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How to avoid coffee spills while walking

How to avoid coffee spills while walking

Scientific inquiry is always endless, and often some common phenomena also contain big scientific reasons, such as how to carry a coffee cup without spilling coffee? Scientists from the University of California, Santa Barbara, have begun a series of studies to determine the best way to hold coffee cups. The pace of life is getting faster and faster, and people are rushing to go

2015-03-28
How to avoid a series of problems in making coffee

How to avoid a series of problems in making coffee

Avoid problems: first, the choice of the coffee pot: according to the current coffee cultural atmosphere is slowly developing, the coffee brewing equipment market is not very sound, when buying, we must pay attention to the uniform thickness of the glass of the coffee pot, the cup and bucket is vertical, and the caliber is the same. The metal shelf outside should be strong and hard. Second, water temperature: too high water temperature will deteriorate the oil quality of coffee, making coffee

2016-06-06
Coffee brewing method: how to avoid the coffee grounds in the French kettle?

Coffee brewing method: how to avoid the coffee grounds in the French kettle?

First, the reason why coffee in the French press has coffee grounds: when making coffee in the French pressure pot, there will be some coffee grounds more or less, even if there is no granular coffee grounds, the fine coffee grounds will make the coffee in the French pressure pot become turbid. The sediment like fine mud can usually be seen at the bottom of the coffee cup after drinking it. The reason for these coffee grounds is that the coffee powder is too fine or the coffee is pressed down.

2015-12-11
How to avoid the stink of coffee beans? what's the secret to storing coffee?

How to avoid the stink of coffee beans? what's the secret to storing coffee?

This is like fruit. If you eat it before it is ripe, it will taste sour. When ripe, the organic acids in the fruit are converted into sugar, and the taste is sweet and delicious. The same is true of coffee fruit. The sugars contained in ripe coffee red fruit, pulp and parchment are completely infiltrated into the beans, greatly increasing the aroma and fruit aroma of coffee beans. It has high sweetness and sour taste.

2016-05-24
How to use the mocha pot correctly to avoid the explosion of the mocha pot

How to use the mocha pot correctly to avoid the explosion of the mocha pot

I have heard of the explosion of the mocha pot in a certain cafe, hitting the roof, bouncing down and hitting people, hot water and coffee grounds splashed everywhere after the explosion of the domestic unqualified mocha pot, smashing a hole in the ceiling, it is more common to hear a pressure cooker explosion, the steam is not finished opening the lid, the explosion hurt the body. The principle of mocha pot is similar to that of pressure cooker, and the most dangerous one is motorcycle.

2015-09-22
How to avoid the risk of not being good at running a coffee shop

How to avoid the risk of not being good at running a coffee shop

First: the decoration of the storefront (external), specifically to the geographical location, the surrounding business and flow of people, the style of the storefront (outside). When it comes to windows, glass, doors, and even whether there is a threshold, you have to think about it. Of course, you should be careful when it comes to your specific environment. You can refer to it, but you must have your own mind. Second: is the decoration of the store open or secret? is there anything else?

2015-08-13
What are defective beans? how to calculate defective beans?

What are defective beans? how to calculate defective beans?

High-quality coffee beans are refined by water treatment. The coffee beans with less impurities can be obtained by the water washing method, but if the water quality and time are not properly controlled during the fermentation process, the coffee beans will easily be infected with the sour taste of excessive fermentation. and dry beans also need to pay attention to timely re-inspection to prevent coffee beans from being contaminated by wet ground and sundries. Processed

2016-06-03
How long is the shelf life of Colombian coffee beans the coffee machine grinder coffee is damp

How long is the shelf life of Colombian coffee beans the coffee machine grinder coffee is damp

What is the shelf life of Colombian coffee beans? Generally speaking, if you keep it well, you can keep it for more than a year. But if Colombian coffee beans are damp, the shelf life is empty and cannot be eaten. So why can't Colombian coffee beans get wet? How can Colombian coffee beans be preserved to prevent moisture? Reasons to avoid dampness of Colombian coffee beans: 1

2016-03-14
The basics of coffee etiquette: how to add sugar to coffee and the use of cups

