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Black coffee teaching beginner class

Black coffee teaching beginner class

1. Know the characteristics of various kinds of coffee beans, the origin of Jamaica No1 top blue mountain coffee pure Jamaica No1 is located between 3, 000 feet to 7, 000 feet above sea level, mellow and smooth mouth is the favorite of watchers. Hawaiian Kona Coffee comes from the island of Kona, Hawaii, with a unique flavor. The premium gold Mentlin coffee was purchased in large quantities by Japanese trading houses and the bean was hand-selected three times.

2014-05-09
Coffee and prevention of radiation injury

Coffee and prevention of radiation injury

Such as long-term computer users, home microwave ovens, televisions and so on. Especially for pregnant women, radiation has affected the health of the next generation. Reports in this area are not uncommon.

2014-05-21
How to preserve coffee beans

How to preserve coffee beans

Coffee bean freshness discrimination has a knack nose smell: fresh coffee beans smell strong fragrance, otherwise tasteless or bad smell. See: good coffee beans are complete in shape and rich in size. Otherwise, the shape is incomplete. Hand Press: Fresh coffee beans are crispy when pressed, and there is fragrance floating out when cracked. Color: Dark black coffee beans, brewed coffee with bitter taste; yellow coffee beans

2015-04-11
What kinds of coffee do you have? Talk about some common varieties and their iconic taste

What kinds of coffee do you have? Talk about some common varieties and their iconic taste

In the class of the coffee roaster training class, the proportion of the theory course is about 40%. Most of the time is operated and practiced by the students themselves. The college uses the Korean Tae-hwan roaster for training, and the students analyze the results of the cup test. Compare, adjust and summarize one by one, when it comes to the varieties of coffee trees in the theory class, in fact, we can talk a lot, but only as a discrimination of coffee flavor.

2015-09-01
How to buy fresh coffee beans how to save coffee beans

How to buy fresh coffee beans how to save coffee beans

There is a knack for distinguishing the freshness of coffee beans: fresh coffee beans smell fragrant, otherwise they are tasteless or have a bad smell. Look at it: good coffee beans are complete in shape and full in size. On the contrary, the shape is incomplete. Hand pressure: fresh coffee beans are fresh and crisp, and the fragrance comes out when they crack. Color: dark black coffee beans, the brewed coffee has a bitter taste; yellow coffee beans

2015-03-16
Sour, sweet, bitter, astringent Indonesian Java coffee flavor Taste Manor Features

Sour, sweet, bitter, astringent Indonesian Java coffee flavor Taste Manor Features

A number of scattered feudal kingdoms were established in the 3rd-7th centuries AD. Recorded dynasties include the death of the Buddhist Sri Buddha (mid-7th century-1293)[4], which was conquered by Manopashe; and the new Keshari kingdom (1222 - 1292), which controlled the Strait of Malacca,[5] which triggered the Yuan Claw War, after which the royal family established the most powerful Manopashe in Indonesian history in Java with the help of Yuan troops

2016-08-25
How to judge the quality of coffee beans

How to judge the quality of coffee beans

Appearance judgment: delicious coffee, from its roasted coffee beans shape can know, of course, there can be no bad coffee beans mixed, more attention is, normal beans will also be mixed with high-quality coffee beans and cause obstacles, a Diao brewing delicious coffee roasted beans, first of all, must be beans big fat, and uniform, followed by the same size Dan no stains. These are the points of visual discrimination, such as

2015-09-25
Coffee Health Coffee and Prevention of radiation injury

Coffee Health Coffee and Prevention of radiation injury

Radiation injury has become a prominent pollution and harm at present. Especially the radiation of household appliances: such as people who operate computers for a long time, microwave ovens, televisions at home, and so on. Especially for pregnant women, radiation has affected the health of the next generation. Reports in this area are not uncommon. Indian scientists have found that coffee can protect experimental mice from radiation.

2014-10-27
How to judge the quality of coffee beans

How to judge the quality of coffee beans

Judgment of appearance: delicious coffee can be known from the shape of its roasted coffee beans, of course, there can be no bad coffee beans mixed with, what is more important is that normal beans will also be mixed into high-quality coffee beans and cause hindrance. A fried roasted bean that brews delicious coffee must first be big, fat and uniform, and secondly, it is uniform in size without color spots. These are the main points of visual discrimination, such as

2014-09-19
How to judge the appearance of coffee beans

How to judge the appearance of coffee beans

Judgment of appearance: delicious coffee can be known from the shape of its roasted coffee beans, of course, there can be no bad coffee beans mixed with, what is more important is that normal beans will also be mixed into high-quality coffee beans and cause hindrance. A fried roasted bean that brews delicious coffee must first be big, fat and uniform, and secondly, it is uniform in size without color spots. These are the main points of visual discrimination, such as

2015-06-05
Teach you an easy way to correctly distinguish between good and bad raw beans?

Teach you an easy way to correctly distinguish between good and bad raw beans?

