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The quality of water suitable for brewing coffee

The quality of water suitable for brewing coffee

Coffee is the essence extracted from coffee grounds when they meet water. Therefore, in addition to good coffee beans, water quality and temperature are of course key players in releasing coffee aroma. It is recommended that you install a filter containing activated carbon under the tap, so that you can have good water suitable for brewing coffee.

2015-03-06
Basic knowledge of fine coffee is suitable for good water for brewing coffee.

Basic knowledge of fine coffee is suitable for good water for brewing coffee.

Coffee is the essence extracted from the meeting of coffee powder and water. Therefore, in addition to good coffee beans, water quality and water temperature are of course the key role in releasing the aroma of coffee. It is recommended that you install a filter containing activated carbon under the faucet so that you can have good water suitable for brewing coffee.

2015-04-25
How does decaffeinated coffee remove caffeine?

How does decaffeinated coffee remove caffeine?

Coffee that removes more than 90% of the caffeine becomes decaffeinated coffee (Decaffeinated coffee, called Deccaf). In the past, organic solvents were generally used to remove caffeine, but it is now banned in Japan because of residual solvents and possible carcinogens. At present, decaffeinated coffee, which is mainly circulated in Japan, is a product that removes caffeine with water or carbon dioxide. Although

2015-11-27
The main components of coffee

The main components of coffee

Caffeine: Caffeine is the most widely known of all coffee ingredients.

2014-06-16
Five main functions of coffee grounds takeaway coffee #160; small straw

Five main functions of coffee grounds takeaway coffee #160; small straw

1. What can coffee grounds do after brewing coffee? The principle of washing hands with coffee grounds mixed with hand sanitizer is actually to absorb a lot of tiny dirt through the activated carbon contained in the coffee grounds, and then use the cleaning of hand sanitizer to decontaminate naturally better than usual. 2. Coffee grounds in the ashtray, can remove the smell of smoke, but also contain

2016-06-06
How long can you drink coffee beans after roasting? the best time to raise beans is a few days.

How long can you drink coffee beans after roasting? the best time to raise beans is a few days.

So, is freshly baked coffee the best? Can we make a good cup of coffee from freshly roasted coffee beans? Our opinion is that it is best to wait more than 6 hours for coffee extracted without pressure apparatus (single coffee of origin) (cup test requires 8-12 hours), while for Espresso coffee it takes more than 5 days. The exhaust effect of coffee beans does not begin until 3 hours after the completion of baking.

2016-10-20
[coffee efficacy] the eight magical effects of coffee

[coffee efficacy] the eight magical effects of coffee

1. Caffeine has a particularly bitter taste and stimulates the central nervous system, heart and respiratory system. Appropriate amount of caffeine can also reduce muscle fatigue and promote digestive juice secretion. Because it promotes kidney function, it is diuretic and helps the body to expel excess sodium ions from the body. But eating too much can lead to caffeine poisoning. 2. After the tannic acid is boiled, the tannic acid will decompose into Jiaowu

2016-08-11
Understand the relationship between coffee and water. Make a good cup of coffee.

Understand the relationship between coffee and water. Make a good cup of coffee.

Making coffee after boiling mineral water does not seem to taste good, and there must be someone who has had this kind of experience.

2014-06-11
On the main ingredients of Coffee

On the main ingredients of Coffee

Caffeine: caffeine is the best known of all the ingredients in coffee. It is a kind of phytoxanthin (animal muscle component). It has the same properties as theobromine in cocoa and theophylline in green tea, the percentage of reduction after baking is very small, and the effect of caffeine is very extensive. will affect the human brain, heart, blood vessels, gastrointestinal, muscle and kidney and other parts, the right amount of coffee

2014-07-11
Where did decaf come from?

Where did decaf come from?

Caffeine is a xanthine alkaloid, a central nervous system stimulant that temporarily repels drowsiness and restores energy. Caffeinated coffee, tea, soft drinks and energy drinks sell very well, so caffeine is also the most commonly used psychotropic drug in the world. In North America, 90% of adults use caffeine every day. Many natural sources of caffeine also contain

2016-05-23
Drip coffee machine How to use drip coffee machine? How to use a drip coffee maker?

Drip coffee machine How to use drip coffee machine? How to use a drip coffee maker?

