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Analysis of the aroma of coffee from a chemical point of view

Analysis of the aroma of coffee from a chemical point of view

Whether you are a coffee expert or an ordinary coffee lover, you will be attracted by the attractive aroma of that freshly ground coffee every morning. What you don't know is that this fragrance actually contains thousands of chemicals. To give you a better understanding of the chemical components of coffee aroma, we have drawn the following chart: in the face of such a complex chemical symbol, you may be

2015-08-25
Hand brewed coffee knowledge: hand brewing pot, filter cup, water temperature, coffee bean grinding thickness analysis

Hand brewed coffee knowledge: hand brewing pot, filter cup, water temperature, coffee bean grinding thickness analysis

Hand flushing pot is divided into two kinds: palace fine-mouthed pot, crane mouth brewing pot. A. Court fine spout pot: fine spout brewing pot is the most widely used coffee brewing pot. Its water flow is fine, brewer easy to grasp and control; picture from: old boy coffee bj Baidu album B. Crane mouth brewing pot: this is an extreme manual brewing up to the people dare to try brewing equipment, it for brewers

2015-12-25
Coffee Xiaobai classroom: the conditions for making delicious coffee

Coffee Xiaobai classroom: the conditions for making delicious coffee

Coffee powder grinding degree, water temperature, extraction speed and so on will affect the taste of coffee. How to brew delicious coffee with stable taste, what are the methods and conditions? The so-called good coffee is the coffee obtained by roasting the flawless beans properly, and the roasted beans are properly ground and extracted when they are fresh. The reason to avoid using the words good and bad is because

2015-09-17
General knowledge of Coffee Machine arrangement of data of Italian Coffee Grinder

General knowledge of Coffee Machine arrangement of data of Italian Coffee Grinder

The importance of the grinder * first of all I feel it is necessary to explain the importance of the grinder. In a sense, the grinder plays a more important role in the espresso machine than the coffee machine itself has always liked to say: what exactly is the coffee machine for? As mentioned earlier, the three main functions are extracting coffee, milking, and heating water. But today, because of the talk,

2014-10-14
The effect of Milk foam on Coffee

The effect of Milk foam on Coffee

There are many kinds of coffee with milk foam, and there is no Cappuccino for cappuccino or latte Latte coffee here, just talking about the effect of milk foam on coffee, because we all understand that in fact, in foreign countries, two kinds of coffee can pull flowers, but the cup quantity and milk quantity are different, and the ratio of espresso Espresso to milk is different. So, such as

2014-09-25
Introduction to the normal tutorial on how to play milk foam and how to play cappuccino

Introduction to the normal tutorial on how to play milk foam and how to play cappuccino

What is milk foam? These concepts are the concepts in my teaching system, but can not be treated as industry standard concepts, remember! Hot milk: refers to the milk that has not been sent at the bottom of the flower jar after the foam operation; foam: the foam that floats on the upper part of the hot milk after the foam operation; the foam refers to the foam formed after the foam operation is fully mixed.

2016-10-17
The effect of Milk foam on Coffee add the requirements of Grandma Niu in Coffee

The effect of Milk foam on Coffee add the requirements of Grandma Niu in Coffee

There are many kinds of coffee with milk foam, and there is no Cappuccino for cappuccino or latte Latte coffee here, just talking about the effect of milk foam on coffee, because we all understand that in fact, in foreign countries, two kinds of coffee can pull flowers, but the cup quantity and milk quantity are different, and the ratio of espresso Espresso to milk is different. So, such as

2015-08-31
The difference between milk foam and milk-why milk can be made into milk foam nutritional value

The difference between milk foam and milk-why milk can be made into milk foam nutritional value

Requirements for adding milk bubbles in coffee: ① Because drinking coffee easily leads to the passage of calcium in the human body, it is necessary to supplement some calcium when drinking coffee, and milk is the most suitable liquid drink to be added to coffee, and rich in calcium required by the human body. Whole milk and pure milk are generally required here, and coffee that requires flower pulling is not required.

2016-10-17
Medical interpretation of staying up late for drinking Coffee

Medical interpretation of staying up late for drinking Coffee

In recent years, researchers from all over the world have done a lot of in-depth research on coffee and found that caffeine is not a xanthine alkaloid promoted by people to change their nose and smell the wind. This substance has a certain health care effect on our human body. We have seen the achievements of the scientific research community, but there is no careful analysis of the medical evaluation of caffeine.

2015-09-07
From the point of view of traditional Chinese medicine, the 15 health benefits of coffee

From the point of view of traditional Chinese medicine, the 15 health benefits of coffee

There are many benefits of drinking coffee, so from the perspective of traditional Chinese medicine, what are the benefits of drinking coffee? Here are 15 health benefits of drinking coffee. 1. Refreshing and refreshing caffeine has a spicy flavor, which can easily pass through the brain-blood barrier, stimulate the central meridian, promote brain activity, make the mind more clear, respond lively and sensitive, think well, concentrate, and improve work efficiency.

