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How to choose coffee beans how to judge the quality of beans from their appearance?

How to choose coffee beans how to judge the quality of beans from their appearance?

How to judge the quality of beans from their appearance? From its color-whether glossy, uniform color without spots; smell its fragrance-whether fragrance is rich; oral brittleness-- put into the mouth to bite, whether crisp sound, good taste, and finally to see if the bean shape is full and has weight. Because you can't make mellow coffee without good coffee beans / powder. Secondly, we should pay attention to coffee beans.

2015-01-26
How to judge the quality of beans from their appearance? Selection and purchase of coffee beans

How to judge the quality of beans from their appearance? Selection and purchase of coffee beans

How to judge the quality of beans from their appearance? From its color-whether glossy, uniform color without spots; smell its fragrance-whether fragrance is rich; oral brittleness-- put into the mouth to bite, whether crisp sound, good taste, and finally to see if the bean shape is full and has weight. Because you can't make mellow coffee without good coffee beans / powder. Second, pay attention to coffee beans.

2015-09-23
Looking at coffee from wine

Looking at coffee from wine

Wine is a subject that I have always been in awe of because it is too difficult. Although I have been studying coffee for more than a decade, I occasionally pay attention to some wine topics, which are very scattered and unsystematic. Recently, I began to make up my mind to learn the knowledge of wine, and strive to set up the teaching system and learning system of wine. So open it.

2014-05-28
The basis of fine coffee from the perspective of wine

The basis of fine coffee from the perspective of wine

Wine is a subject that I have always been in awe of because it is too difficult. Although I have been studying coffee for more than a decade, I occasionally pay attention to some wine topics, which are very scattered and unsystematic. Recently, I began to make up my mind to learn the knowledge of wine, and strive to set up the teaching system and learning system of wine. So open it.

2015-06-18
What on earth is in a cup of coffee?

What on earth is in a cup of coffee?

According to Wired magazine reported on the 11th, many people like to drink coffee, in many countries, coffee is the best-selling drink, the global annual output of coffee beans reached a staggering 16 billion pounds. But specifically, do you know what substances are contained in a cup of coffee?

2014-08-27
What exactly does a cup of coffee contain?

What exactly does a cup of coffee contain?

According to Wired magazine reported on the 11th, many people like to drink coffee, in many countries, coffee is the best-selling drink, the global annual output of coffee beans reached a staggering 16 billion pounds. But specifically, do you know what substances are contained in a cup of coffee? Now scientists have the answer: caffeine is actually an alkaloid plant toxin (such as nicotine and cocaine) that can pass through

2014-09-22
The final of the 2016 World Coffee Cup Test Competition in China starts in Yangcheng in December.

The final of the 2016 World Coffee Cup Test Competition in China starts in Yangcheng in December.

What is a coffee cup test? The editor will tell you that the quality of coffee is judged by the sense of taste, which is called the coffee cup test, and the appraiser is called the appraiser. The method is to pour 10 grams of coffee powder into a warm coffee cup, then pour 100C boiling water into the cup, stir thoroughly with a spoon, let the powder precipitate, and then remove the foam from the surface. First,

2015-09-12
Boutique coffee learn what's in a cup of coffee

Boutique coffee learn what's in a cup of coffee

According to Wired magazine reported on the 11th, many people like to drink coffee, in many countries, coffee is the best-selling drink, the global annual output of coffee beans reached a staggering 16 billion pounds. But specifically, do you know what substances are contained in a cup of coffee? Now scientists have the answer: caffeine is actually an alkaloid plant toxin (such as nicotine and cocaine) that can

2014-11-03
Boutique coffee common sense what is in a cup of coffee?

Boutique coffee common sense what is in a cup of coffee?

According to Wired magazine reported on the 11th, many people like to drink coffee, in many countries, coffee is the best-selling drink, the global annual output of coffee beans reached a staggering 16 billion pounds. But specifically, do you know what substances are contained in a cup of coffee? Now scientists have the answer: caffeine is actually an alkaloid plant toxin (such as nicotine and cocaine) that can

2015-07-02
Italian Coffee-espresso all-round Learning

Italian Coffee-espresso all-round Learning

The birth time of Espresso is around 1946; and this year is regarded as the official birth year of espresso. Since then, this unique coffee drink has been popular in Italy, Spain, Portugal and other southern European countries. But it wasn't until around 1986 that espresso was introduced around the world by Starbucks. Since then, people in the coffee industry around the world began to know and understand this kind of coffee.

