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Detailed Analysis of the components of Fine Coffee

Detailed Analysis of the components of Fine Coffee

★ moisture: the water content of coffee beans varies greatly with different processing stages and products. The moisture content of wet coffee beans with film is about 50%, while that of dried raw coffee beans is about 10%-13%, and that of roasted coffee beans is only less than 5%. The existence of water in coffee beans is the same as other kinds of food and beverages, because it contains a considerable amount of hydration colloid macromolecules.

2014-12-24
Detailed analysis of the ingredients of coffee beans what are the ingredients in a coffee bean?

Detailed analysis of the ingredients of coffee beans what are the ingredients in a coffee bean?

★ moisture: the water content of coffee beans varies greatly with different processing stages and products. The moisture content of wet coffee beans with film is about 50%, while that of dried raw coffee beans is about 10%-13%, and that of roasted coffee beans is only less than 5%. The existence of water in coffee beans is the same as other kinds of food and beverages, because it contains a considerable amount of hydration colloid macromolecules.

2015-10-09
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
Knowledge of coffee taste and taste evaluation of fine coffee

Knowledge of coffee taste and taste evaluation of fine coffee

According to some traditional coffee evaluation index methods, coupled with the actual operation and habits of individuals, some knowledge of evaluating the taste of coffee was summarized. Generally speaking, coffee taste evaluation is mainly carried out from four aspects: aroma, taste, taste and aftertaste.

2014-09-11
The Green Dream of Yunnan Coffee

The Green Dream of Yunnan Coffee

In 2012, Yunnan is expected to produce 60, 000 tons of coffee, accounting for 98% of the country's coffee production and 7/1000 of the world's coffee production. Pu'er City, as an important producing area of small grain coffee in Yunnan, by the end of 2011, the planting area of coffee is 439000 mu, the output is 28000 tons, the output value is 850 million yuan, the planting area and output account for more than half of the country respectively. This year, new plants will be planted in Pu'er City.

2014-04-27
The basic knowledge of coffee the taste and taste of coffee

The basic knowledge of coffee the taste and taste of coffee

The sensory evaluation of coffee flavor is divided into three stages: smell, taste and taste. The sense of smell of coffee refers to the sensation of olfactory organs. People smell the smell because the receptors at the nasal septum are stimulated by volatile chemicals, usually containing hydrogen, carbon, nitrogen, oxygen or sulfur. When these chemicals are forced in the form of gases

2014-09-19
Detailed analysis of carbohydrates in coffee beans

Detailed analysis of carbohydrates in coffee beans

★ moisture: the water content of coffee beans varies greatly with different processing stages and products. The moisture content of wet coffee beans with film is about 50%, while that of dried raw coffee beans is about 10%-13%, and that of roasted coffee beans is only less than 5%. The existence of water in coffee beans is the same as other kinds of food and beverages, because it contains a considerable amount of hydration colloid macromolecules.

2015-08-25
Detailed analysis of mineral carbohydrates in coffee beans

Detailed analysis of mineral carbohydrates in coffee beans

Moisture: the water content of coffee beans varies greatly with different processing stages and products. The moisture content of wet coffee beans with film is about 50%, while that of dried raw coffee beans is about 10%-13%. The water content of roasted coffee beans is only less than 5%. The existence of water in coffee beans is the same as other kinds of food and beverages, because it contains a considerable amount of hydration colloid macromolecules.

2015-10-23
The production of fancy Coffee recommends 100 kinds of iced coffee

The production of fancy Coffee recommends 100 kinds of iced coffee

[English name]: Jamaica Ice Coffee [ingredient]: condensed milk 10ml, fructose 20ml, iced coffee 90ml 150ml, chocolate cream 10ml, chocolate cream 10ml, chocolate rice a little [preparation]: add condensed milk, crushed ice to 3 minutes, add fructose and ice cubes to 8 minutes; pour black iced coffee and sprinkle with chocolate cream.

2014-10-21
Detailed analysis of low molecular weight sugars in coffee beans

Detailed analysis of low molecular weight sugars in coffee beans

Moisture: the water content of coffee beans varies greatly with different processing stages and products. The moisture content of wet coffee beans with film is about 50%, while that of dried raw coffee beans is about 10%-13%. The water content of roasted coffee beans is only less than 5%. The existence of water in coffee beans is the same as other kinds of food and beverages, because it contains a considerable amount of hydration colloid macromolecules.

2015-09-16
The Legend of Coffee the legend of the origin of coffee

The Legend of Coffee the legend of the origin of coffee

There are several legends about the origin of coffee, among which the more familiar is the story of the shepherd: around 600 AD, a shepherd found that his sheep would hiss excitedly every night. In fear, he asked the priest in the temple for help. After carefully observing the sheep for a few days, the priest found that the sheep had eaten an unknown fruit, and the priest himself had eaten it.

