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Coffee common sense tips for distinguishing the freshness of coffee beans

Coffee common sense tips for distinguishing the freshness of coffee beans

Smell: fresh coffee beans smell strong fragrance, otherwise tasteless or bad smell. Look: good coffee beans are complete in shape and full in size. On the contrary, the shape is incomplete. Pressure: fresh coffee beans are pressed fresh and crisp, and the fragrance floats out when they crack. Color: dark black coffee beans, the coffee brewed has a bitter taste; yellow coffee beans, the coffee brewed has a sour taste. Yes

2015-04-21
Basic knowledge of high-quality coffee beans to distinguish the freshness of coffee beans

Basic knowledge of high-quality coffee beans to distinguish the freshness of coffee beans

Nose smell: fresh coffee beans smell strong fragrance, otherwise tasteless or bad smell. Look at it: good coffee beans are complete in shape and full in size. On the contrary, the shape is incomplete. Hand pressure: fresh coffee beans are fresh and crisp, and the fragrance comes out when they crack. Color: dark black coffee beans, the coffee brewed has a bitter taste; yellow coffee beans, the coffee brewed has a sour taste.

2015-02-09

"Coffee + milk = harmful to health"

Food is the most important thing for the people, and when people live, they have to eat. But only a reasonable and scientific diet can promote health. On the contrary, improper diet will cause harm to the body. Therefore, nutritionists warn consumers that coffee + milk = harmful to health. Drinking coffee in moderation (no more than two cups a day) is good for the heart and brain. Milk rich in calcium is a good drink to strengthen bones.

2015-06-26
The roasting method of coffee beans

The roasting method of coffee beans

The frying and roasting of coffee beans is a very chiral work. The raw beans are heated and cooked, and the moisture is removed to make them inflate. Through this procedure, the strange aroma and flavor of coffee can occur.

2014-06-20
The knack of distinguishing the freshness of coffee beans

The knack of distinguishing the freshness of coffee beans

Because coffee beans are made up of small fibrous tissue, the fiber cells are released at the same time during the grinding process. Therefore, if you want to build a cup of delicious coffee, the length of the grinding process is very important.

2014-06-20
Coffee basics caffeine content of a cup of Espresso

Coffee basics caffeine content of a cup of Espresso

Espresso caffeine content Espresso coffee in addition to unparalleled aroma, consistency and rhyme, it also has one of the biggest features is that caffeine is very low. When some people drink Esprsso coffee for the first time, they have the illusion that such strong and pure coffee must have a high caffeine content. In fact, on the contrary, in all the coffee-making methods, the same coffee is used.

2015-02-04
Common sense of coffee beans

Common sense of coffee beans

1, through the smell: put the coffee beans near the nose, smell deeply, whether you can clearly smell the aroma of coffee, if so, it means that the coffee is very fresh. On the contrary, if the smell is light and boring, it is stale coffee beans. Coffee beans like this, no matter you spend more time studying, you can't make a good cup of coffee. 2. By watching: put the coffee beans on your hand and pass.

2014-07-09
Relationship between roasting degree and extraction rate when brewing coffee

Relationship between roasting degree and extraction rate when brewing coffee

The relationship between roasting degree and extraction rate when brewing coffee: the shallower the roasted coffee bean is, the harder the fiber is, and the harder it is to dissolve the flavor, so it is necessary to brew it with higher water temperature, longer time or finer grinding degree, so as to avoid insufficient extraction. On the contrary, deep-baked beans should be brewed in a lower water temperature, brewed in a shorter time or coarsely grinded, so as to avoid excessive extraction. Understand and put what you have learned into practice.

2015-07-30
Common sense of espresso caffeine content in a cup of Espresso

Common sense of espresso caffeine content in a cup of Espresso

In addition to its unparalleled aroma, consistency and rhyme, Espresso coffee has one of its biggest features: low caffeine. When some people drink Esprsso coffee for the first time, they have the illusion that such strong and pure coffee must have a high caffeine content. In fact, on the contrary, in all the coffee-making methods, the coffee is made with the same coffee beans and Espress.

2015-05-04
How to choose a bean grinder

How to choose a bean grinder

The grinder plays a very important role in the family coffee life, unless you buy coffee powder, otherwise you always can not avoid the link of grinding beans.

2014-05-22
Coffee common sense caffeine content in a cup of Espresso

Coffee common sense caffeine content in a cup of Espresso

Espresso caffeine content Espresso coffee in addition to unparalleled aroma, consistency and rhyme, it also has one of the biggest features is that caffeine is very low. When some people drink Esprsso coffee for the first time, they have the illusion that such strong and pure coffee must have a high caffeine content. In fact, on the contrary, in all the coffee-making methods, the same coffee is used.

