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Roasting roasted coffee

Roasting roasted coffee

The average chemical composition of raw coffee beans is as follows: water 12%, nitrogen 12%, fat 12%, sugar and dextrin (dextrine) 10%, other non-nitrogen substances 18%, dust 4%, tannin 6.7%, caffeine 1.2%, coffee essential oil 0.1%. Of course, these data are not fixed, and the quantity of some of these ingredients varies greatly, which is why each kind of coffee is so different.

2014-09-28
Coffee beans roasting knowledge

Coffee beans roasting knowledge

The average chemical composition of raw coffee beans is as follows: water 12%, nitrogen 12%, fat 12%, sugar and dextrin 10%, other non-nitrogen 18%, dust 4%, tannin 6.7%, caffeine 1.2%, coffee essential oil 0.1%. Of course, these data are not fixed, and the amount of some ingredients varies considerably, which is why each coffee is so different.

2014-12-10
Four factors affecting espresso: air pressure, water temperature, extraction amount and extraction time

Four factors affecting espresso: air pressure, water temperature, extraction amount and extraction time

There are four essential factors for a good cup of espresso coffee: 1. Coffee: the most important thing to cause delicacy is to make a cup of coffee made by nine Italian coffee makers, and it is generally believed that the best price is about nine tasty coffee. The semi-automatic machine used for employment is usually free to change the size of the coffee bar, while most coffee bar operators set the machine to 9 yuan.

2016-01-06
Test the original, coffee can drink the most suitable for you to wear style fashion and coffee knot

Test the original, coffee can drink the most suitable for you to wear style fashion and coffee knot

Are you the one who must get up and drink coffee before the day begins? The essential coffee in daily life can not only help relieve stress and refresh the brain, but also symbolize a person's personality and characteristics. 1. Black Coffee Black Coffee = people who like black coffee have special inner charisma and pursue minimalism and organization in everything.

2016-01-07
The basic elements of a novice running a coffee shop

The basic elements of a novice running a coffee shop

Coffee is an emotional industry, which is gradually sought after by fashionists. it is indeed the best choice for both sides to improve the quality of life while taking into account the pursuit of the taste of life. Therefore, many entrepreneurial cultural people like to run coffee shops, so that coffee shops have a rich humanistic atmosphere, thus making coffee shops more attractive. In fact, it's not that easy to run a coffee shop.

2015-04-10
Which is healthier, tea or coffee?

Which is healthier, tea or coffee?

Study: drinking tea and coffee helps prevent kidney cancer A study shows that people who like coffee and tea may have a slightly lower risk of developing kidney cancer. The researchers analyzed the results of 13 previous studies that showed that drinking coffee and tea could prevent kidney cancer, while drinking milk, soda and fruit juices seemed to have no effect on kidney health. Previous studies have shown that drinking three or three cups a day

2015-04-13
How to distinguish between good and bad milk bubbles

How to distinguish between good and bad milk bubbles

Milk foam element one: refrigerated milk is best refrigerated, about 5 degrees Celsius, the heat brought by the coffee machine steam can complete the formation of foam before the milk temperature goes up, on the contrary, the normal temperature is normal temperature milk, especially in summer, this makes the room for temperature rise is very limited, often in the steam shortly after the thermometer indicates 65 degrees. Milk foam factor 2: the amount of milk is drawn in the coffee.

2016-06-24
How to distinguish between good and bad milk bubbles

How to distinguish between good and bad milk bubbles

Milk foam element one: refrigerated milk is best refrigerated, about 5 degrees Celsius, the heat brought by the coffee machine steam can complete the formation of foam before the milk temperature goes up, on the contrary, the normal temperature is normal temperature milk, especially in summer, this makes the room for temperature rise is very limited, often in the steam shortly after the thermometer indicates 65 degrees. Milk foam factor 2: the amount of milk is drawn in the coffee.

2016-06-24
Which is healthier, coffee or tea?

Which is healthier, coffee or tea?

Study: drinking tea and coffee helps prevent kidney cancer A study shows that people who like coffee and tea may have a slightly lower risk of developing kidney cancer. The researchers analyzed the results of 13 previous studies that showed that drinking coffee and tea could prevent kidney cancer, while drinking milk, soda and fruit juices seemed to have no effect on kidney health. Previous studies have shown that drinking three or three cups a day

2015-01-26
Common sense of average Chemical composition of Coffee beans

Common sense of average Chemical composition of Coffee beans

The average chemical composition of raw coffee beans is as follows: water 12%, nitrogen 12%, fat 12%, sugar and dextrin (dextrine) 10%, other non-nitrogen substances 18%, dust 4%, tannin 6.7%, caffeine 1.2%, coffee essential oil 0.1%. Of course, these data are not fixed, and the quantity of some of these ingredients varies greatly, which is why each kind of coffee is so different.