2014-10-16
Espresso production: the effect of grinding thickness of coffee beans on the quality of coffee

Espresso production: the effect of grinding thickness of coffee beans on the quality of coffee

I talked about the steps of pressing powder in the process of making Espresso and the strength of pressing powder, and mentioned a little about the factors that affect the strength of pressing powder, one of which is the degree of grinding of coffee powder. Grinding refers to the process of grinding coffee beans into the coffee powder used in making coffee by using a bean grinder (or manual grinding apparatus), and the degree of grinding refers to the thickness of the coffee powder.

2016-01-22
The basic knowledge of Coffee the way people drink coffee in various countries

The basic knowledge of Coffee the way people drink coffee in various countries

People all over the world drink coffee in different ways, but if you ask how many ways to drink coffee, I'm afraid no one can tell. It can be said that there are many ways to drink coffee in as many countries as there are in the world. 1/3 people in the world drink coffee, but it seems that no two countries drink coffee in the same way. People in Arab countries

2014-11-05
Boutique Coffee General knowledge of the way people drink coffee in various countries

Boutique Coffee General knowledge of the way people drink coffee in various countries

People all over the world drink coffee in different ways, but if you ask how many ways to drink coffee, I'm afraid no one can tell. It can be said that there are many ways to drink coffee in as many countries as there are in the world. 1/3 people in the world drink coffee, but it seems that no two countries drink coffee in the same way. People in Arab countries

2014-11-18
The expression of alcohol and strength in the analysis of coffee components

The expression of alcohol and strength in the analysis of coffee components

For coffee, the touch of the mouth and palate comes from fatty oil, a liquid ingredient insoluble in water, and a sediment suspended in coffee water after brewing. In addition to providing texture for the overall taste of coffee, suspended matter in coffee also affects the taste of coffee by forming colloids. 1.Fatty oil raw coffee beans contain 7% Mui 17% fat.

2015-09-16
100 Ways to Make Iced Coffee

100 Ways to Make Iced Coffee

[Chinese Name]: Jamaica Ice Coffee [English Name]: Jamaica Ice Coffee [Ingredients]: 10ml condensed milk, 20ml fructose, 90~ 150ml iced coffee, 10ml chocolate cream, some whipped cream, a little chocolate rice [Preparation]: In the cup, add condensed milk, crushed ice to 3 minutes, then add fructose, ice cubes to 8 minutes full; pour black espresso coffee, pour chocolate cream

2014-07-11
The method of making fancy hot coffee on the menu of cafes in winter

The method of making fancy hot coffee on the menu of cafes in winter

Irish coffee ingredients: hot coffee 7 full of whipped cream sugar bag 1 bag of whisky 1 ounce of whisky 1 ounce of colorful rice method: first take out the Irish grill, put 1 bag of sugar in the Irish cup, 1 ounce of whiskey, then rotate the baking cup so that the sugar is evenly attached to the cup wall. Light the alcohol lamp, put the Irish cup on the grill, then light the whisky in the Irish cup and spin.

2014-12-04
The way people drink coffee in the world coffee culture

The way people drink coffee in the world coffee culture

People all over the world drink coffee in different ways, but if you ask how many ways to drink coffee, I'm afraid no one can tell. It can be said that there are many ways to drink coffee in as many countries as there are in the world. 1/3 people in the world drink coffee, but it seems that no two countries drink coffee in the same way. People in Arab countries

2014-09-27
The green dream of Yunnan coffee is the only way to take intensive processing, and join the competition of international coffee giants.

The green dream of Yunnan coffee is the only way to take intensive processing, and join the competition of international coffee giants.

Yunnan coffee was planted on a large scale in the mid-1950s, with a planting scale of 4000 hectares at one time. By the end of 1997, the planting area of coffee in the province had reached 7800 hectares. At present, the planting area of the province accounts for 70% of the national area, and the output accounts for 83% of the whole country. Yunnan coffee has established the dominant position in China in terms of planting area and coffee bean production. At present, Pu'er City is still there.

2016-07-08
Spresso production: grinding coffee powder introduction of medium and fineness of coarse and fine coffee powder

Spresso production: grinding coffee powder introduction of medium and fineness of coarse and fine coffee powder

First of all, the strength of powder pressing is not a condition for adjusting the degree of grinding. The strength of powder pressing should be relatively stable. After adjusting the degree of grinding, the strength of the pressing powder can be adjusted appropriately, either large (when the degree of grinding is slightly thickened) or smaller (when the degree of grinding is slightly adjusted). In order to make the coffee flavor performance more stable. That is to say, the degree of grinding is to a certain extent

2016-01-16
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