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Volatile compounds are the main source of coffee flavor.

Volatile compounds are the main source of coffee flavor.

★ volatile compounds: volatile compounds are the main source of coffee flavor, especially important for coffee quality. There are many kinds of volatile substances in coffee, and their existence will affect the aroma quality of coffee. Its main source is derived from non-volatile substances in raw beans which are disconnected or derived after reaction in the process of roasting. The role of thermal decomposition, other reactions, or compositions, such as sugar.

2015-09-23
Coffee cultivation has become Peru's main source of economic income.

Coffee cultivation has become Peru's main source of economic income.

In 2011, Peruvian coffee exports reached US $1.56 billion, with specialty coffee accounting for 25 per cent of total coffee exports, while organic coffee accounted for 80 per cent of specialty coffee and fair trade and eco-friendly coffee accounted for 20 per cent. The export of organic coffee has great potential for growth and will help Peru achieve greater economic and social development. At present, Peru's specialty coffee export ranks third in the world, ranking in Colombia.

2014-04-27
Coffee planting the main source of how to grow coffee trees

Coffee planting the main source of how to grow coffee trees

One of the characteristics of a coffee tree is its fruit, which can bear fruit several times a year, and another is that flowers and fruits coexist at different stages of ripening. If the trap is overripe, the beans will rot, and if not ripe enough, the beans will not ripen by themselves. The average yield of a tree is about 2 pounds a year. The ideal growing environment for coffee trees is between 65 degrees Fahrenheit and 75 degrees Fahrenheit.

2016-04-13
What are the main nutrients and ingredients in coffee beans?

What are the main nutrients and ingredients in coffee beans?

Many people like to have a full-bodied cup of coffee at breakfast in the morning, and enjoy a hearty cake with mellow coffee in the afternoon, but those of us who like coffee also need to understand the ingredients in coffee beans. in order to understand the food we choose, we will also know the effect of coffee on the body and the effect of coffee on the taste of coffee. The relationship between coffee beans and

2015-11-25
Source of coffee the main place of production of coffee

Source of coffee the main place of production of coffee

Most of the Blue Mountains, the source of coffee, are more than 1800 meters above sea level, with the highest peak at 2256 meters above sea level. It is also the highest peak in the Caribbean and is a famous tourist attraction. The unique flavor of Blue Mountain Coffee is related to the unique geographical location and climatic conditions of Blue Mountain. The Blue Mountain is located in a coffee belt between latitudes 25 degrees north and 25 degrees south, with fertile new volcanic soil.

2016-05-26
The source of coffee beans the source of Hawaiian coffee beans the open source of Kona coffee

The source of coffee beans the source of Hawaiian coffee beans the open source of Kona coffee

The source editor began in 1813 when a Spaniard first grew coffee in the ManoaValley Valley of Oahu, which is today the main campus of the University of Hawaii. In 1825, an English agronomist named John Wilkinson transplanted some coffee from Brazil to grow in the coffee garden of Chief Birch on the island of Oahu. Three years later, a man named

2016-04-28
The characteristics of Arabica beans Arabica beans source coffee beans Arabica beans

The characteristics of Arabica beans Arabica beans source coffee beans Arabica beans

Arabica beans are an important kind of commercial coffee with a period of less than three years and have high-quality aroma and sour taste. Arabica coffee beans are mainly produced in South America (except parts of Argentina and Brazil), Central America, Africa (Kenya, Ethiopia, mainly East African countries), Asia (Indonesia, Yemen, India, Papua New Guinea).

2016-03-17
Studies have shown that coffee is the main source of antioxidants in food.

Studies have shown that coffee is the main source of antioxidants in food.

Studies have found that natural antioxidants can prevent cancer, heart disease and cataracts. Therefore, many countries recommend increasing the consumption of vegetables and fruits because it can reduce the risk of degenerative diseases.

2014-08-28
The smell of coffee according to its source is of great reference value for roasting.

The smell of coffee according to its source is of great reference value for roasting.

According to the source, the aromatization table can be divided into three groups: the first group: this kind of compound is the result of enzymatic reaction during the growth of coffee beans. The main components are ester and aldolase. This compound is the most volatile and is often found in the dry aroma of freshly ground coffee powder. The first group can be further subdivided into three types: floral flavor, fruit flavor and

2015-11-24
Here comes the pudding dog! After the hot opening in Japan, the themed coffee shop landed in Taiwan.

Here comes the pudding dog! After the hot opening in Japan, the themed coffee shop landed in Taiwan.