The basics of coffee etiquette: how to add sugar to coffee and the use of cups

Except for drinking only black coffee (without sugar or cream). When adding sugar, if you are adding cube sugar, add it in the following order: first put the cube sugar on the spoon, then gently put the spoon into the cup. Only in this way can you avoid spilling coffee out of the cup when adding cube sugar. Cream can be added directly. Similarly, in order to avoid spilling coffee, the position should be as low as possible. Use of coffee cups and saucers:

2015-03-11
Starbucks may be investigated by UK tax authorities for tax avoidance of US $1.93 billion

Starbucks may be investigated by UK tax authorities for tax avoidance of US $1.93 billion

On the evening of October 17, Beijing time, Starbucks may face an investigation by the British tax authorities. The move comes after a senior member of Congress called for an investigation into how Starbucks has been able to avoid paying 1.2 billion pounds ($1.93 billion) in taxes since 2009. Starbucks had previously told investors that its UK division was highly profitable, but it also told the UK, Reuters reported

2014-04-27
How to use the mocha pot correctly to avoid the explosion of the mocha pot

How to use the mocha pot correctly to avoid the explosion of the mocha pot

Correctly use mocha pot to avoid explosion my mocha pot exploded from: little wing failed in Taobao a year ago, it should be imitated TIAMO, it is said that it is all stainless steel used more than ten times, there are two times without coffee for a long time, I turned off the fire and boiled it again last night, the powder may be a little solid (I mean maybe, I've pressed it before, I'm not sure it's the same, but it's all true.

2014-09-11
How to reduce the astringency and sweetness of coffee

How to reduce the astringency and sweetness of coffee

Second: how does the astringency of coffee come into being? Third: what is the way to reduce or avoid astringency? With these myths to check some data, although it does not completely solve the problem, but the theoretical explanation of astringency does verify some problems in the operation. First of all: astringency is a kind of taste, not taste. American Society for testing and Materials (ASTM) determination of astringency

2016-06-05
Common sense of coffee weight loss three taboos of drinking coffee to lose weight

Common sense of coffee weight loss three taboos of drinking coffee to lose weight

1. Avoid overdose. Do not drink the more you can lose weight, do not drink infinitely! No matter how good the weight loss effect of coffee is, you can't drink too much. If you eat it with cakes or biscuits, the effect is almost zero. In addition, you can't drink too much on an empty stomach, so as not to cause stomach ulcers. 2. Avoid adding sugar. In order to lose weight and drink coffee, you must not add sugar, and cream can only be added a little bit.

2015-03-05
How to maintain the coffee machine

How to maintain the 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

2014-12-24
How to maintain the coffee machine?

How to maintain the 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

2015-05-21
How to maintain the Italian Coffee Machine

How to maintain the Italian 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

2015-02-15
The use of coffee machine how to maintain coffee utensils

The use of coffee machine how to maintain coffee utensils

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

2015-04-01
How to drink coffee without causing stomachache

How to drink coffee without causing stomachache

I believe that people who often have stomachaches and stomach ailments have an experience, that is, doctors will tell them not to eat irritating foods, including wine, chili peppers, coffee, tea and carbonated drinks. Coffee is among them because the tannic acid in it stimulates gastric acid secretion and aggravates the damage to the gastric mucosa, which must be avoided if it is in the acute stage of digestive disease. After the recovery of health, if

2015-11-10
How do people with bad stomachs drink coffee without causing stomachache?

How do people with bad stomachs drink coffee without causing stomachache?

I believe that people who often have stomachache have an experience, that is, doctors will tell them not to eat irritating foods, including wine, chili, coffee, tea, carbonated drinks. Coffee is among them because tannic acid stimulates gastric acid secretion and aggravates damage to gastric mucosa. If it is an acute stage of digestive disease, patients must avoid it. After recovery, if

2015-03-05
Coffee common sense how to drink coffee will not cause stomachache?

Coffee common sense how to drink coffee will not cause stomachache?

I believe that people who often have stomachaches and stomach ailments have an experience, that is, doctors will tell them not to eat irritating foods, including wine, chili peppers, coffee, tea and carbonated drinks. Coffee is among them because the tannic acid in it stimulates gastric acid secretion and aggravates the damage to the gastric mucosa, which must be avoided if it is in the acute stage of digestive disease. After the recovery of health, if

2015-04-24
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