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Should you drink coffee or tea when you are tired?

Should you drink coffee or tea when you are tired?

When tired, many people are used to drinking a cup of tea or making a cup of instant coffee to refresh themselves, but do you know? Your regular instant coffee contains little caffeine (caffeine is a xanthine alkaloid, a central nervous stimulant that temporarily repels drowsiness and restores energy). Moreover, there is far less caffeine in coffee than in tea. If you don't believe it

2015-03-04
Do drinks such as cola and coffee cause high blood pressure?

Do drinks such as cola and coffee cause high blood pressure?

Blood pressure disease is one of the most common cardiovascular diseases, and it is also associated with major human death diseases such as coronary heart disease.

2015-06-24
Detailed analysis of mineral carbohydrates in coffee beans

Detailed analysis of mineral carbohydrates in coffee beans

Moisture: the water content of coffee beans varies greatly with different processing stages and products. The moisture content of wet coffee beans with film is about 50%, while that of dried raw coffee beans is about 10%-13%. The water content of roasted coffee beans is only less than 5%. The existence of water in coffee beans is the same as other kinds of food and beverages, because it contains a considerable amount of hydration colloid macromolecules.

2015-10-23
Should you drink coffee or tea when you are tired?

Should you drink coffee or tea when you are tired?

When tired, many people are used to drinking a cup of tea or making a cup of instant coffee to refresh themselves, but do you know? Your regular instant coffee contains little caffeine (caffeine is a xanthine alkaloid, a central nervous stimulant that temporarily repels drowsiness and restores energy). Moreover, there is far less caffeine in coffee than in tea. If you don't believe it

2015-07-31
Should you drink coffee or tea when you are tired?

Should you drink coffee or tea when you are tired?

When tired, many people are used to drinking a cup of tea or making a cup of instant coffee to refresh themselves, but do you know? Your regular instant coffee contains little caffeine (caffeine is a xanthine alkaloid, a central nervous stimulant that temporarily repels drowsiness and restores energy). Moreover, there is far less caffeine in coffee than in tea. If you don't believe it

2015-08-28
Why is coffee so controversial? Coffee is the culprit of bone loss?

Why is coffee so controversial? Coffee is the culprit of bone loss?

Why coffee is so controversial many people think that drinking coffee is a sinful enjoyment, one of the reasons is that coffee contains a lot of caffeine, drinking too much can easily lead to increased heart rate, sleep disorders, nausea and vomiting, elevated blood pressure and other uncomfortable symptoms, but also may cause poisoning. In this regard, Fu Changming explained that the premise that caffeine will cause harm to the human body is excessive. Coffee contains more than 200 substances

2015-08-25
Detailed analysis of low molecular weight sugars in coffee beans

Detailed analysis of low molecular weight sugars in coffee beans

Moisture: the water content of coffee beans varies greatly with different processing stages and products. The moisture content of wet coffee beans with film is about 50%, while that of dried raw coffee beans is about 10%-13%. The water content of roasted coffee beans is only less than 5%. The existence of water in coffee beans is the same as other kinds of food and beverages, because it contains a considerable amount of hydration colloid macromolecules.

2015-09-16
Explanation of some Coffee terms (1)

Explanation of some Coffee terms (1)

Caramelization tester: this is the baking degree index used in the United States. The baking degree is expressed from the shallowest 100 to the deepest 25, meaning (the baking degree is about Agtron50). The determination relies on a special chromatic aberration judgment called Agtron M-Basic. Arabica species: together with Robsta species and Leiberia species, they are called the three primary species of coffee. The original farming is the cloak.

2014-08-22
Detailed Analysis of Coffee Bean ingredients basic knowledge of Fine Coffee

Detailed Analysis of Coffee Bean ingredients basic knowledge of Fine Coffee

Moisture: the water content of coffee beans varies greatly with different processing stages and products. The moisture content of wet coffee beans with film is about 50%, while that of dried raw coffee beans is about 10%-13%. The water content of roasted coffee beans is only less than 5%. The existence of water in coffee beans is the same as other kinds of food and beverages, because it contains a considerable amount of hydration colloid macromolecules.

2015-07-24
Detailed analysis of the ingredients of coffee beans general knowledge of fine coffee

Detailed analysis of the ingredients of coffee beans general knowledge of fine coffee

Moisture: the water content of coffee beans varies greatly with different processing stages and products. The moisture content of wet coffee beans with film is about 50%, while that of dried raw coffee beans is about 10%-13%. The water content of roasted coffee beans is only less than 5%. The existence of water in coffee beans is the same as other kinds of food and beverages, because it contains a considerable amount of hydration colloid macromolecules.

