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Coffee roasting principle Coffee roasting problems often encountered in the stage of coffee roasting roasting is a knowledge of roasting tools and equipment

Coffee roasting principle Coffee roasting problems often encountered in the stage of coffee roasting roasting is a knowledge of roasting tools and equipment

To do a good job in baking, every production link can not be ignored, the selection of materials should be fastidious, the weighing of materials should be accurate, and the operation should be careful. Baking is a science. To understand the principle of baking, we must first understand the three ways of heat conduction, convection and radiation. Conduction refers to when the heat is transmitted by the heat source, causing the surrounding molecules to vibrate and release heat, gradually moving from the high temperature to the low temperature. Conduction of stainless steel

2016-04-12
Psychological cafes are popular in Korea recently.

Psychological cafes are popular in Korea recently.

Many people who suffer from mental illness do not go to see a doctor because of taboo. As a result, their psychological problems become more and more serious, and even commit suicide. In order to help patients with mental illness receive treatment, psychological cafes have become popular in South Korea, allowing people to solve psychological problems in a relaxed and harmonious atmosphere. A reporter from the Life Times learned that among the OECD countries, South Korea has committed suicide for 11 years in a row.

2016-08-05
Coffee affects life? Five problems caused by Coffee

Coffee affects life? Five problems caused by Coffee

1. The temptation of caffeine our desire for coffee is weaker than sexual desire and stronger than alcohol. The average coffee lover is unlikely to experience the instant impact of coffee on the brain. Coffee can only make their minds clearer, that's all. In fact, if you don't drink coffee one day, you will find that all foods containing caffeine are delicious and attractive. Drink coffee while talking

2016-06-02
How to buy baked beans? Problems needing attention in buying coffee and ripe beans

How to buy baked beans? Problems needing attention in buying coffee and ripe beans

How can beginners choose a trustworthy coffee shop and buy their favorite coffee beans? Experts suggest that the first step is to chat with the coffee shop owner and tell him what kind of coffee you usually prefer. A good coffee shop owner will make a cup of coffee based on the information you provide and confirm that it is the flavor you want. You can start with a small amount of 100 grams and half a pound.

2015-05-28
Some problems about Coffee production in Yunnan

Some problems about Coffee production in Yunnan

At present, Yunnan coffee production is mainly distributed in Pu'er (180000 mu), Baoshan (100000 mu), Dehong (120000 mu) and Lincang (20 mu). Most of them are catimor varieties. At present, more than 80% of them are used as raw materials for instant coffee processing, some are supplied to Nestl é, and some are exported to Europe and the United States by local traders. From the grading criteria of specialty coffee

2015-10-12
Common sense of coffee drinking problems needing attention in the maintenance of coffee machine

Common sense of coffee drinking problems needing attention in the maintenance of coffee machine

1. After buying it back, please read the manual carefully to see if the voltage matches, as well as some other precautions and operating instructions, so as to avoid improper operation causing damage to the body. two。 After installation, check whether the power cord is connected, whether there are signs of cracking or damage, so as to avoid electric shock, disinfect the kettle body with boiling water, remove dust, and use it cleanly. 3. Electric coffee

2015-03-23
How to solve the problem of coffee shop decoration

How to solve the problem of coffee shop decoration

In the process of preparing to open a coffee shop, how to decorate the coffee shop has baffled many investors. in fact, there are certain rules for the decoration of the coffee shop. Today, the editor will have a brief discussion on how to decorate the coffee shop. At present, there are mainly three kinds of popular coffee shop decoration styles in the market: mass fashion, humanities and leisure. But no matter what type of coffee shop

2015-04-09
Does the crushing strength of espresso have much to do with the coffee extracted?

Does the crushing strength of espresso have much to do with the coffee extracted?

Objective: to make the loose powder tight by a certain pressure, so as to make the pressurized hot water permeate evenly. Here, several problems are involved, in fact, a vector problem, to put it mildly. The direction of powder pressing and the power of powder pressing.

2015-11-18
Coffee drinking and fertility problems

Coffee drinking and fertility problems

1: Does pregnant women drink coffee have a bad effect on their health? Many physicians and researchers believe coffee drinking has no effect on pregnant women. Consuming 300-400 mg of caffeine per day (about 2-3 cups of brewed coffee) does not affect reproductive health. So ignore what some researchers say about limiting yourself to 200 milligrams (2 cups of coffee) a day.

2014-09-13
What is the problem with Starbucks and how to solve it?

What is the problem with Starbucks and how to solve it?

The copyright belongs to the author. Commercial reprint please contact the author for authorization, non-commercial reprint please indicate the source. Author: Lu Xiaoxun Link: http://www.zhihu.com/question/20284575/answer/16771013 Source: Zhihu as a practitioner, what I want to say is. 1. The view of teacher Nan on the first floor is very one-sided. M Coffee has a strong impact on Starbucks in China.

