Celsius hot water and 60 grams of coffee powder.

2014-09-25
Coffee dictionaries commonly used coffee terms about coffee utensils

Coffee dictionaries commonly used coffee terms about coffee utensils

* Propeller bean grinder: a bean grinder whose shape is similar to that of a propeller. * disk type bean grinder: a bean grinder whose knife is of flat plate type. * Cone bean grinder: a bean grinder with a tapered knife. * Bean storage tank: the space above the bean grinder to store coffee beans. * Bean trough: the place at the bottom of the bean grinder to receive the ground coffee powder, and the bean trough for business use is usually the dispenser.

2015-01-26
Boutique Coffee Dictionary commonly used coffee terms about coffee utensils

Boutique Coffee Dictionary commonly used coffee terms about coffee utensils

* Propeller bean grinder: a bean grinder whose shape is similar to that of a propeller. * disk type bean grinder: a bean grinder whose knife is of flat plate type. * Cone bean grinder: a bean grinder with a tapered knife. * Bean storage tank: the space above the bean grinder to store coffee beans. * Bean trough: the place at the bottom of the bean grinder to receive the ground coffee powder, and the bean trough for business use is usually the dispenser.

2015-04-13
Fine Coffee Learn Coffee Green beans are classified into different types according to time

Fine Coffee Learn Coffee Green beans are classified into different types according to time

Coffee fruits are processed by wet and dry methods to become coffee beans (Raw beans/Green beans). The main components of raw beans are: carbohydrates, about 49%, moisture, about 12% and protein. About 11%; chlorogenic acid, about 7.6% Alkaloids and trace elements, about 0.4%. According to the length of time, raw beans can be specifically divided into: Current Cro

2014-12-28
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.

2015-06-06
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