2014-08-21
How to distinguish between good and bad coffee beans

How to distinguish between good and bad coffee beans

Whether the gloss is good, the color is uniform and without spots; smell its fragrance-whether it is fragrant and rich; oral test brittleness-put it into the mouth, whether it is crisp and sound, taste good, and finally see if the bean shape is full and weighty. Because you can't make mellow coffee without good coffee beans / powder.

2014-05-14
Coffee tasting method Taste belongs to a complex feeling

Coffee tasting method Taste belongs to a complex feeling

Taste belongs to a complex feeling. When learning to taste, we must first understand the factors of taste composition, so that we can disassemble and analyze each factor when tasting, and then we can detect more delicate taste, that is, detailed changes. Taste can be divided into three categories: odor (aroma), taste and taste. In the oral cavity, it can be roughly divided into upper odor (aroma) and middle taste.

2015-09-16
Italian Coffee espresso Comprehensive Learning

Italian Coffee espresso Comprehensive Learning

The birth time of Espresso is around 1946; and this year is regarded as the official birth year of espresso. Since then, this unique coffee drink has been popular in Italy, Spain, Portugal and other southern European countries. But it wasn't until around 1986 that espresso was introduced around the world by Starbucks. Since then, people in the coffee industry around the world began to know and understand this kind of coffee.

2014-10-23
How to appreciate Italian espresso coffee

How to appreciate Italian espresso coffee

The birth time of Espresso is around 1946; and this year is regarded as the official birth year of espresso. Since then, this unique coffee drink has been popular in Italy, Spain, Portugal and other southern European countries. But it wasn't until around 1986 that espresso was introduced around the world by Starbucks. Since then, people in the coffee industry around the world began to know and understand this kind of coffee.

2014-08-13
Comprehensive Learning Evaluation of Italian espresso espresso

Comprehensive Learning Evaluation of Italian espresso espresso

The birth time of Espresso is around 1946; and this year is regarded as the official birth year of espresso. Since then, this unique coffee drink has been popular in Italy, Spain, Portugal and other southern European countries. But it wasn't until around 1986 that espresso was introduced around the world by Starbucks. Since then, people in the coffee industry around the world began to know and understand this kind of coffee.

2015-01-08
Identification of coffee beans good and bad coffee bean grading system defective bean species identification method

Identification of coffee beans good and bad coffee bean grading system defective bean species identification method

Whether the gloss is good, the color is uniform and without spots; smell its fragrance-whether it is fragrant and rich; oral test brittleness-put it into the mouth, whether it is crisp and sound, taste good, and finally see if the bean shape is full and weighty. Because you can't make mellow coffee without good coffee beans / powder.

2022-08-10
What is caffeine?

What is caffeine?

Caffeine is naturally the reason coffee is so popular around the world, but it is unwise to try to explain how caffeine works in the brain. No scientist dares to smile and say that he has solved the problem of how the brain responds to various mental stimuli. So there's no need to repeat the vague words that caffeine affects the dopamine system in the middle edge of the brain, creating pleasure, and talk about decaffeinated coffee.

2014-08-25
SCAA cup test manual and raw bean defect manual

SCAA cup test manual and raw bean defect manual

[Cup testing environmental apparatus equipment] description of ① cup measuring cups and bowls: SCAA recommended cups are tempered glass or porcelain cups with a capacity of 207-266ml and 76-89mm lids of any material. all utensils should be clean, odorless, of the same specifications and materials (for example, glass cups and porcelain bowls cannot be mixed with different capacities) [cup test sample preparation] baking 1

2016-04-25
Can coffee really be

Can coffee really be "anti-fatigue"?

1. Coffee can refresh, anti-fatigue statement is not appropriate After drinking coffee, people don't seem to feel so tired. Therefore, many people define the use of coffee as anti-fatigue. Dai Guangqiang, former director of Health Department of Anhui Province and health care expert, thinks: It is OK to say coffee can refresh, which is the effect of caffeine, but it is not suitable to say coffee anti-fatigue. Fatigue is divided into physiological fatigue and

2015-05-06
Can drinking coffee really

Can drinking coffee really "fight fatigue"?

1. Coffee can be refreshing, anti-fatigue is not appropriate to drink coffee, people do not seem to feel so tired, therefore, many people define the use of coffee as anti-fatigue. Dai Guangqiang, former director of the Anhui Provincial Department of Health and health expert, believes that it is OK to say that coffee can refresh the mind, this is the role of caffeine, but it is not suitable to say that coffee is anti-fatigue. Fatigue can be divided into physical fatigue and physical fatigue.

2015-10-22
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