2015-02-25
How do coffee beans come from? what are the legends about coffee beans?

How do coffee beans come from? what are the legends about coffee beans?

Coffee tree belongs to the evergreen tree of Rubiaceae. Since ancient times, most of the plants of Rubiaceae are plants with special effects, such as quinine tree, which is regarded as a specific drug for malaria, and Dugan, which is used to treat amoeba dysentery. Coffee is defined as the most unique alkaloid drinking flora. Usually after sowing for two to three years, coffee trees can grow to a height of about five to ten meters, but to prevent coffee beans from losing their aroma and flavor.

2016-06-30
Boutique coffee roasting knowledge of acid in roasted coffee

Boutique coffee roasting knowledge of acid in roasted coffee

Formic acid is the most in shallow baking, and acetic acid is the most in shallow baking with the deepening of deep baking. with the deepening of deep baking, pyruvate and baking degree-independent lactic acid and baking degree-independent malic acid are the most in shallow baking, and citric acid is the most in shallow baking with the deepening of deep baking.

2014-10-15
Basic knowledge of sour coffee in roasted coffee

Basic knowledge of sour coffee in roasted coffee

There are mainly the following kinds of acids in roasted coffee: formic acid is the most in shallow roasting, and acetic acid decreases gradually with the deepening of deep roasting. With the deepening of deep baking, pyruvate and baking degree independent lactic acid and baking degree independent malic acid are the most, while citric acid decreases with the deepening of deep roasting.

2015-01-28
General knowledge of Fine Coffee Acid in roasted coffee

General knowledge of Fine Coffee Acid in roasted coffee

There are mainly the following kinds of acids in roasted coffee: formic acid is the most in shallow roasting, and acetic acid decreases gradually with the deepening of deep roasting. With the deepening of deep baking, pyruvate and baking degree independent lactic acid and baking degree independent malic acid are the most, while citric acid decreases with the deepening of deep roasting.

2014-12-17
Fine coffee healthy caffeine content affects your health

Fine coffee healthy caffeine content affects your health

Wang Hai, the first person in China to crack down on counterfeiting, took Coca-Cola to court because he did not specify the content of caffeine. Caffeine is not uncommon in our daily life. In addition to drugs, coffee, tea, many soft drinks and functional drinks contain caffeine. Experts point out that adults consuming 200 milligrams of caffeine a day can lead to caffeine dependence, especially in children who are physically developing.

2014-12-01
Coffee health knowledge caffeine content affects your health

Coffee health knowledge caffeine content affects your health

Wang Hai, the first person in China to crack down on counterfeiting, took Coca-Cola to court because he did not specify the content of caffeine. Caffeine is not uncommon in our daily life. In addition to drugs, coffee, tea, many soft drinks and functional drinks contain caffeine. Experts point out that adults consuming 200 milligrams of caffeine a day can lead to caffeine dependence, especially in children who are physically developing.

2015-02-07
Classification of coffee trees

Classification of coffee trees

In recent years, coffee producing countries no longer blindly pursue high output while neglecting quality. Many countries have begun to introduce a new coffee evaluation system in order to arouse the enthusiasm of producers and promote the production of fine coffee. For example, Brazil began to implement the Cup of excellence coffee rating system in 1999 in order to better subdivide boutique coffee. And boutique coffee has become

2016-05-23
Do you know about the magical function of coffee grounds?

Do you know about the magical function of coffee grounds?

In the past, coffee was an unfamiliar drink for many people in China, because coffee has always been one of the popular drinks in western countries, and the oriental tea culture is deeply rooted in the hearts of the people, but with the development of the times, people slowly come into contact with coffee, become familiar with coffee, and then fall in love with coffee today. But although people are used to drinking coffee, China Coffee Network

2015-10-10
There are mainly several kinds of acids in roasted coffee.

There are mainly several kinds of acids in roasted coffee.

Formic acid is the most in shallow baking, and acetic acid is the most in shallow baking with the deepening of deep baking. with the deepening of deep baking, pyruvate and baking degree-independent lactic acid and baking degree-independent malic acid are the most in shallow baking, and citric acid is the most in shallow baking with the deepening of deep baking.

2015-03-25
Coffee common sense how much caffeine affects your health

Coffee common sense how much caffeine affects your health

Wang Hai, the first person in China to crack down on counterfeiting, took Coca-Cola to court because he did not specify the content of caffeine. Caffeine is not uncommon in our daily life. In addition to drugs, coffee, tea, many soft drinks and functional drinks contain caffeine. Experts point out that adults consuming 200 milligrams of caffeine a day can lead to caffeine dependence, especially in children who are physically developing.

2015-04-28
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