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Is it better to make coffee filter paper by hand or filter cloth

Is it better to make coffee filter paper by hand or filter cloth

. The difference of steaming or not: without steaming, the extraction is easy to be insufficient. For the coffee powder that has been steamed, the coffee powder will first dissolve some high concentration coffee liquid because it seeps into some hot water, so it is easier to extract some soluble substances of coffee during the second water injection, and some gas has been discharged from the coffee powder during steaming, so it is less likely to be discharged by gas during brewing and extraction.

2016-06-04
Coffee Grinding knowledge the relationship between Coffee and Grinding degree

Coffee Grinding knowledge the relationship between Coffee and Grinding degree

One of the key factors in making a good cup of coffee is grinding. Proper grinding can fully extract the organic substances that produce flavor in coffee, and improper grinding may lead to excessive or insufficient extraction of coffee. Either way, the coffee will not taste good enough and may even have an unpleasant taste. Coffee can be fully extracted only when it is properly ground.

2016-06-12
Basic knowledge about coffee in boutique coffee science

Basic knowledge about coffee in boutique coffee science

Coffee won't melt when it's thrown into the water. The maximum extraction rate of roasted coffee beans is 30% (substances that can be dissolved in water divided by the total weight of coffee). 1. Whether it's French pressure, Philharmonic pressure, all kinds of pressure, or espresso. The range of the best extraction rate is 18% Mui 21%. Insufficient extraction (less than 18%) indicates that the flavor of coffee is not fully dissolved in water and is overextracted (more than 21%).

2014-12-22
Sensory Identification of Instant Coffee

Sensory Identification of Instant Coffee

Coffee is Rubiaceae shrub, coffee tree fruit seeds, semicircle with grooves, fried into coffee powder, brown with special aroma, coffee powder can be drunk after boiling, if the juice is concentrated and then dried into instant coffee. Fake coffee is mixed with chicory root powder in real coffee, or roasted and crushed grains and beans. Real coffee contains caffeine and has a special aroma. Inferior quality

2015-05-13
An indispensable material for making coffee.

An indispensable material for making coffee.

The symphonic poem of water and coffee can be divided into hot water and hard water. According to the calculation of the amount of water dissolved in water, the amount of water is small and the amount of hard water is more. Ordinary water is hard water containing salt, etc., because hard water will remove caffeine and tannic acid, which greatly reduces the taste of coffee. Ordinary tap water can be used as hot water, but at the beginning of the morning

2014-07-15
Some common sense of high-quality coffee learning coffee

Some common sense of high-quality coffee learning coffee

Coffee won't melt when it's thrown into the water. The maximum extraction rate of roasted coffee beans is 30% (substances that can be dissolved in water divided by the total weight of coffee). 1. Whether it's French pressure, Philharmonic pressure, all kinds of pressure, or espresso. The range of the best extraction rate is 18% Mui 21%. Insufficient extraction (less than 18%) indicates that the flavor of coffee is not fully dissolved in water and is overextracted (more than 21%).

2014-10-16
Basic knowledge of fine coffee basic knowledge of coffee companion

Basic knowledge of fine coffee basic knowledge of coffee companion

Coffee with coffee (1)-water water, can be divided into soft water and hard water. After the conversion of the amount of water dissolved in water, the amount of water is less than that of hard water. Ordinary mineral water is hard water containing salt, etc., because hard water releases caffeine and tannins, which greatly reduces the taste of coffee. Ordinary tap water can be used as hot water, but in the morning

2014-12-18
The stories about coffee that you must not know.

The stories about coffee that you must not know.

Coffee won't melt when it's thrown into the water. The maximum extraction rate of roasted coffee beans is 30% (substances that can be dissolved in water divided by the total weight of coffee). 1. Whether it's French pressure, Philharmonic pressure, all kinds of pressure, or espresso. The range of the best extraction rate is 18% Mui 21%. Insufficient extraction (less than 18%) indicates that the flavor of coffee is not fully dissolved in water and is overextracted (more than 21%).

2015-03-30
The basic knowledge of Coffee Culture Coffee Story you don't know

The basic knowledge of Coffee Culture Coffee Story you don't know

Coffee won't melt when it's thrown into the water. The maximum extraction rate of roasted coffee beans is 30% (substances that can be dissolved in water divided by the total weight of coffee). 1. Whether it's French pressure, Philharmonic pressure, all kinds of pressure, or espresso. The range of the best extraction rate is 18% Mui 21%. Insufficient extraction (less than 18%) indicates that the flavor of coffee is not fully dissolved in water and is overextracted (more than 21%).

2015-05-19
The special secret of coffee gives you a minute to learn the basics of coffee beans.

The special secret of coffee gives you a minute to learn the basics of coffee beans.

