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Use chemical knowledge to help you analyze the coffee ingredients of individual coffee products.

Use chemical knowledge to help you analyze the coffee ingredients of individual coffee products.

Any coffee enthusiast who knows how to drink coffee knows that really high-quality coffee is not too bitter, but for most of us, most of the coffee we drink is bitter. Fortunately, through the principles of chemistry, even laymen without professional training can make coffee of good quality! It's like adding salt to coffee to lighten the bitterness, science can

2016-05-30
Skills and feelings of Q Test Cup tester Certification examination Professional Coffee Coffee Association

Skills and feelings of Q Test Cup tester Certification examination Professional Coffee Coffee Association

About test preparation and test feeling ①, let's first talk about Wen Xiang bottle, which is a relatively well-prepared subject in the process of preparing for all examination subjects. Coffee nose 36 flavor, is divided into four groups: enzymatic reaction, caramel reaction, distillation reaction and aroma pollution, each 9 bottles. When I was practicing, I found out each of the nine bottles, remembered what they smelled, and then smelled them over and over again.

2016-04-26
Detailed Analysis of ESAM400 warning Lamp instruction Summary of Delong automatic Coffee Machine

Detailed Analysis of ESAM400 warning Lamp instruction Summary of Delong automatic Coffee Machine

When using the Delong automatic coffee machine, people are likely to encounter some common problems from time to time, such as the problem that the warning light of the machine is on. For this problem, some users who do not know about the machine may feel a little at a loss, such as: what is the reason for finding that the light is on steadily? What kind of measures should be taken to solve the problem? the author will take Delong as the following.

2015-12-29
How to correctly identify robusta coffee beans and correctly understand their characteristics, uses and benefits

How to correctly identify robusta coffee beans and correctly understand their characteristics, uses and benefits

[introduction] "Robusta" coffee is commonly known as "sturdy beans". It can be planted at low elevations (200 to 800 meters above sea level). It has strong resistance to diseases and insect pests and is not vulnerable to agricultural diseases. the annual output of coffee trees per unit area is higher, and it is harvested in large quantities by machine. generally speaking, the production cost is much lower than that of Ala "Robusta" coffee, commonly known as "sturdy beans", low altitude areas (elevation 200 to 800)

2015-12-31
A course in making coffee by hand

A course in making coffee by hand

Hand-brewed coffee is the "third wave", that is, the most popular way of brewing coffee in today's boutique coffee era. both its production method and coffee flavor are worthy of in-depth study and discussion.

2014-06-09
Definition of freshness of foreign coffee

Definition of freshness of foreign coffee

1. Raw coffee beans: can stay fresh for 50 years (to be verified); 2. Whole roasted coffee beans: begin to lose flavor after two weeks (correct solution); 3. Coffee powder: lose flavor 15 minutes after grinding (this is the charm of freshly ground coffee); 4. Brewed coffee: it must be poured out after 30 minutes (not necessarily, think about ice drop coffee) good coffee, must be ground freshly

2014-05-13
The delicious hand-made Coffee of Fine Coffee

The delicious hand-made Coffee of Fine Coffee

Hand-brewed coffee is the "third wave", that is, the most popular way of brewing coffee in today's boutique coffee era. both its production method and coffee flavor are worthy of in-depth study and discussion.

2014-09-12
Laohua milk foam strategy

Laohua milk foam strategy

I often see many friends discussing the issue of flower drawing, and some friends have pointed out that the most important thing is to make a good jar of milk foam. I quite agree with this view. To pull flowers well, the most key factor is the milk foam, in fact, the method of flower drawing is relatively simple. So how to make a good jar of milk foam? In fact, this thing can not be taught with words and images.

2014-07-24
How to foam milk

How to foam milk

The method used in the process of teaching students: The first step is to understand the correct operation process of the coffee machine steam system, understand the purpose of the empty steam pipe before and after the milk bubble, and understand the importance of towels and cleaning in coffee making. The second step is to learn how to touch the milk surface with the nozzle, the position of the selected point, and the depth of the selected point. The third step is to recognize two temperatures. One is foamed.

2014-07-26
Lahua milk foam strategy how to hit a jar of milk foam?

Lahua milk foam strategy how to hit a jar of milk foam?

I often see many friends discussing the issue of flower drawing, and some friends have pointed out that the most important thing is to make a good jar of milk foam. I quite agree with this view. To pull flowers well, the most key factor is the milk foam, in fact, the method of flower drawing is relatively simple. So how to make a good jar of milk foam? In fact, this thing can not be taught with words and images.