Ka Xiang Guide: delicious coffee can be known from the shape of its roasted coffee beans, of course, there can be no bad coffee beans mixed with, what is more important is that normal beans will also be mixed into high-quality coffee beans and cause hindrance. a fried roasted bean that can brew delicious coffee must first be big, fat and uniform, and secondly, the same size is colorless. These are the main points of visual discrimination, such as

2015-12-03
Introduction to the flavor and taste characteristics of chocolate-flavored Indonesian Fuyin Manor coffee

Introduction to the flavor and taste characteristics of chocolate-flavored Indonesian Fuyin Manor coffee

In July 2004, Indonesia held its first direct presidential election in history. Former Minister of political Security Susilo Bambang Yudhoyono and Minister of people's Welfare Coordination Muhammad Jusuf Kalla won two rounds of direct elections and were sworn in as president and vice president on October 20, 2004. In August 2005, the Indonesian government reached a peace agreement with the Aceh Independence Movement separatist organization. July 2006, India

2016-08-26
How to judge the quality of coffee beans by boutique coffee technology

How to judge the quality of coffee beans by boutique coffee technology

Judgment of appearance: delicious coffee can be known from the shape of its roasted coffee beans, of course, there can be no bad coffee beans mixed with, what is more important is that normal beans will also be mixed into high-quality coffee beans and cause hindrance. A fried roasted bean that brews delicious coffee must first be big, fat and uniform, and secondly, it is uniform in size without color spots. These are the main points of visual discrimination, such as

2014-11-13
Key points of coffee roasting techniques: coffee roasting degree resolution chart can easily analyze the roasting principle.

Key points of coffee roasting techniques: coffee roasting degree resolution chart can easily analyze the roasting principle.

American Coffee Association (SCAA) roasting standard this standard uses infrared caramelization tester technology (Agtron) to measure the color of coffee beans to determine the roasting degree of coffee, and the color is divided into eight equal parts into eight standard color blocks for coffee industry as roasting identification. The above colors are for reference only according to the baking degree preferred by each country. This is also coffee roasting.

2015-12-16
The growing environment of top coffee producing countries introduces the producing places of fine coffee.

The growing environment of top coffee producing countries introduces the producing places of fine coffee.

Guatemala is famous for producing fruity coffee beans and was rated as the largest coffee producer in Central America for most of the 20th and 21st centuries. Since the invasion of the Spanish colonists, Guatemala has been plagued by social problems such as poverty, hunger, unequal land distribution and racial discrimination, which have also hindered the development of the coffee industry in the country. The labor of the coffee industry in Guatemala

2016-10-17
The color of coffee beans changes during roasting.

The color of coffee beans changes during roasting.

Visual inspection as one of the methods of judging the roasting degree of coffee beans is very limited when used alone. If supplemented by the explosive sound of discrimination and aroma discrimination, you can obtain a fairly accurate result. But the world of coffee is full of surprises and few conventions, and two-shot Sumatra is often mistaken for urban roasting. And some coffee beans will look a lot more colorful after roasting than they actually are.

2015-11-03
How to judge the quality of coffee beans by their appearance, grinding, extraction and flavor characteristics

How to judge the quality of coffee beans by their appearance, grinding, extraction and flavor characteristics

Judgment of appearance: delicious coffee can be known from the shape of its roasted coffee beans, of course, there can be no bad coffee beans mixed with, what is more important is that normal beans will also be mixed into high-quality coffee beans and cause hindrance. A fried roasted bean that brews delicious coffee must first be big, fat and uniform, and secondly, it is uniform in size without color spots. These are the main points of visual discrimination, such as

2016-01-20
Coffee time in Tang and Tang dynasties

Coffee time in Tang and Tang dynasties

Not long ago, Tang Tang's coffee shop advertised an one-dollar advertisement for drinking black coffee, and several vegetarian practitioners in the town could not help but tempt them to drink it. Everyone tasted the heavy Mantenin and replaced it with the soft flower-scented Yejia Xuefei. There are less than 100 baristas qualified as Q-Grader (Coffee quality appraisers) in China, and one has lived in seclusion in a small town, which is an eye-opener. Big

2014-08-11
The coffee shop runs the coffee time of Tang and Tang.

The coffee shop runs the coffee time of Tang and Tang.

Not long ago, Tang Tang's coffee shop advertised an one-dollar advertisement for drinking black coffee, and several vegetarian practitioners in the town could not help but tempt them to drink it. Everyone tasted the heavy Mantenin and replaced it with the soft flower-scented Yejia Xuefei. There are less than 100 baristas qualified as Q-Grader (Coffee quality appraisers) in China, and one has lived in seclusion in a small town, which is an eye-opener. Big

2015-05-21
The origin of the name of coffee roasting mode

The origin of the name of coffee roasting mode

At present, the naming method mainly comes from two sources: one is the general preference of national drinkers' baking mode: Ruyi baking, French baking and so on. One is the naming rules developed by coffee professionals in the United States from the end of the 19th century to the beginning of the 20th century.

2014-08-15
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