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Is drinking coffee good or bad? Evaluate the quality of coffee in detail

Is drinking coffee good or bad? Evaluate the quality of coffee in detail

Whether coffee is the next superfood or the next source of public health hazards depends on who you ask. If you look at the recent news or research, you will find that coffee can fight heart disease, reduce the incidence of breast, colon and multiple sclerosis and reduce Alzheimer's disease. A recent survey by National Health Graduate students and researchers at Yale University found that

2015-09-11
The brewing principle of Italian coffee-coffee basics

The brewing principle of Italian coffee-coffee basics

First, the relationship between brewing time and grinding filling time If the grinding is too fine and the filling pressure is too concentrated, the resistance is too large, the hot water is not easy to penetrate the coffee powder, which will make the extraction time of coffee too long, and the water in the coffee powder for too long will cause excessive extraction.

2015-11-23
Classical fine tuning method

Classical fine tuning method

All brewing methods should take into account only these factors: one is the alcohol thickness of the coffee, the other is the purity of the coffee flavor, and the change of the combination of the two. The balance between alcohol thickness and purity depends in part on the beans used to make this cup of coffee.

2014-05-20
[coffee knowledge] eight factors affecting hand-dripping filtered coffee

[coffee knowledge] eight factors affecting hand-dripping filtered coffee

Since statistics have been released on Wechat public platform, we can clearly see the number of retweets per Wechat and the net increase of fans every day. I hope that if you like Maoye's Wechat, help forward Wechat more. In this way, friends around us can see more coffee sharing from Maoye, and seeing the growth of fans will always encourage Maoye to work harder to edit each.

2014-06-06
Relationship between grinding, extraction rate and concentration the best extraction rate and concentration of black coffee

Relationship between grinding, extraction rate and concentration the best extraction rate and concentration of black coffee

Coffee extraction is like doing an experiment, controlling the change between solvent (water) and solute (coffee) under environmental variables. How to dissolve the effective substances in coffee according to demand under appropriate conditions is the tireless experimental theme of all coffee lovers. Shotsmrkt. In the name of "coffee addiction", we will regularly sort out the experience and imagination of coffee brewing. Make a good cup of coffee

2016-07-20
The process of coffee extraction the relationship between grinding and extraction of coffee beans

The process of coffee extraction the relationship between grinding and extraction of coffee beans

From: Yun Fei private roaster (if you have a dream, take good care of her) 12:17:19 as a barista, you can't change the facilities in the store, such as the brand of the coffee machine, the choice of the water purifier, the temperature of the cooking head, the specifications of the powder bowl with the handle, which cannot be changed as an employee. But what best embodies the ability of a barista

2015-11-10
Seven factors affecting hand-brewed coffee

Seven factors affecting hand-brewed coffee

A good cup of hand-brewed coffee can taste different levels of details such as sour, fragrant and sweet. It is refreshing and burden-free. As long as you touch it, you can't extricate yourself from such meticulous flavor changes. And hand drip filter coffee has always played an indispensable role in single coffee, most of the products of single coffee are mainly hand drip filtration. First of all, the hand-dripping coffee is very

2015-09-06
Crema motto in the Espresso World

Crema motto in the Espresso World

A near-perfect Espresso is not easy to come by. To make such a cup of Espresso, you must combine cooking technology and cooking time, carefully control these variables, and have some natural appreciation ability (Note 1) to test whether your Espresso is cooked well.

2014-07-18
Italian latte hot knowledge you need to know (1)

Italian latte hot knowledge you need to know (1)

Latte is Italian transliteration of Latte, coffee latte is a kind of fancy coffee. The ultimate blend of coffee and milk, Italian latte is pure milk and coffee, American latte will replace part of the milk with milk foam. Different lattes are cooked and tasted the same way. Italian latte hot knowledge you need to know to cook a cup of Italian latte Italian latte you

2016-09-19
Bean chopping machine vs. Selection of coffee grinder

Bean chopping machine vs. Selection of coffee grinder

First of all, we need to know why the coffee should be ground before drinking. Isn't that an obvious problem? No, this needs to be clear and clear before you read on. The purpose of coffee brewing is to make the substances in the coffee beans dissolve evenly in water. In order to dissolve better in a short time, we need to grind the coffee beans into powder, increase the surface area and reduce the volume of each particle. This is coffee.

2016-06-24
Relationship between grinding, extraction rate and concentration Black coffee

Relationship between grinding, extraction rate and concentration Black coffee

Coffee extraction is like doing an experiment, controlling the change between solvent (water) and solute (coffee) under environmental variables. How to make the effective substances in coffee dissolve according to demand under appropriate conditions is the experimental theme of all coffee lovers. Shotsmrkt. will regularly collate coffee brewing experiences and imaginations under the name of "coffee addiction". Make a good cup of coffee.

