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Analysis of the Best extraction method of Coffee and the problems often misunderstood and their Solutions

Analysis of the Best extraction method of Coffee and the problems often misunderstood and their Solutions

What is the law of gold cup extraction; how to adjust the extraction rate and coffee concentration; questions often misunderstood by baristas. In order to understand gold cup extraction, we must first understand the concept of extraction rate and concentration. Extraction rate: the weight of dissolved coffee ingredients as a percentage of the total weight of coffee powder used. For example, when we use 18 grams of coffee powder to brew coffee, there are actually only 2.7-4.3 grams of coffee.

2015-12-26
Solutions to the problems of dehydration, temperature climbing, smoke exhaust and gliding in coffee bean roasting

Solutions to the problems of dehydration, temperature climbing, smoke exhaust and gliding in coffee bean roasting

Guide: when is dehydration? How many degrees does it take to climb? Smoke exhaust problem? What is the taxiing action? When is dehydration? How many degrees does it take to climb? Smoke exhaust problem? What is the taxiing action? These professional knowledge of coffee roasting must be the skills that many coffee roasters want to know, so here is a little experience for coffee lovers: however, it is only

2015-11-19
The reason and solution of coffee machine not producing coffee when using coffee powder to make coffee

The reason and solution of coffee machine not producing coffee when using coffee powder to make coffee

Coffee machine using coffee powder to make coffee can not produce coffee reasons and its solutions the author points out the following two points, hoping to help you solve this problem.

2014-05-19
The reason and solution of Coffee Machine not producing Coffee in Coffee Technology

The reason and solution of Coffee Machine not producing Coffee in Coffee Technology

Coffee machine using coffee powder to make coffee can not produce coffee reasons and its solutions the author points out the following two points, hoping to help you solve this problem. one。 The possible reasons why the coffee machine does not produce coffee are as follows: 1. Loaded with too much coffee powder. two。 Without pressing the control panel, directly using the coffee powder button machine is still in the process of using a grinder to grind coffee powder.

2014-11-10
A detailed introduction to common problems and solutions when making espresso

A detailed introduction to common problems and solutions when making espresso

To make espresso coffee, first check the roasting date of the coffee beans. If more than 3 weeks, then the coffee will be greatly reduced the mellow feeling. Second, check the water flow rate. If the flow rate is too slow, the coffee will become greasy and sharp. Remember, the coarser the ground coffee, the faster the water flow; the finer the ground coffee, the slower the water flow. At the same time, you

2016-01-06
Introduction to the production of espresso: common problems and solutions in making espresso

Introduction to the production of espresso: common problems and solutions in making espresso

To make espresso, first, check the roasting date of the beans. If it lasts for more than three weeks, the mellowness of the coffee will be greatly reduced. Second, check the speed of the current. If the current is too slow, the coffee will become greasy and sharp. Remember, the coarser the coffee powder, the faster the water flow; the finer the grinding, the slower the flow. In the meantime, you

2015-12-19
The actual exchange meeting of coffee shop management came to a successful end.

The actual exchange meeting of coffee shop management came to a successful end.

On September 26, the first coffee shop operation exchange meeting held by Guangzhou Coffee Salon ended successfully, which attracted coffee shop owners and industry insiders from Guangdong, Shanghai, Hunan and other regions to participate enthusiastically. At the meeting, the shopkeepers all expressed their own views and shared their current problems and their own solutions to the students at the meeting, which made the atmosphere of the whole exchange meeting more enthusiastic. This

2014-04-27
Fresh green coffee beans and roasted coffee beans in vitro and in vivo

Fresh green coffee beans and roasted coffee beans in vitro and in vivo

Main contents: the anti-hydroxyl radical effects of water-soluble components in fresh green coffee beans and roasted coffee beans of Arabica beans and Roberts beans were determined by deoxyribonucleic acid chemical analysis in vitro and biological cell system (IMR32 cells) in vivo. All the tested coffee solutions have obvious anti-free radical effect. In the process of deoxyribose analysis in vitro, all tested

2015-07-04
Summary of troubleshooting of Xike Saeco automatic coffee machine

Summary of troubleshooting of Xike Saeco automatic coffee machine

Coffee machine, like other machines, has a certain life cycle, and there will be a variety of failures in the process of use, just like people, when a person grows up, there will be some minor diseases such as colds and so on.