From a rough raw bean to a cup of strong coffee, there are secrets hidden in the middle that you can never imagine? Do Q raw coffee beans really need to be cleaned? When roasted, raw coffee beans can kill almost all microbes. On the contrary, the washed raw coffee beans need to pay attention to two points: first, do not soak for too long; second, pay attention to moderate drying, too long drying time is easy to breed mildew

2016-01-11
How to identify the basic knowledge of instant coffee

How to identify the basic knowledge of instant coffee

Coffee is Rubiaceae shrub, coffee tree fruit seeds, semicircle with grooves, fried into coffee powder, brown with special aroma, coffee powder can be drunk after boiling, if the juice is concentrated and then dried into instant coffee. Fake and shoddy coffee is mixed with chicory root powder in real coffee, or roasted and crushed grains and beans. Real coffee contains caffeine and has a special aroma. Inferior quality

2015-04-11
How to distinguish what inferior instant coffee looks like?

How to distinguish what inferior instant coffee looks like?

Coffee is Rubiaceae shrub, coffee tree fruit seeds, semicircle with grooves, fried into coffee powder, brown with special aroma, coffee powder can be drunk after boiling, if the juice is concentrated and then dried into instant coffee. Fake and shoddy coffee is mixed with chicory root powder in real coffee, or roasted and crushed grains and beans. Real coffee contains caffeine and has a special aroma. Inferior quality

2015-10-24
Identification of instant coffee sensory identification of instant coffee quality

Identification of instant coffee sensory identification of instant coffee quality

Coffee is Rubiaceae shrub, coffee tree fruit seeds, semicircle with grooves, fried into coffee powder, brown with special aroma, coffee powder can be drunk after boiling, if the juice is concentrated and then dried into instant coffee. Fake coffee is mixed with chicory root powder in real coffee, or roasted and crushed grains and beans. Real coffee contains caffeine and has a special aroma. Inferior quality

2015-03-26
Basic knowledge of high-quality coffee identification of instant coffee

Basic knowledge of high-quality coffee identification of instant coffee

Coffee is Rubiaceae shrub, coffee tree fruit seeds, semicircle with grooves, fried into coffee powder, brown with special aroma, coffee powder can be drunk after boiling, if the juice is concentrated and then dried into instant coffee. Fake coffee is mixed with chicory root powder in real coffee, or roasted and crushed grains and beans. Real coffee contains caffeine and has a special aroma. Inferior quality

2014-12-18
An essential ingredient for brewing coffee Coffee mate for black coffee

An essential ingredient for brewing coffee Coffee mate for black coffee

Water and coffee symphonic poem water, approximately can be divided into soft water and hard water. Calculated in terms of sodium, manganese, etc. dissolved in water, the amount of water is soft and the amount of water is hard. Common water is hard water containing sodium, manganese, calcium, magnesium, etc., because hard water will release caffeine and tannic acid, which greatly reduces the taste of coffee. Ordinary tap water can be used as soft water, but at first in the morning

2015-03-02
How to identify the advantages and disadvantages of instant coffee

How to identify the advantages and disadvantages of instant coffee

Coffee is Rubiaceae shrub, coffee tree fruit seeds, semicircle with grooves, fried into coffee powder, brown with special aroma, coffee powder can be drunk after boiling, if the juice is concentrated and then dried into instant coffee. Fake and shoddy coffee is mixed with chicory root powder in real coffee, or roasted and crushed grains and beans. Real coffee contains caffeine and has a special aroma. Inferior quality

2015-01-26
General knowledge of fine coffee an indispensable material for brewing coffee

General knowledge of fine coffee an indispensable material for brewing coffee

The symphonic poem of water and coffee can be divided into hot water and hard water. According to the calculation of the amount of water dissolved in water, the amount of water is small and the amount of hard water is more. Ordinary water is hard water containing salt, etc., because hard water will remove caffeine and tannic acid, which greatly reduces the taste of coffee. Ordinary tap water can be used as hot water, but at the beginning of the morning

2014-12-06
An indispensable material for making Coffee Symphonic Poems of Water and Coffee

An indispensable material for making Coffee Symphonic Poems of Water and Coffee

The symphonic poem of water and coffee can be divided into hot water and hard water. According to the calculation of the amount of water dissolved in water, the amount of water is small and the amount of hard water is more. Ordinary water is hard water containing salt, etc., because hard water will remove caffeine and tannic acid, which greatly reduces the taste of coffee. Ordinary tap water can be used as hot water, but at the beginning of the morning

2015-05-26
Little knowledge of extraction rate and concentration of boutique coffee

Little knowledge of extraction rate and concentration of boutique coffee

Coffee should be based on the taste, the extraction rate data can help to correct when there is something wrong with the taste of coffee, the data can be used as a reference, but it is not the absolute criterion of taste. TDS=TotalDissolved Solids is a measuring tool used to measure the total content of dissolved solids in water; concentration and extraction rate are the reference indicators to measure the quality of a cup of coffee. As long as the coffee concentration is 1.

2015-01-23
Coffee extraction rate and concentration blending knowledge of coffee brewing

Coffee extraction rate and concentration blending knowledge of coffee brewing

Coffee should be based on the taste, the extraction rate data can help to correct when there is something wrong with the taste of coffee, the data can be used as a reference, but it is not the absolute criterion of taste. TDS=TotalDissolved Solids is a measuring tool used to measure the total content of dissolved solids in water; concentration and extraction rate are the reference indicators to measure the quality of a cup of coffee. As long as the coffee concentration is 1.

2015-10-24
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