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Do raw coffee beans need to be washed?

Do raw coffee beans need to be washed?

Do raw coffee beans really need to be washed? Good coffee beans are bagged and transported everywhere, this method may not be very clean, and even some monks have water or mud stains on the surface. If you carefully examine the microbes on the surface of raw beans that are invisible to the naked eye, you will find that there are about 10,000 bacteria on every gram of raw coffee beans. However, this does not mean that raw coffee beans must be washed.

2016-03-21
How to judge whether the raw coffee beans are fresh?

How to judge whether the raw coffee beans are fresh?

When coffee beans are picked from big trees, when they are made into "raw beans" 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.

2014-06-20
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
Learn how to judge whether raw coffee beans are fresh or not

Learn how to judge whether raw coffee beans are fresh or not

From the fruit state of coffee beans when they are picked from the tree to the state of raw beans that can be baked, the moisture content of coffee beans will be controlled between 9% and 13%, and it is not easy to bake if the water content is too high or too low. Generally, we get newly collected raw beans with water washing treatment, the moisture content is usually about 11.5% to 12.5%, half-washed Mantenin may reach 13%, and half-washed Brazil is 11% ~ 12% per day.

2014-09-05
Coffee Encyclopedia knows Coffee Raw Bean

Coffee Encyclopedia knows Coffee Raw Bean

From the fruit state of coffee beans when they are picked from the tree to the state of raw beans that can be baked, the moisture content of coffee beans will be controlled between 9% and 13%, and it is not easy to bake if the water content is too high or too low. Generally, we get newly collected raw beans with water washing treatment, the moisture content is usually about 11.5% to 12.5%, half-washed Mantenin may reach 13%, and half-washed Brazil is 11% ~ 12% per day.

2014-09-19
How to choose coffee and raw beans by hand? Choose the right raw coffee beans? Panamanian Ireta Manor imports high quality

How to choose coffee and raw beans by hand? Choose the right raw coffee beans? Panamanian Ireta Manor imports high quality

What kind of raw beans are high-quality raw beans? First look at the surface of beans, fresh and high-quality raw beans, the surface is shiny, in addition, the processing of good raw beans, uniform color, the surface of uneven color can not be called good beans, must choose uniform color. Secondly, the particle size is the same, which is also evidence of good quality management. Make sure that the particle size is the same when you buy it.

2016-04-14
Manual inspection of raw coffee beans how to identify defective beans from the appearance of raw beans

Manual inspection of raw coffee beans how to identify defective beans from the appearance of raw beans

With reference to the origin and grading, grab the raw beans with your hands and check their appearance. The feeling of the hand is very important. Judging from the appearance of raw beans, their quality must have some experience, at the same time, it is difficult to set standards. The color has no difference in uniform light green, with luster. Also take into account the changes in color after harvest. The shape requires uniform and neat particles, and there should be no deformed beans.

2015-10-14
Raw bean treatment of coffee washed with water, semi-washed, insolated and honey

Raw bean treatment of coffee washed with water, semi-washed, insolated and honey

The first is dry treatment (secado), also known as natural all-day exposure (natural). After the coffee fruit is actually picked, it is dried directly in the sun. According to the weather conditions, it is generally necessary to dry the coffee beans for 2 weeks to reduce the water content of the coffee beans to 10%, 12%, and then use a machine to remove the dried peel and pulp. The raw bean processing plant (beneficio) usually retains the sheepskin on the outside of the coffee beans when the raw beans are stored.

2015-11-04
The following are the most commonly used packaging methods for the storage of raw coffee beans

The following are the most commonly used packaging methods for the storage of raw coffee beans

Until recent years, all coffee beans were packed in gunny bags, transported in containers, and could not reach the roasters until a few months after the beans were processed. If roasters and importers occasionally want to test coffee beans from their origin, or taste samples before shipment, they will receive coffee beans that have been damaged by the poor atmospheric environment during storage or transportation.

2015-09-06
Recognize the smell of coffee and raw beans

Recognize the smell of coffee and raw beans

From the fruit state of coffee beans when they are picked from the tree to the state of raw beans that can be baked, the moisture content of coffee beans will be controlled between 9% and 13%, and it is not easy to bake if the water content is too high or too low. Generally, we get newly collected raw beans with water washing treatment, the moisture content is usually about 11.5% to 12.5%, half-washed Mantenin may reach 13%, and half-washed Brazil is 11% ~ 12% per day.