2015-06-06
The average chemical composition of raw coffee beans is as follows

The average chemical composition of raw coffee beans is as follows

The average chemical composition of raw coffee beans is as follows: water 12%, nitrogen 12%, fat 12%, sugar and dextrin (dextrine) 10%, other non-nitrogen substances 18%, dust 4%, tannin 6.7%, caffeine 1.2%, coffee essential oil 0.1%. Of course, these data are not fixed, and the quantity of some of these ingredients varies greatly, which is why each kind of coffee is so different.

2015-05-29
Would you prefer coffee or tea? Which is healthier, tea or coffee?

Would you prefer coffee or tea? Which is healthier, tea or coffee?

Study: drinking tea and coffee helps prevent kidney cancer A study shows that people who like coffee and tea may have a slightly lower risk of developing kidney cancer. The researchers analyzed the results of 13 previous studies that showed that drinking coffee and tea could prevent kidney cancer, while drinking milk, soda and fruit juices seemed to have no effect on kidney health. Previous studies have shown that drinking three or three cups a day

2015-10-26
The average chemical composition of raw coffee beans is as follows

The average chemical composition of raw coffee beans is as follows

The average chemical composition of raw coffee beans is as follows: water 12%, nitrogen 12%, fat 12%, sugar and dextrin (dextrine) 10%, other non-nitrogen substances 18%, dust 4%, tannin 6.7%, caffeine 1.2%, coffee essential oil 0.1%. Of course, these data are not fixed, and the quantity of some of these ingredients varies greatly, which is why each kind of coffee is so different.

2015-09-21
4 Tips for Making Good Coffee

4 Tips for Making Good Coffee

Let's take the most popular Italian coffee as an example to explain the essentials of production in detail. To make a good cup of coffee, there are four elements: the choice of coffee machine, the quality of coffee beans, human factors, environmental changes, and any of the above factors are indispensable. Coffee machine selection 1. Boiler capacity: boiler capacity is large, the outlet water temperature is more stable, coffee quality is also more stable

2015-08-03
The main ingredient of coffee is caffeine.

The main ingredient of coffee is caffeine.

Caffeine: caffeine is the most well-known of all elements of coffee. It is a kind of phytoxanthin (plant muscle component). Its quality is similar to theobromine in cocoa and theophylline in green tea, the percentage reduced after baking is very small, and caffeine is very popular. will affect the human brain, heart, blood vessels, gastrointestinal, muscle and kidney and other parts, too much coffee

2015-09-09
Painting skills of Coffee grounds

Painting skills of Coffee grounds

Liva admitted that in order to create a good coffee grounds painting, in addition to creativity, care and patience are also essential. At present, she has uploaded these coffee grounds paintings to her online photo album, and has been sought after by netizens. Everyone loves the fragrant and mellow coffee, but after enjoying the coffee, what will you do with the coffee grounds? According to the US news website mymodernmet.com3

2016-06-04
Three basic elements of coffee shop management

Three basic elements of coffee shop management

As an emotional industry, running a cafe is very popular with fashionists. while making money, it can also take into account the pursuit of the taste of life, which is indeed the best choice for both worlds. Therefore, many cultural people who are new to business like to run cafes, which make them have a rich humanistic atmosphere, thus making them more attractive. In fact, at present, large, medium and small cities in China

2015-08-14
Coffee and La Finca of Design

Coffee and La Finca of Design

We have long heard of the vigorous development of coffee shops in South Korea in recent years, and we have also learned from a variety of picture materials that this country integrates coffee and design elements. This immersive experience gives a deeper sense of the maturity of the coffee industry in this country, as well as cafes that are more diversified as a result of integration into the design. This itinerary is rather tight, excluding the reference.

2014-09-03
The four key points of a good cup of coffee the key factors of brewing coffee

The four key points of a good cup of coffee the key factors of brewing coffee

Let's take the most popular espresso as an example to explain the essentials of making espresso in detail. There are four elements to make a good cup of coffee: the choice of coffee maker, the quality of coffee beans, human factors, changes in the environment, all of which are indispensable. The choice of coffee maker 1. Boiler capacity: if the boiler capacity is large, the effluent temperature is stable and the coffee quality is stable.

2015-03-04
Ten essentials of making Espresso

Ten essentials of making Espresso

1. Crema is necessary after Espresso extraction. Crema is a major feature of Espresso. A cup of Espresso is first and foremost made up of a layer of golden and delicate foam. A normal Espresso will appear yellowish brown. This yellowish brown is a bit like the skin pattern on a tiger. The elasticity of this layer of Crema when adding sugar to an Espresso requires that the sugar can stay for a while. Such as

2014-09-10
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