How to use a drip coffee maker? It is best to use filtered water to brew coffee, especially water containing chlorine. If tap water is used, water purifiers and activated carbon filters can also avoid impurities and odors in the water. br Water can be roughly divided into soft water and hard water. After converting sodium, manganese, etc. dissolved in water, soft water is less and hard water is more. a

2016-03-21
The main ingredient of coffee is caffeine.

The main ingredient of coffee is caffeine.

Caffeine: caffeine is the most well-known of all elements of coffee. It is a kind of phytoxanthin (plant muscle component). Its quality is similar to theobromine in cocoa and theophylline in green tea, the percentage reduced after baking is very small, and caffeine is very popular. will affect the human brain, heart, blood vessels, gastrointestinal, muscle and kidney and other parts, too much coffee

2015-09-09
Do you know the relationship between coffee and water?

Do you know the relationship between coffee and water?

There are all kinds of water around us. Some are called Mingshui. There are also rich types of mineral water in countries all over the world. However, the most convenient water is tap water that can be turned to a tap. So, what kind of water can be named coffee is more delicious?

2014-08-14
Coffee and water

Coffee and water

There are all kinds of water around us. Some are called Mingshui. There are also rich types of mineral water in countries all over the world. However, the most convenient water is tap water that can be turned to a tap. So, what kind of water can be named coffee is more delicious? It doesn't seem to taste good to make coffee after boiling mineral water. There must be a lot of people who have had this experience. Why? Actually, that's because

2014-08-07
Boutique Coffee Analysis of the main components of Coffee

Boutique Coffee Analysis of the main components of Coffee

Caffeine: caffeine is the best known of all the ingredients in coffee. It is a kind of phytoxanthin (animal muscle component). It has the same properties as theobromine in cocoa and theophylline in green tea, the percentage of reduction after baking is very small, and the effect of caffeine is very extensive. will affect the human brain, heart, blood vessels, gastrointestinal, muscle and kidney and other parts, the right amount of coffee

2014-10-16
What are the main ingredients of coffee besides caffeine?

What are the main ingredients of coffee besides caffeine?

Caffeine: caffeine is the best known of all the ingredients in coffee. It is a kind of phytoxanthin (animal muscle component). It has the same properties as theobromine in cocoa and theophylline in green tea, the percentage of reduction after baking is very small, and the effect of caffeine is very extensive. will affect the human brain, heart, blood vessels, gastrointestinal, muscle and kidney and other parts, the right amount of coffee

2015-03-31
How to preserve coffee beans? Who is destroying the freshness of coffee? How to preserve coffee beans correctly?

How to preserve coffee beans? Who is destroying the freshness of coffee? How to preserve coffee beans correctly?

The culprit that destroys the freshness of coffee: oxidation: the first fruit of good coffee is easily oxidized after it is cut; similarly, coffee is easily oxidized after roasting. When coffee is roasted directly, it produces a large amount of carbon dioxide, which is hidden inside and outside the cell, forming a protective layer, isolating oxygen and slowing down oxidation; however, as the day goes by,

2016-04-05
Coffee technology: how can I get a cup of decaf?

Coffee technology: how can I get a cup of decaf?

Coffee is one of the three biggest drinks in the world, and it is loved by many people. The most distinctive ingredient in coffee is caffeine, but not everyone likes it. In terms of taste, it is the main source of bitterness of coffee; functionally, it is a nerve stimulant that can keep people in a state of excitement and affect sleep. In addition to caffeine, coffee contains thousands of ingredients, which can form unique

2015-12-08
The importance of cultivating beans after roasting Coffee knowledge

The importance of cultivating beans after roasting Coffee knowledge

The scientific community has never stopped discussing the chemicals of raw and cooked beans, but even after such a long and costly research, we still have a lot of question marks over many details. According to current predictions, we can find at least a thousand different substances in roasted coffee beans. Unfortunately, we still don't know the exact number, or even the composition.

2016-06-12
The importance of cultivating beans after roasting Coffee Powder Fine Coffee beans

The importance of cultivating beans after roasting Coffee Powder Fine Coffee beans

Each coffee bean contains about 200000 individual cells, each of which operates like a tiny pressure vessel, like a small reaction device. In the early stage of roasting, the moisture in the raw beans dissipates quickly, and the living water in the coffee begins to evaporate. With the increase of the temperature of coffee beans, the evaporation of water will put pressure on the cell wall. In this process, water plays a leading role, and the oil in coffee.

2016-07-20
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