2015-04-08
How to make delicate foam to dispense milk tips Italian style with coffee beans coffee shop coffee

How to make delicate foam to dispense milk tips Italian style with coffee beans coffee shop coffee

Getting rid of milk is actually a perceptual process. You need to use all your senses to judge the degree of milk. Your hand is the thermometer, your eyes are responsible for observing the state of the milk as it rotates in the tank, and your ears are responsible for listening to the sound of the milk as it rotates. Before you dispose of the milk, you should turn on the steam button in advance to remove the remaining milk and

2016-06-29
The 15 health benefits of coffee take you from the perspective of traditional Chinese medicine

The 15 health benefits of coffee take you from the perspective of traditional Chinese medicine

There are many benefits of drinking coffee, so from the perspective of traditional Chinese medicine, what are the benefits of drinking coffee? Here are 15 health benefits of drinking coffee. 1. Refreshing and refreshing caffeine has a spicy flavor, which can easily pass through the brain-blood barrier, stimulate the central meridian, promote brain activity, make the mind more clear, respond lively and sensitive, think well, concentrate, and improve work efficiency.

2015-10-10
Dutch iced coffee

Dutch iced coffee

This is a special kind of coffee. Dutch iced coffee, coffee extracted with ice water (also known as ice droplets). Due to ice water extraction, its biggest feature is that the content of caffeine is very low, friends who have lingering fears of caffeine can try this decaf coffee at home. At the same time, because of the unique production process, it has a unique aroma of red wine, and the taste of coffee is more mellow and full-bodied.

2014-09-02
Will milk foam have an effect on coffee?

Will milk foam have an effect on coffee?

Although many people like to drink coffee very much, they drink a cup almost every day, but they do not understand the production process of coffee. Here, the editor of China Coffee Network will analyze whether the coffee with milk foam will have an impact! As a matter of fact, there are many kinds of coffee with milk foam. Here, it is not aimed at cappuccino Cappuccino or latte Latte coffe.

2015-10-10
Coffee maker introduction of Italian Anfim bean grinder

Coffee maker introduction of Italian Anfim bean grinder

Anfim bean grinder history introduction and honor Anfim bean grinder from Milan, Italy, has more than 50 years of experience in R & D and production. Anfim is precisely positioned in the high-quality and boutique coffee market. In order to maintain its professionalism, it only produces and develops bean grinders and distributors, and actively participates in and develops the rising worldwide coffee consumption boom, making it a world.

2015-01-12
Fine Coffee the difference between selected coffee and commercial coffee

Fine Coffee the difference between selected coffee and commercial coffee

The meaning of selected Coffee the concept of selected coffee originated from a coffee business model many years ago. Around the turn of the century, some old coffee shops were selling high-end beans to be proud of. The old chef baked the beans behind the counter and immediately sold them from the front, so customers were guaranteed to have good fresh coffee. However, due to the success of the industrial revolution

2015-01-08
How to make the perfect fancy coffee foam

How to make the perfect fancy coffee foam

One: the requirement for steam to use steam to get rid of foam combined with the rapid production of ESPRESSO, it is precisely because of these two points that espresso coffee can be popular all over the world in a short time. So what kind of requirements do we usually have for foam steam? 1. A stable and stable amount of steam is the most important point, and the large and small steam is often exactly what you can't get the milk.

2014-09-12
The secret of milk foam is delicate milk foam.

The secret of milk foam is delicate milk foam.

Foam and fusion determine the smooth taste of a cup of coffee, dry, raw or not can not determine whether a cup of coffee tastes good or not, in addition to equipment beans and roasting degree of extraction, as a barista, it is not to be picky to change the machine equipment beans, but no matter what kind of beans you are given, interpret the essence of this bean, as to whether it tastes good or not

2016-06-02
How to make perfect foam in boutique coffee technology

How to make perfect foam in boutique coffee technology

One: the requirement for steam to use steam to get rid of foam combined with the rapid production of ESPRESSO, it is precisely because of these two points that espresso coffee can be popular all over the world in a short time. So what kind of requirements do we usually have for foam steam? 1. A stable and stable amount of steam is the most important point, and the large and small steam is often exactly what you can't get the milk.

2015-01-06
The skill of how to milk delicate spaghetti coffee

The skill of how to milk delicate spaghetti coffee

One: [steam requirements] the use of steam to get rid of foam combined with the rapid production of ESPRESSO, it is precisely because of these two points that espresso coffee can be popular all over the world in a short time. So what kind of requirements do we usually have for the steam that dispels the foam? the stable amount of steam in ① is the most important point, and the large and small steam is often exactly what you cannot do with the foam.

2015-11-10
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