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Quality coffee beans, knowledge, classification of raw coffee beans

Quality coffee beans, knowledge, classification of raw coffee beans

There are two ways to classify raw coffee beans, one is the filter number, and the other is the elevation. It is divided by the number of the filter screen, and the size is in the unit of the screen (size). Round beans are generally smaller than flat beans, between 8-13 and 12-29. 8, 9, 10. 12, 13. 18. 29 = small, medium, ordinary. Quasi-big. Big, extra large. The bigger the size, the bigger the beans. Like SC.

2015-01-04
Introduction to the main points of knowledge about the treatment of raw coffee beans: the importance of hand selection how to select beans by hand

Introduction to the main points of knowledge about the treatment of raw coffee beans: the importance of hand selection how to select beans by hand

Previously discussed a good cup of coffee, that is, the selection of flawless coffee beans, after proper roasting, fresh grinding, brewing, the correct extraction of the taste of coffee standards and practical steps. (please refer to the previous post: what is a good cup of coffee and how to get a good cup of coffee?) The standard procedure is as follows: 1. Master raw beans 2. Raw bean hand chooses 3. Fresh baking 4.

2015-12-18
Introduction to the main points of knowledge of raw coffee beans: interpretation of slogans for sack packaging of raw coffee beans

Introduction to the main points of knowledge of raw coffee beans: interpretation of slogans for sack packaging of raw coffee beans

Seeing the sacks of green raw coffee beans carried in gunny bags, I could not smell any coffee aroma and was inconspicuous, but the line of sight was attracted by the sacks of coffee beans that are rarely seen, because these sacks are like paper for wine bottles, full of information about coffee beans, it turns out that the life experience of a bean is so complicated. 1. Bean producing area / manor / cooperative Fedecocag

2015-12-18
The basic knowledge of coffee preservation of raw coffee beans

The basic knowledge of coffee preservation of raw coffee beans

Coffee beans are very similar to people in many places, such as storage environment, people's comfortable environment is suitable for raw beans: dry, dry or wet, cool, not hot or cold, the only exception is light, raw beans should be protected from light. Raw beans are crops and need to breathe, so theoretically the best storage material is clean, odorless and breathable, which is also the best material in the world.

2015-06-05
Basic knowledge of boutique coffee how to preserve raw coffee beans

Basic knowledge of boutique coffee how to preserve raw coffee beans

Coffee beans are very similar to people in many places, such as storage environment, people's comfortable environment is suitable for raw beans: dry, dry or wet, cool, not hot or cold, the only exception is light, raw beans should be protected from light. Raw beans are crops and need to breathe, so theoretically the best storage material is clean, odorless and breathable, which is also the best material in the world.

2015-05-15
Basic knowledge of coffee varieties of raw coffee beans

Basic knowledge of coffee varieties of raw coffee beans

Coffee is the first tropical cash crop in terms of output, consumption and economic value among the three major beverages in the world. it is the second raw material after international trade relay oil, and it is also one of the largest tropical food raw materials in the world. The coffee variety garden covers an area of 3 mu, which mainly lies in the collection and preservation of coffee variety resources. the varieties are carried out on the basis of the observation of its botanical and biological characteristics.

2014-11-20
What is the fried coffee bean roasting knowledge

What is the fried coffee bean roasting knowledge

The act of fried coffee and raw beans is called fried culture in the coffee world. In the early days of the discovery of coffee beans, coffee was always consumed by boiling raw beans, but it has been used ever since it was discovered that fried culture can lead to the real aroma of coffee. The raw beans of coffee beans are actually tasteless. Experts all know that the special charming aroma of coffee is fried.

2015-03-27
Coffee knowledge the birth of raw coffee beans

Coffee knowledge the birth of raw coffee beans

The harvested coffee fruit is transported to the processing plant. The factory processes peeling, fermentation, drying, sorting and other processes for processing coffee beans. Remove the pulp, pick out the bad beans, soak and ferment in water, and re-dry in the sun. After this series of complex processes, you can get fresh raw beans. This process has a great impact on the quality of coffee beans.