2014-06-06
The basic taste of coffee The growing environment of coffee trees

The basic taste of coffee The growing environment of coffee trees

Taste is the sensation of taste. Sensory organs are located in a mucus-coated membrane on the tongue. Its irritant consists of soluble compounds. The four basic coffee flavors that people can distinguish are sweet, salty, sour and bitter. Sweet is characterized by sugar, alcohol, and certain acidic solutions. Sweetness is mainly felt by fungiform papillae at the tip of the tongue

2016-06-07
Coffee chain companies open new fronts in the office

Coffee chain companies open new fronts in the office

Beijing Business News (Reporter Li Duo Chen Keyuan) In Starbucks, coffee accompany you and other coffee chain brands have announced the expansion of stores in China, competing for scattered consumers, Pacific Coffee will target enterprise users, trying to move the coffee shop directly into the office. Pacific Coffee recently announced that it has partnered with Regus to launch Business + Coffee Professional Services to provide industry services to corporate customers.

2015-05-13
Mr.Coffee recalls 600000 single cup coffee machines made in China

Mr.Coffee recalls 600000 single cup coffee machines made in China

According to a joint statement issued by the US Consumer Product Safety Commission and the Canadian Department of Health on Thursday, more than 600000 Mr. Coffee single-cup coffee machines made in China will be recalled due to potential burns. These coffee machines are imported by Jarden Consumer Solutions and cost between $60 and $80 each between September 2010 and August this year.

2014-04-27
The Coffee Quality Institute (CQI)

The Coffee Quality Institute (CQI)

Overview The Coffee Quality Institute (CQI) (Coffee quality Research Institute) is a nonprofit organization working internationally to improve the quality of coffee and the lives of the people who produce it. CQI provides training and technical assistance to

2014-07-25
The Coffee Quality Institute (CQI)

The Coffee Quality Institute (CQI)

Overview The Coffee Quality Institute (CQI) (Coffee quality Research Institute) is a nonprofit organization working internationally to improve the quality of coffee and the lives of the people who produce it. CQI provides training and technical assistance to

2015-07-06
The reason why Xike Saeco automatic coffee machine can not make coffee and its solution

The reason why Xike Saeco automatic coffee machine can not make coffee and its solution

The reason why Xike Saeco automatic coffee machine can not make coffee when making coffee and the solution is shared with the majority of friends. I hope it can be helpful to you. If there is anything unknown, please refer to the instruction manual or contact the merchant directly for guidance.

2014-07-24
Use vibrating screen to select coffee beans and peanuts

Use vibrating screen to select coffee beans and peanuts

I saw on the Internet yesterday that someone asked if the vibrating screen could screen peanuts and coffee beans, and the answer was yes. In the following, some problems and solutions of vibrating screen in screening these two materials are discussed. First of all, customers need to know the number of peanuts and coffee beans, and then choose the appropriate sieve, which is like screening peanut and coffee beans.

2014-07-09
The reason and solution of coffee machine not producing coffee when using coffee powder to make coffee

The reason and solution of coffee machine not producing coffee when using coffee powder to make coffee

Coffee machine using coffee powder to make coffee can not produce coffee reasons and its solutions the author points out the following two points, hoping to help you solve this problem. one。 The possible reasons why the coffee machine does not produce coffee are as follows: 1. Loaded with too much coffee powder. two。 Without pressing the control panel, directly using the coffee powder button machine is still in the process of using a grinder to grind coffee powder.

2015-04-20
Fine Coffee learn the method of selecting Coffee beans

Fine Coffee learn the method of selecting Coffee beans

I saw on the Internet yesterday that someone asked if the vibrating screen could screen peanuts and coffee beans, and the answer was yes. In the following, some problems and solutions of vibrating screen in screening these two materials are discussed. First of all, customers need to know the number of peanuts and coffee beans, and then choose the appropriate sieve, which is like screening peanut and coffee beans.

2014-11-21
Selection of coffee beans by shaker in boutique coffee science

Selection of coffee beans by shaker in boutique coffee science

I saw on the Internet yesterday that someone asked if the vibrating screen could screen peanuts and coffee beans, and the answer was yes. In the following, some problems and solutions of vibrating screen in screening these two materials are discussed. First of all, customers need to know the number of peanuts and coffee beans, and then choose the appropriate sieve, which is like screening peanut and coffee beans.

2014-11-13
Hand selection Technology of Fine Coffee beans selecting Coffee beans by vibrating screen

Hand selection Technology of Fine Coffee beans selecting Coffee beans by vibrating screen

I saw on the Internet yesterday that someone asked if the vibrating screen could screen peanuts and coffee beans, and the answer was yes. In the following, some problems and solutions of vibrating screen in screening these two materials are discussed. First of all, customers need to know the number of peanuts and coffee beans, and then choose the appropriate sieve, which is like screening peanut and coffee beans.

2014-12-29
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