2015-11-04
Those uniquely designed mobile coffee cars

Those uniquely designed mobile coffee cars

With the improvement of people's living standards, coffee is becoming more and more popular. But instead of always sitting solemnly in a well-decorated cafe and drinking coffee, you can try a different atmosphere and enjoy casual pleasures of life, such as coffee cars. At present, there is no way to popularize coffee cars in China. All kinds of urban management problems, management problems ~ ~ look forward to these problems to be solved, and we can also

2016-09-03
Drinking coffee and related bone health problems

Drinking coffee and related bone health problems

Will the intake of coffee and caffeine cause or aggravate osteoporosis? Osteoporosis is a bone lesion, which can lead to bone brittleness and fracture. It is not just women who suffer from the disease, but it often happens to women. There are many causes of osteoporosis, such as calcium and protein consumption, smoking, exercise habits, age, weight

2014-09-13
Coffee mechanism for coffee solutions to common problems Coffee Oil (Crema)

Coffee mechanism for coffee solutions to common problems Coffee Oil (Crema)

Today, in Paris, many boutique coffee shops emerge in endlessly, including La Coutume, Holybelly and so on, all of which are operated by Australians. Meanwhile in the UK, Cameron McCruise (Cameron McClure) from New Zealand opened a boutique coffee shop in London in 2005 and is regarded as the initiator of the London boutique coffee trend.

2016-06-13
ESPRESSO problem Checklist of Fine Coffee

ESPRESSO problem Checklist of Fine Coffee

one。 Observe whether the flow rate of coffee from the handle of the filter is between 25-30 seconds. If the flow rate is too fast, it may be the reason why the flow rate is too slow. two。 Observe the shape of the CREMA that flows out of the handle of the filter to see if the Q.CREMA has too much water in a thick and smooth flow, not a smooth flow, but a possible cause of splashing off the handle. three。 Observe whether the color of CREMA is

2014-11-07
Five major coffee problems what to do about coffee addiction

Five major coffee problems what to do about coffee addiction

1. The temptation of caffeine our desire for coffee is weaker than sexual desire and stronger than alcohol. The average coffee lover is unlikely to experience the instant impact of coffee on the brain. Coffee can only make their minds clearer, that's all. In fact, if you don't drink coffee one day, you will find that all foods containing caffeine are delicious and attractive. Drink coffee while talking

2016-06-06
The second cup of coffee analyzes your workplace skills

The second cup of coffee analyzes your workplace skills

If you've been in the workforce for a while and have had a modicum of success at work, but you hit a ceiling and want to jump ship, you should sit down for a second cup of coffee. At coffee time, you need to ask yourself: What caused the ceiling? Institution, capability, or trust? If it is a system reason, it is necessary to analyze the trend of system development and analyze the system.

2014-08-22
Several common problems of boiling coffee beans

Several common problems of boiling coffee beans

In addition, there are Blue Mountain Coffee, Mantenin Coffee, Guatemalan Coffee, Iced Latte, 63 Ice drop Coffee, Japanese charcoal roasted Coffee and so on. There are many names according to their tastes and different places of origin. There are also fancy coffee based on new ideas. Generally, if you like bitter coffee, you can choose Manning, which is the king of bitterness, Blue Mountain Coffee.

2016-05-25
What's wrong with coffee beans? coffee shop problems coffee doubts coffee disadvantages

What's wrong with coffee beans? coffee shop problems coffee doubts coffee disadvantages

1. The temptation of caffeine our desire for coffee is weaker than sexual desire and stronger than alcohol. The average coffee lover is unlikely to experience the instant impact of coffee on the brain. Coffee can only make their minds clearer, that's all. In fact, if you don't drink coffee one day, you will find that all foods containing caffeine are delicious and attractive. Drink coffee while talking

2016-06-16
Coffee common sense what problems should the elderly pay attention to when drinking coffee?

Coffee common sense what problems should the elderly pay attention to when drinking coffee?

Coffee is the most consumed beverage in the world today. In recent years, there seems to be a coffee craze in our country. A considerable number of elderly people, especially elderly intellectuals, have also formed the habit of drinking coffee. Coffee contains caffeine, which can exhilarate people, eliminate fatigue, improve the activity of the brain, increase appetite and promote digestion. Often in the right amount

2015-03-03
The biggest problem in coffee shop operation is not coffee management.

The biggest problem in coffee shop operation is not coffee management.

In the past few days, I met several cadets who had been trained in coffee, and they happened to be a group of friends who learned to open a shop before the 2008 Beijing Olympic Games. It has been only two years since 2008, but they all seem to have been apart for many years, talking about the ups and downs of their respective cafes, with a lot of experience and lessons, but coincidentally, they point to the core issues of setting rules in operation and management, grasping implementation, managing personnel, and doing training.

2015-10-09
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