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Coffee production Technology Coffee extraction rate calculation and Gold Powder-Water ratio Rule

Coffee production Technology Coffee extraction rate calculation and Gold Powder-Water ratio Rule

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.

2015-01-09
Law of Coffee extraction calculation of the ratio of Gold Powder to Water in Coffee extraction

Law of 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.

2015-11-05
World Barista Champion's Hand Made Coffee Summary

World Barista Champion's Hand Made Coffee Summary

How hard is it to make a good cup of coffee? Erin McCarthy of Counter Culture Coffee represented the United States at the 2013 World Championship in Melbourne in May. Erin identifies five of the most common problems that affect coffee brewing.

2014-05-20
Multiple factors affecting a cup of coffee (Espresso)

Multiple factors affecting a cup of coffee (Espresso)

On the basis of affecting the quality of coffee, we divide the production process into several elements to facilitate the organization of a large number of materials, not to say that these elements are independent of each other or can be defined separately.

2014-07-18
JD.com crowdfunded success, can Korbel become the

JD.com crowdfunded success, can Korbel become the "millet" in the coffee machine?

According to a recent report on the US website MSNBC, an interesting study has been published in the journal Experimental Psychology. The researchers recruited a group of college student volunteers and asked them to randomly take a capsule containing 100, 200 or 400 milligrams of caffeine and no caffeine at all. After taking the capsule for 45 minutes, ask them to read an article and find out the spelling and grammatical mistakes in it.

2016-08-12
Coffee beans are light green and turn brown when roasted. The characteristic brown of this kind of baking mainly comes from

Coffee beans are light green and turn brown when roasted. The characteristic brown of this kind of baking mainly comes from

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

2016-08-24
Coffee shop management service part Coffee shop clerk basic service process

Coffee shop management service part Coffee shop clerk basic service process

Coffee shop clerk basic service process (1) preparation before business. Including: cleaning internal and external venues, arranging table booking, arranging table furnishings, cleaning bar, preparing drinks, cleaning counter, checking for change and invoices, checking lighting, audio, ventilation equipment. (2) greet the guests with a smile, then guide the guests to their seats and try to be safe in accordance with the requirements of the customers.

2015-04-10
Let's see if you drink coffee the right way.

Let's see if you drink coffee the right way.

Mistakes: 1 drink a cup of coffee for a few hours, drink hot coffee until cold, iced coffee drink cold; 2 scoop cappuccino milk foam; 3 stir, put spoon in the cup; 4 drink single coffee without trying, just add sugar and milk. Suggestion: 1. Coffee worth tasting, can experience different flavor performance of coffee at different temperatures; other coffee, especially coffee with milk should

2014-09-11
Coffee benefits caffeine can improve Alzheimer's disease

Coffee benefits caffeine can improve Alzheimer's disease

Recently, a joint team of Japanese Saitama Medical University and American researchers confirmed that caffeine can improve the symptoms of dementia caused by Alzheimer's disease. at the same time, it can also inhibit the production of abnormal proteins accumulated in the brain of patients. According to reports, the research team gave about 18-month-old experimental rats with Alzheimer's disease as subjects.

2015-01-31
Coffee healthy living caffeine can improve Alzheimer's disease

Coffee healthy living caffeine can improve Alzheimer's disease

Recently, a joint team of Japanese Saitama Medical University and American researchers confirmed that caffeine can improve the symptoms of dementia caused by Alzheimer's disease. at the same time, it can also inhibit the production of abnormal proteins accumulated in the brain of patients. According to reports, the research team gave about 18-month-old experimental rats with Alzheimer's disease as subjects.

2014-10-27
Research: coffee can improve people's ability to process information

Research: coffee can improve people's ability to process information

A team led by psychologist Thaddeus T. Bruny of Tufts University (Tufts University) in Massachusetts conducted a comparative experiment on two groups of people to study the effects of different doses of caffeine on people's ability to read and proofread articles. This is part of a large research project on stimulation and cognitive behavior. 36 subjects in the first group

2015-01-23
Multiple factors that affect a perfect espresso

Multiple factors that affect a perfect espresso

To take you into the world of espresso. On the basis of affecting the quality of coffee, we divide the production process into several elements to facilitate the organization of a large number of materials, not to say that these elements are independent of each other or can be defined separately. For example, there are many small factors that affect the pump pressure, we just assume that they are all normal, that the valves in the machine are well sealed, and that the outlet head seal ring is intact.