After opening three branches in Tokyo and Osaka in 2015, the pudding-themed coffee shop, which is very popular in Japan, will now open its first store in Taiwan, located on the fifth floor of ATT 4 FUN, Xinyi District, Taipei. From the door of the Japanese pudding dog themed coffee shop, you can see that the pudding dog is quite cute. (photo source / sanrio) pudding full of healing appearance

2015-12-03
Classify the smell of coffee by source

Classify the smell of coffee by source

According to the source, the aromatization table can be divided into three groups: the first group: this kind of compound is the result of enzymatic reaction during the growth of coffee beans. The main components are ester and aldolase. This compound is the most volatile and is often found in the dry aroma of freshly ground coffee powder. The first group can be further subdivided into three types: floral flavor, fruit flavor and

2014-09-12
General knowledge of roasting of coffee beans electrothermal baking technology

General knowledge of roasting of coffee beans electrothermal baking technology

Electricity was only used to drive the rollers of traditional drum dryers and blowers and cooling fans at the end of the 19th century, but it was not an effective source of heat for large-scale baking at that time. Any chef knows that the rate at which electricity is converted into heat is much lower than that at which gas is converted into heat; in addition, the price of gas is much cheaper than electricity. Just from here.

2015-04-13
Coffee basics espresso Coffee Bean Source

Coffee basics espresso Coffee Bean Source

Espresso commonly used beans we know that coffee beans are generally divided into Arabica and Robusta, the former is usually more advanced, the latter is promoted because the latter is easy to feed, like weeds with strong vitality. The former is not only usually raised at high elevations, but also vulnerable to insect pests. Robusta is usually the main ingredient of instant coffee.

2014-12-05
The main source of Italian flavor coffee coffee is the coffee producing area.

The main source of Italian flavor coffee coffee is the coffee producing area.

If you see "Italian", "Vienna", "Nanyi" and other signs on the coffee label, do not mistakenly think that the coffee beans have anything to do with the above-mentioned place names-probably not, because traditionally, "Italy" and "Vienna" are synonymous with the degree of roasting (or blending) and do not mean that they are coffee from Italy or Vienna (such as

2016-05-25
The brewing method of Italian coffee should pay attention to the main points and details: the brewing rate of Espresso coffee

The brewing method of Italian coffee should pay attention to the main points and details: the brewing rate of Espresso coffee

The author believes that the birth of a drink has its historical conditions, and its definition will change with the changes of the times and its spread around the world. We should understand its history as well as its changes. Reference: brewing ratio for espresso beverages Picture Source: JIMSEVEN Source of this article: Barista-HHC blog

2015-12-16
Common sense of Italian Coffee beans Source of espresso Coffee beans

Common sense of Italian Coffee beans Source of espresso Coffee beans

Espresso commonly used beans we know that coffee beans are generally divided into Arabica and Robusta, the former is usually more advanced, the latter is promoted because the latter is easy to feed, like weeds with strong vitality. The former is not only usually raised at high elevations, but also vulnerable to insect pests. Robusta is usually the main ingredient of instant coffee.

2015-05-04
Get more antioxidants from coffee than other diets

Get more antioxidants from coffee than other diets

Adequate intake of a diet rich in antioxidants, including drinking coffee, is the root cause of many human natural processes, such as aging and cardiovascular diseases.

2014-08-28
Source quality of Tanzania coffee beans

Source quality of Tanzania coffee beans

Tanzania's main coffee producing area, located at the foot of Mount Kilimanjaro, is rich in volcanic soil. Some coffee trees planted here are more than 100 years old. Coffee was first introduced by Christians from Kenya to grow coffee. Coffee trees must be carefully taken care of, weeded and fertilized. And old branches must be cut off so that new branches can grow to maintain the quality of coffee beans.

2016-05-31
The origin and formation of the sour taste of roasted coffee

The origin and formation of the sour taste of roasted coffee

Raw coffee beans contain sour ingredients such as citric acid, malic acid, quinic acid and phosphoric acid, but these are not the main sources of sour taste when drinking coffee. The acid produced during baking is the main source of sour taste. Raw beans produce a series of chemical reactions during baking to form new acids. The most important thing is that chlorogenic acid is decomposed to form quinic acid and oligosaccharides.

2014-09-25
Explanation of various heat sources for the mechanical principle of coffee roaster

Explanation of various heat sources for the mechanical principle of coffee roaster

Next, we will explain the structure of our coffee roaster and the characteristics of each component. There may be some difficulties for the people who have just come into contact. I hope you can try your best to understand! The construction of the coffee roaster looks very simple. It is true that electrical machine control or gas control is not very difficult to control. However, with regard to the baking of coffee beans, it is necessary to pursue a very difficult mechanical balance and structure.

2015-09-16
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