2014-09-10
Basic knowledge of coffee the roasting process of coffee after picking

Basic knowledge of coffee the roasting process of coffee after picking

Roasting is the last and most important step in the processing of coffee beans after being picked. Raw coffee beans cannot be directly used as drinking coffee. All coffee beans must be roasted before grinding and brewing. Unbaked coffee is often called raw coffee, which has a shelf life of up to one year compared with roasted coffee. The size of raw coffee beans

2014-12-26
General knowledge of Fine Coffee Baking process of Coffee after picking

General knowledge of Fine Coffee Baking process of Coffee after picking

Roasting is the last and most important step in the processing of coffee beans after being picked. Raw coffee beans cannot be directly used as drinking coffee. All coffee beans must be roasted before grinding and brewing. Unbaked coffee is often called raw coffee, which has a shelf life of up to one year compared with roasted coffee. The size of raw coffee beans

2015-06-09
General knowledge of fine coffee beans grading of raw coffee beans

General knowledge of fine coffee beans grading of raw coffee beans

There are two ways to classify raw coffee beans, one is the filter number, and the other is the elevation. It is divided by the filter number, and the size is size in terms of the screen size. Round beans are generally smaller than flat beans, between 8-13 and 12-29. 8, 9, 10. 12, 13. 18. 29 = small, medium, ordinary. Quasi-big. Big, extra large. The bigger the size, the bigger the beans. Like SC-.

2014-11-13
Roasting knowledge of boutique coffee beans A brief discussion on Coffee roasting

Roasting knowledge of boutique coffee beans A brief discussion on Coffee roasting

Roasting raw coffee beans is called coffee roasting, roasting is the source of coffee flavor, raw beans can not be drunk without roasting. Roasted coffee beans determine 80% of the taste of coffee, the roasting process is very tricky, not roasted, the fire is too strong, then the outer ripe endogenesis, the fire is too weak, then the inner ripe overcooked. Coffee beans are roasted both inside and outside, and controlling the heat is the key point. Good baking energy

2014-12-31
Know the knowledge of fine coffee, raw beans and elephant beans.

Know the knowledge of fine coffee, raw beans and elephant beans.

All kinds of coffee beans have different tastes, but they are almost the same size, but the elephant bean is different, it is three times or more than other coffee beans. The taxonomic name of elephant bean is Maragogipe, which comes from Malagogippe County, Bahia State, Brazil. The taxonomic status of elephant beans was first established in the county in 1870. A hybrid variety of Arabica coffee.

2014-12-30
How to preserve the basic knowledge of Fine Coffee

How to preserve the basic knowledge of Fine Coffee

Coffee beans are very similar to people in many places, such as storage environment, people's comfortable environment is suitable for raw beans: dry, dry or wet, cool, not hot or cold, the only exception is light, raw beans should be protected from light. Raw beans are crops and need to breathe, so theoretically the best storage material is clean, odorless and breathable, which is also the best material in the world.

2015-03-27
Basic knowledge of roasting coffee beans roasting PB in Lake Guibu, Congo

Basic knowledge of roasting coffee beans roasting PB in Lake Guibu, Congo

Roast PB (Congo KIVU LAKE PEABERRY) coffee cooked beans in Lake Guibu region of the Republic of Congo roasted raw beans PB (Congo KIVU LAKE PEABERRY) coffee raw beans PB raw beans in Lake Gebu region of the Republic of Congo look good, but can not stand careful selection, out of 100g raw beans, 48 defective beans are selected. It stopped at the beginning of the second explosion.

2015-06-09
What is the knowledge of boutique coffee beans? What is

What is the knowledge of boutique coffee beans? What is "new bean"?

Just like rice has new rice, old rice, old rice, coffee also has new coffee, old coffee, old coffee. New coffee is called new beans, which refers to the raw beans harvested that year (now the coffee in Yunnan is ripe, don't miss it). The raw coffee beans produced the year before were called Past crop. The raw beans harvested in earlier years are called old beans. In Japan, some shops under the name of old beans will produce coffee.

2015-04-03
Boutique coffee general knowledge about raw coffee beans

Boutique coffee general knowledge about raw coffee beans

A coffee tree can bear about 3-5 kilograms of coffee cherries and can be refined into 1/5 weight raw coffee beans. Among them, through the hands and time of many people, coffee cherries are transformed into raw coffee beans. Arabica species and Robusta species account for about 2/3 of the world's coffee production, and are not suitable for growing in areas with high temperature, low temperature, more rain and less rain. The beans are oval and shoulder-flat.

2014-11-13
General knowledge of fine coffee beans the main chemical constituents of raw coffee beans

General knowledge of fine coffee beans the main chemical constituents of raw coffee beans

Main chemical components of raw coffee beans: content (%) carbohydrate 60.0 reducing sugar 1.0 sucrose 7.0 pectin 2.0 starch 10.0 garrison 5.0 hemicellulose 15.0 holocellulose 18.0 lignin 2.0

2015-01-19
Basic knowledge of coffee beans the main chemical constituents of raw coffee beans

Basic knowledge of coffee beans the main chemical constituents of raw coffee beans

Main chemical components of raw coffee beans: content (%) carbohydrate 60.0 reducing sugar 1.0 sucrose 7.0 pectin 2.0 starch 10.0 garrison 5.0 hemicellulose 15.0 holocellulose 18.0 lignin 2.0

2015-05-04
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