2015-03-06
Fine coffee healthy caffeine can improve Alzheimer's disease

Fine coffee healthy caffeine can improve Alzheimer's disease

Recently, a joint team of Japanese Saitama Medical University and American researchers confirmed that caffeine can improve the symptoms of dementia caused by Alzheimer's disease. at the same time, it can also inhibit the production of abnormal proteins accumulated in the brain of patients. According to reports, the research team gave about 18-month-old experimental rats with Alzheimer's disease as subjects.

2014-12-12
Coffee common sense caffeine can improve Alzheimer's disease

Coffee common sense caffeine can improve Alzheimer's disease

Recently, a joint team of Japanese Saitama Medical University and American researchers confirmed that caffeine can improve the symptoms of dementia caused by Alzheimer's disease. at the same time, it can also inhibit the production of abnormal proteins accumulated in the brain of patients. According to reports, the research team gave about 18-month-old experimental rats with Alzheimer's disease as subjects.

2015-03-19
Coffee Life Coffee can improve people's ability to process information

Coffee Life Coffee can improve people's ability to process information

A team led by psychologist Thaddeus T. Bruny of Tufts University (Tufts University) in Massachusetts conducted a comparative experiment on two groups of people to study the effects of different doses of caffeine on people's ability to read and proofread articles. This is part of a large research project on stimuli and cognitive behavior. 36 subjects in the first group

2015-01-05
Coffee can improve people's ability to process information and drink coffee.

Coffee can improve people's ability to process information and drink coffee.

A team led by psychologist Thaddeus T. Bruny of Tufts University (Tufts University) in Massachusetts conducted a comparative experiment on two groups of people to study the effects of different doses of caffeine on people's ability to read and proofread articles. This is part of a large research program on stimuli and cognitive behavior. 36 subjects in the first group

2015-10-29
Our own baking tools are baked directly on the fire in a pot.

Our own baking tools are baked directly on the fire in a pot.

Home baking has always been a favorite topic and entertainment for coffee lovers. Having a cup of delicious coffee brewed from self-baked coffee beans is the proudest activity of every coffee lover. In fact, home baking is not difficult at all. As long as you prepare the right tools, everyone can DIY at home, and some people even try to bake them on the fire with an oven, microwave or pot. Hee, although the blogger is not.

2015-07-06
Coffee Health Research: coffee can improve people's ability to process Information

Coffee Health Research: coffee can improve people's ability to process Information

A team led by psychologist Thaddeus T. Bruny of Tufts University (Tufts University) in Massachusetts conducted a comparative experiment on two groups of people to study the effects of different doses of caffeine on people's ability to read and proofread articles. This is part of a large research project on stimulation and cognitive behavior. 36 subjects in the first group

2015-10-19
Introduction of Tanzania Coffee Manor

Introduction of Tanzania Coffee Manor

Kilimanjaro Coffee Manor: Total =? 90% small Farmers 10% Plantation Harvest season: October to February of the following year Coffee Practitioners: 270000 people, treatment: AA (14%) A (24%) the lowest grade is HP, produced at low elevations, with many defective beans. Shade planting: mixed planting of coffee and banana to grow in the shade of a banana tree.

2016-06-13
Coffee cup tester's manual cup test what is the coffee book in Taiwan? what are the professional coffee books?

Coffee cup tester's manual cup test what is the coffee book in Taiwan? what are the professional coffee books?

Coffee books in China have always been a weakness. There are almost no professional books on coffee. The so-called coffee books are just a few scrubbing balls or simply reprint some coffee books from Taiwan. Taiwan is relatively rich in coffee books, and I have also collected some, but it still feels very limited, so I look for coffee in a wider range.

2016-07-12
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