2015-06-04
Preservation of high-quality coffee common sense coffee raw beans

Preservation of high-quality coffee common sense coffee raw 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.

2014-11-13
How to select raw coffee beans in Coffee Encyclopedia

How to select raw coffee beans in Coffee Encyclopedia

What kind of raw beans are high-quality raw beans? First look at the surface of beans, fresh and high-quality raw beans, the surface is shiny, in addition, the processing of good raw beans, uniform color, the surface of uneven color can not be called good beans, must choose uniform color. Secondly, the particle size is the same, which is also evidence of good quality management. Make sure that the particle size is the same when you buy it.

2014-09-19
How to choose coffee and raw beans by hand? Choose the right raw coffee beans? Sun treatment of raw beans in Sidamo

How to choose coffee and raw beans by hand? Choose the right raw coffee beans? Sun treatment of raw beans in Sidamo

What kind of raw beans are high-quality raw beans? First look at the surface of beans, fresh and high-quality raw beans, the surface is shiny, in addition, the processing of good raw beans, uniform color, the surface of uneven color can not be called good beans, must choose uniform color. Secondly, the particle size is the same, which is also evidence of good quality management. Make sure that the particle size is the same when you buy it.

2016-04-14
Professional and technical paste 4 methods to teach you to identify the quality of raw beans

Professional and technical paste 4 methods to teach you to identify the quality of raw beans

Purchasing raw beans is one of the most important and interesting jobs for every coffee roaster. Picking raw beans is like picking your favorite candy in a candy store. The average home baker can buy coffee beans according to the name, origin and product description of raw beans. Even if you buy it wrong, the loss is no more than $5, which is purely a lesson. But for real majors,

2015-06-26
Please introduce the raw bean treatment method of coffee washing, semi-washing, sun drying and honey treatment.

Please introduce the raw bean treatment method of coffee washing, semi-washing, sun drying and honey treatment.

The first is dry treatment (secado), also known as natural all-day exposure (natural). After the coffee fruit is actually picked, it is dried directly in the sun. According to the weather conditions, it is generally necessary to dry the coffee beans for 2 weeks to reduce the water content of the coffee beans to 10%, 12%, and then use a machine to remove the dried peel and pulp. The raw bean processing plant (beneficio) usually keeps the outside of the coffee beans when the raw beans are stored.

2016-04-14
Coffee beginners must see how to choose raw coffee beans.

Coffee beginners must see how to choose raw coffee beans.

What kind of raw beans are high-quality raw beans? First look at the surface of beans, fresh and high-quality raw beans, the surface is shiny, in addition, the processing of good raw beans, uniform color, the surface of uneven color can not be called good beans, must choose uniform color. Secondly, the particle size is the same, which is also evidence of good quality management. Make sure that the particle size is the same when you buy it.

2015-10-14
Basic knowledge of boutique coffee how to choose raw coffee beans

Basic knowledge of boutique coffee how to choose raw coffee beans

What kind of raw beans are high-quality raw beans? First look at the surface of beans, fresh and high-quality raw beans, the surface is shiny, in addition, the processing of good raw beans, uniform color, the surface of uneven color can not be called good beans, must choose uniform color. Secondly, the particle size is the same, which is also evidence of good quality management. Make sure that the particle size is the same when you buy it.

2015-06-06
Processing methods of raw coffee beans processing methods and steps of raw coffee beans

Processing methods of raw coffee beans processing methods and steps of raw coffee beans

The processing method / step of raw coffee beans peeling the peel and most of the pulp by mechanical or manual means. Fermentation removes the mucus and film from the core by fermentation. as the length of fermentation time will affect the flavor of coffee, each manufacturer has its own fermentation time. (3) the drying method is mainly divided into natural sun drying and natural air drying. Excessive water content

2016-03-22
How to choose coffee and raw beans by hand? Choose the right raw coffee beans? Rwanda Coffee Mushoi washed raw beans

How to choose coffee and raw beans by hand? Choose the right raw coffee beans? Rwanda Coffee Mushoi washed raw beans

What kind of raw beans are high-quality raw beans? First look at the surface of beans, fresh and high-quality raw beans, the surface is shiny, in addition, the processing of good raw beans, uniform color, the surface of uneven color can not be called good beans, must choose uniform color. Secondly, the particle size is the same, which is also evidence of good quality management. Make sure that the particle size is the same when you buy it.

2016-04-14
Preservation of raw coffee beans

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.

2014-06-16
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