2014-12-05
Fine Coffee, Health and caffeine

Fine Coffee, Health and caffeine

On the contrary, some studies have shown that caffeine is good for human health. People often ask: how much coffee is too much? In fact, it all depends on the individual's bearing capacity and habits. A cup of coffee contains an average of 60 to 90 milligrams of caffeine, while the average human body consumes nearly 500 to 600 milligrams of caffeine a day without any side effects. Neither coffee, tea nor Coca-Cola

2014-10-28
Coffee technology The relationship between roasting degree and extraction rate in brewing coffee

Coffee technology The relationship between roasting degree and extraction rate in brewing coffee

The relationship between roasting degree and extraction rate: the lighter the roasted coffee bean fiber is, the harder it is to dissolve the flavor, so it is necessary to brew at a higher temperature, a longer time or a finer grinding degree to avoid insufficient extraction. On the contrary, deep-baked beans should be brewed at a lower water temperature, a shorter time or a coarser grinding degree to avoid excessive extraction. Understand and apply what you learn. Photo: Sogou screenshot

2014-10-23
The relationship between roasting degree and extraction rate when brewing coffee

The relationship between roasting degree and extraction rate when brewing coffee

The relationship between roasting degree and extraction rate when brewing coffee: the shallower the roasted coffee bean is, the harder the fiber is, and the harder it is to dissolve the flavor, so it is necessary to brew it with higher water temperature, longer time or finer grinding degree, so as to avoid insufficient extraction. On the contrary, deep-baked beans should be brewed in a lower water temperature, brewed in a shorter time or coarsely grinded, so as to avoid excessive extraction. Understand and put what you have learned into practice.

2015-01-06
Fine Coffee learn the caffeine content of a cup of Espresso

Fine Coffee learn the caffeine content of a cup of Espresso

Espresso caffeine content Espresso coffee in addition to unparalleled aroma, consistency and rhyme, it also has one of the biggest features is that caffeine is very low. When some people drink Esprsso coffee for the first time, they have the illusion that such strong and pure coffee must have a high caffeine content. In fact, on the contrary, in all the coffee-making methods, the same coffee is used.

2014-10-15
The knack of distinguishing the freshness of coffee beans

The knack of distinguishing the freshness of coffee beans

Smell: fresh coffee beans smell strong fragrance, otherwise tasteless or bad smell. Look: good coffee beans are complete in shape and full in size. On the contrary, the shape is incomplete. Pressure: fresh coffee beans are pressed fresh and crisp, and the fragrance wafts out when they crack. Color: dark black coffee beans, brewed coffee has a bitter taste. The coffee beans with yellow color make the coffee sour. good

2014-09-29
What is the relationship between roasting degree and extraction rate when brewing coffee?

What is the relationship between roasting degree and extraction rate when brewing coffee?

The relationship between roasting degree and extraction rate when brewing coffee: the shallower the roasted coffee bean is, the harder the fiber is, and the harder it is to dissolve the flavor, so it is necessary to brew it with higher water temperature, longer time or finer grinding degree, so as to avoid insufficient extraction. On the contrary, deep-baked beans should be brewed in a lower water temperature, brewed in a shorter time or coarsely grinded, so as to avoid excessive extraction. Understand and put what you have learned into practice.

2015-10-17

"Coffee + milk = harmful to health"? Coffee common sense

Food is the most important thing for the people, and when people live, they have to eat. But only a reasonable and scientific diet can promote health. On the contrary, improper diet will cause harm to the body. Therefore, nutritionists warn consumers that coffee + milk = harmful to health. Drinking coffee in moderation (no more than two cups a day) is good for the heart and brain. Milk rich in calcium is a good drink to strengthen bones.

2015-08-14
The knack of distinguishing the freshness of coffee beans

The knack of distinguishing the freshness of coffee beans

[tips for judging the freshness of coffee beans] smell: fresh coffee beans smell strong, otherwise tasteless or bad smell. Look: good coffee beans are complete in shape and full in size. On the contrary, the shape is incomplete. Pressure: fresh coffee beans are pressed fresh and crisp, and the fragrance wafts out when they crack. Color: dark black coffee beans, brewed coffee has a bitter taste. Coffee beans with a yellow color

2015-06-08
How to judge the freshness of coffee beans? Smell, see, peel

How to judge the freshness of coffee beans? Smell, see, peel

Freshness is the life of coffee. The best drinking period of roasted coffee beans is 6 days, while the best drinking period of ground powder is only 3 days. How to determine the freshness of coffee beans? There are three steps: smell, see, peel: smell: put the coffee beans close to the nose, smell deeply, whether you can clearly smell the aroma of coffee beans, if so, it means that the coffee beans are fresh enough. On the contrary, if

2015-10-24
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