2015-09-23
Encyclopedia of Coffee talking about the positive solution of instant coffee

Encyclopedia of Coffee talking about the positive solution of instant coffee

The decline and growth of coffee around the world has also led to a multi-dimensional development of coffee, and the deepest impact is the problem of instant coffee (Instant Coffee Powder Powder). Instant coffee has the characteristics of easy to use, breaking the usual bundles of brewing coffee, and quickly integrated into the food industry. The use of instant coffee in China

2014-11-03
The healthy Life of drinking Coffee Coffee slimming

The healthy Life of drinking Coffee Coffee slimming

Coffee beans come from the fruit of the coffee tree, red red is fire, into the heart, gas is bitter, into the large intestine path. The taste is bitter and bitter, fried and scorched. Glycol has nourishing and relieving effects, relieving pain, diverging pungent taste, passing through the brain-blood barrier, treating surface wind-heat, headache, bitterness, dryness and diarrhea, and treating fever or dampness. In the role of burning fat, first of all

2015-01-22
How to make good milk foam coffee pull flower influencing factors master coffee foam technical skills

How to make good milk foam coffee pull flower influencing factors master coffee foam technical skills

1. Prepare knowledge. Understand the correct operation process of the coffee machine steam system, understand the purpose of the empty steam pipe before and after the milk foam, understand the importance of towels and cleaning in coffee making. Learn how to touch the milk surface with the nozzle, the position of the selected point, and the depth of the selected point. Two temperature problems. One is the temperature at which the foam starts and ends, and the other is the temperature at which the foam is made.

2016-01-13
New Fair Trade Relation Coffees Coffee and Bean seller

New Fair Trade Relation Coffees Coffee and Bean seller

The new type of fair trade builds connections and creates credibility among peers. This is the new type of fair trade, which we also call Relation Coffees (relationship coffee). When the price of coffee is very low, fair trade is a very feasible solution. Today, however, this is no longer the case. Fair trade has become a common form of high-quality special coffee trade.

2015-09-01
Coffee as a tool to determine personality traits

Coffee as a tool to determine personality traits

According to the American psychologist survey found that the same coffee preferences can see a person's personality, for such things, many people are holding a negative attitude. According to the American psychologist survey found that the same coffee preferences can see a person's personality, for such things, many people are holding a negative attitude. Japan's related websites are also introduced

2015-08-11
Look at people's personality characteristics through coffee

Look at people's personality characteristics through coffee

According to a survey conducted by psychologists in the United States, the same preference for coffee can show a person's character, and many people hold a negative attitude towards such things. According to a survey conducted by psychologists in the United States, the same preference for coffee can show a person's character, and many people hold a negative attitude towards such things. And the relevant websites in Japan also have introductions.

2015-08-21
[tasting coffee] the seven major genres of hand-brewed coffee become masters after watching it?

[tasting coffee] the seven major genres of hand-brewed coffee become masters after watching it?

Hand-brewed coffee is the most popular way of brewing coffee in the third wave, which is the most popular way of brewing coffee in today's boutique coffee era. both its production method and coffee flavor are worthy of in-depth study and discussion. For this popular way of brewing coffee in the world, we should thank Bentz Melitta, a German housewife. She invented the coffee bubble method more than 100 years ago.

2016-08-06
About the skills of beating milk, learning the basic skills of coffee drawing, the knowledge of beating milk foam.

About the skills of beating milk, learning the basic skills of coffee drawing, the knowledge of beating milk foam.

I often see many friends discussing the issue of flower drawing, and some friends have pointed out that the most important thing is to make a good jar of milk foam. I quite agree with this view. To pull flowers well, the most key factor is the milk foam, in fact, the method of flower drawing is relatively simple. So how to make a good jar of milk foam? In fact, this thing can not be taught with words and images.

2016-01-04
Knowing Coffee and putting aside the three prejudices of Coffee

Knowing Coffee and putting aside the three prejudices of Coffee

1) Coffee is not mysterious. It's just a drink. In fact, you can drink it any way you like. As long as you think it tastes good, it is good coffee. Of course, some level of good taste needs to be cultivated.) It can make you feel happy, improve work efficiency, but also let you enjoy the fun of cooking and taste the leisure of that moment. Don't let those sophisticated people shut you out of the coffee. Although

2015-03-09
Can the teeth turn black when drinking coffee?

Can the teeth turn black when drinking coffee?

In order to provide more services to patients, many dentists claim that coffee blackens teeth, causing a "coffee smile".

2014-05-21
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