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The grindability of espresso explains in detail: how fine is the coffee powder of espresso?

The grindability of espresso explains in detail: how fine is the coffee powder of espresso?

Before debugging, you need to taste the four cups of espresso made by the preheating machine to infer the performance of the bean grinder when it is used frequently. Once again, I need to remind you not to use the automatic weight function of the electronic bean grinder. But if you have special needs, you can also use it, but in the process of debugging the coffee mill, the bean grinder automatically separates the amount of powder and weight.

2015-12-28
Four common mistakes in drinking coffee basic knowledge of coffee

Four common mistakes in drinking coffee basic knowledge of coffee

Error 1: drink a cup of coffee for a few hours, drink hot coffee until cold, iced coffee until cold; mistake 2, scoop cappuccino foam with a small spoon; after mixing, put the spoon in the cup; error 4 drink individual coffee without trying, just add sugar and milk. Suggestion 1. Coffee worth tasting can experience different flavor performance of coffee at different temperatures; other coffees, especially with milk

2015-04-15
Coffee can improve people's ability to process information.

Coffee can improve people's ability to process information.

A team led by psychologist Thaddeus T. Bruny é 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.

2014-05-27
Four Coffee misunderstandings about drinking Coffee

Four Coffee misunderstandings about drinking Coffee

Boutique coffee is good coffee and is harmless to health. Different from coffee made with low-quality coffee beans, high-quality coffee uses high-quality coffee beans and freshly made coffee, which is harmless to health, and drinking in moderation is beneficial to the body and mind. Mistake 1 drink a cup of coffee for a few hours, drink hot coffee until cold, iced coffee drink cold; mistake 2 scoop cappuccino milk foam drink; error 3 stir

2016-05-26
TBC preparation experience 4: equipment preparation

TBC preparation experience 4: equipment preparation

The equipment required for the competition seems to be very little, but the actual preparation is often more than I thought at the beginning. In my experience, I will make a list of the equipment I need in the process of purchasing and preparing. Of course, the list can be divided into the preliminary competition and the semi-finals. Listing the list has an advantage, it can also be used as your check list before the competition. And I made it clear.

2015-10-23
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
Research shows that drinking coffee can quickly lift your spirits and improve work efficiency.

Research shows that drinking coffee can quickly lift your spirits and improve work efficiency.

Coffee is arguably the most widely used natural neurostimulant in the world. Having a cup of coffee every morning makes people feel refreshed, thus improving work efficiency and performance, which has also been confirmed in scientific experiments. Coffee does improve people's ability to process information, according to a study. Psychologist at Tufts University (Tufts University) in Massachusetts, USA

2015-09-08
Basic knowledge of boutique coffee caffeine helps to improve work efficiency

Basic knowledge of boutique coffee caffeine helps to improve work efficiency

Some office workers like to have a cup of coffee and take a nap during working hours. This behavior seems to be lazy, but a new British study shows that drinking coffee can increase work motivation and efficiency. The study was published by the Cochrane Library, an online medical electronic journal. To reduce errors, researchers from the London School of Tropical Medicine and Hygiene reviewed 13 independent studies.

2015-07-04
Very rich flavor, fragrant, bitter, mellow Manning coffee introduces boutique coffee

Very rich flavor, fragrant, bitter, mellow Manning coffee introduces boutique coffee

In fact, it is a phonetic error of the mandheling people in Mandaining, Indonesia. During the Japanese occupation of Indonesia during World War II, a Japanese soldier drank mellow coffee in a cafe, so he asked the shopkeeper the name of the coffee, and the boss mistook him for asking where you were from, so he replied: Mandaining. After the war, the Japanese soldiers recalled the manning they had drunk in Indonesia. So I asked for Indonesian coffee for passenger transport.

2016-06-24
Coffee can help people improve their ability to process information.

Coffee can help people improve their ability to process information.

Caffeine intake is reported to help subjects identify complex holistic errors. A team led by Brunye, a psychologist at 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 proofreading articles.

2014-09-12
Coffee Health Coffee Can Improve Correction Ability

Coffee Health Coffee Can Improve Correction Ability

Coffee is our refreshing, increase the flavor of life a good partner. In fact, coffee has more benefits than that. It also improves our ability to correct and correct errors. Caffeine makes our brains more alert and thus more perceptive, researchers say. However, for coffee lovers who drink coffee regularly, it takes a larger portion than usual to play.

2014-10-24
Coffee Health Coffee helps people process information

Coffee Health Coffee helps people process information

Caffeine intake reportedly helped participants identify complex global errors. A team of researchers led by psychologist John Brenye of Tufts University in Massachusetts compared two groups of people to study the effects of different doses of caffeine on people's ability to read proofread articles.

2015-01-06
Common mistakes in espresso espresso

Common mistakes in espresso espresso

Common mistakes: excessive extraction of coffee powder; too fine powder; too high temperature. After coffee extraction, the coffee cup is too cold; the handle temperature is not enough; the coffee powder is too fine; the extraction is insufficient. Insufficient extraction, single color, insufficient concentration, insufficient coffee; coffee powder is too coarse; pressure is too low; coffee machine temperature is not enough. The coffee cup precipitates too much after drinking and the water pressure is too high.

2016-06-07
Talk about the powder pressing technique of espresso

Talk about the powder pressing technique of espresso

This is the biggest variable, because our body is not an instrument, the strength of pressing powder is based on the feel, there is no feel for the novice, only powerful and small, even for the veteran on the bar, the first or second cup every day is to find the feeling of strength, because we may directly affect the exertion of strength because of our physical state and even mood on that day. The reason for this is to adjust the strength of powder pressing.

2014-09-11
A good cup of coffee is not bitter.

A good cup of coffee is not bitter.

Coffee is the pronoun of suffering, in the impression of many people. But only when you personally witness the process of brewing coffee, can you enjoy the mellow aroma of the siphon pot, the simplicity of the hand filter drops, and the wildness of the mocha pot, and you will find that coffee is not only bitter, but also contains the mood when you make coffee. Maybe there's only a second error.

2014-06-06
Common mistakes in drinking coffee

Common mistakes in drinking coffee

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

2014-08-12
Carefully filter

Carefully filter "sick coffee beans to select defective beans"

Defective beans, as the name implies, are defective beans, and poor beans are like bad apples. The causes of the attacks are various and there are many kinds. Let's give a detailed introduction to the things that affect the quality of coffee. A variety of factors can cause bad behavior. The breeding of defective beans can occur as large as the growth of coffee trees and as small as the process of harvest and treatment of raw beans. Please don't.

2015-09-09
Common mistakes and suggestions in Coffee Life

Common mistakes and suggestions in Coffee Life

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

2014-09-13
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
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