2016-06-03
Calculation of extraction rate of Coffee and the ratio Rule of Gold Powder to Water

Calculation of extraction rate of Coffee and the ratio Rule of Gold Powder to Water

Coffee has been recognized as a necessity of human life. It is no longer a luxury, nor does it represent indulgence, it is the crystallization of human painstaking efforts and abilities. William H. Yukos, everything about Coffee (1922) We are preparing for a stressful day in Cerf, North Carolina, on November 23, 2010. We stood there bleary-eyed, sparse

2015-11-05
Calculation of extraction rate of Coffee and the ratio Rule of Gold Powder to Water

Calculation of extraction rate of Coffee and the ratio Rule of Gold Powder to Water

In the study of cup testing or extraction of freshly baked coffee, barista flexibly changes different powder-to-water ratio and baking forms according to different coffee bean characteristics, mainly in order to restore or preserve the original natural flavor and characteristics of coffee. In the manual extraction skill teaching class, manual preferred quality products, coupled with the quality of fresh baking, promote the coffee class.

2014-07-02
Coffee brewing technology Personal understanding of coffee extraction

Coffee brewing technology Personal understanding of coffee extraction

1. Slayer pre-soaking system, three-stage extraction theory system 2. The latest concept of grinding and extraction 1. Slayer pre-soaking system + three-stage extraction theory system 1. Double-head boiler system with 1+2+1, i.e. 1 large boiler with steam + hot water +2 small boilers with brewing head. Water used for extracting coffee, independent PID temperature control, 9mm water pipe to ensure uniform water output +1 pre-soaking boiler temperature control

2015-01-08
Coffee brewing method-the reason for the weak taste of coffee in drip filter pot and its solution

Coffee brewing method-the reason for the weak taste of coffee in drip filter pot and its solution

First, why does the coffee made by the drip filter taste weak? There are usually only three reasons for using a drip filter to make coffee weak: 1, the coffee powder is too coarse: if we grind the coffee powder too coarse, the extraction of the coffee powder will be insufficient, resulting in a lighter taste of the coffee. 2. The gouache ratio is too large: Chen Lei usually likes 1 when he uses a drip filter to make coffee.

2015-11-30
Relationship between Coffee Grinding, Coffee extraction ratio and concentration

Relationship between Coffee Grinding, Coffee extraction ratio and concentration

In the coffee training class, the exchange, discussion and summary of extraction are in full swing. The following is the teaching summary of the trainers in our school. Coffee extraction is like doing an experiment, controlling the change between solvent (water) and solute (coffee) under environmental variables. How to dissolve the effective substances in coffee according to demand under appropriate conditions is the tireless work of all coffee lovers.

2015-01-08
Calculation of the ratio of Gold Powder to Water in Coffee extraction

Calculation of the ratio of Gold Powder to Water in Coffee extraction

In the study of cup measurement or extraction of freshly baked coffee, barista flexibly changes different powder-to-water ratio and baking forms according to different coffee bean characteristics, mainly in order to restore or preserve the original natural flavor and characteristics of coffee. In the manual extraction skill teaching class, artificial preferred quality products, coupled with the quality of fresh baking, promote coffee.

2014-07-01
Calculation of the ratio of Gold Powder to Water in Coffee extraction

Calculation of the ratio of Gold Powder to Water in Coffee extraction

In the study of cup testing or extraction of freshly baked coffee, barista flexibly changes different powder-to-water ratio and baking forms according to different coffee bean characteristics, mainly in order to restore or preserve the original natural flavor and characteristics of coffee. In the manual extraction skill teaching class, manual preferred quality products, coupled with the quality of fresh baking, promote the coffee class.

2014-09-25
Calculation of the ratio of Gold Powder to Water in Coffee extraction

Calculation of the ratio of Gold Powder to Water in Coffee extraction

In the study of cup testing or extraction of freshly baked coffee, barista flexibly changes different powder-to-water ratio and baking forms according to different coffee bean characteristics, mainly in order to restore or preserve the original natural flavor and characteristics of coffee. In the manual extraction skill teaching class, manual preferred quality products, coupled with the quality of fresh baking, promote the coffee class.

2015-08-31
Factors affecting Coffee quality: the relationship between Grinding, Coffee extraction ratio and concentration

Factors affecting Coffee quality: the relationship between Grinding, Coffee extraction ratio and concentration

Coffee extraction is like doing an experiment, controlling the change between solvent (water) and solute (coffee) under environmental variables. How to dissolve the effective substances in coffee according to demand under appropriate conditions is the tireless experimental theme of all coffee lovers. Shotsmrkt. In the name of "coffee addiction", we will regularly sort out the experience and imagination of coffee brewing. Making a good cup of coffee is the most important thing.

2016-03-15
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