Coffee control may not know coffee knowledge.
Coffee originated from dancing goats? Coffee was originally used as food? Espresso does not refer to the type of coffee, but to the method of brewing. Coffee fans, let's take a look at the following 13 truths about coffee that you may not know.
Coffee originated from dancing goats.
Legend has it that when Ethiopian shepherds saw their goats become active and "dance" after eating coffee berries, they began to discover the effects of caffeine.
Coffee was originally a food.
At first, coffee was used to eat. African tribes mix coffee berries and fat to make a food called energy balls.
Islam leads to the rise of coffee
The rise of Islam has made a great contribution to the popularization of coffee. This religious belief forbids drinking, but coffee is considered an acceptable drink.
Coffee belt
All the coffee in the world is grown in the "coffee belt", which refers to the tropical area between the Tropic of Cancer and the Tropic of Cancer.
The King of England once banned cafes.
In 1675, the King of England banned cafes, claiming that they were meeting places where people conspired against him.
Arabica drinks the most coffee.
70% of the coffee consumed in the world is Arabica coffee with mild taste and fragrant smell. The remaining 30% is Robasda, which tastes relatively bitter but contains 1.5 times more caffeine than the former.
Coffee grows on trees
Coffee grows on trees, and coffee trees can grow up to 30 feet tall, but people grow them about 10 feet (3 meters) tall for easy picking.
Coffee is a seed.
Coffee beans are actually the seeds of bright red berries.
Roasting of coffee
Coffee berries, picked, dried and peeled until only green coffee beans are left. Once shipped, the coffee beans are roasted at about 500 degrees Fahrenheit (260 degrees Celsius). After a few minutes, the coffee shop will "explode" to double its original volume, and the second explosion shows that the coffee beans are ripe.
The second largest traded goods in the world
Coffee is the second largest trading commodity in the world, oil is the first, and human beings seem to like black sticky liquid best.
Espresso is the method of brewing.
Espresso (Espresso) is not roasted or mixed with a particular type of coffee bean, it is just a method of brewing coffee: hot water is made by rushing hot water through finely ground coffee powder under high pressure.
The invention of instant coffee
Instant coffee was invented and patented by New Zealander David Strang in 1890, and later inventor George Washington (not the president) invented the technology for mass production of instant coffee and brought it to market in 1910.
Soldiers love American coffee.
The word "American coffee" comes from American soldiers during World War II. They like to mix water to dilute their fragrant Espresso.
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The distinction between Steam Coffee Machine and Pop Coffee Machine
Due to the difference in structure and principle, the Italian coffee machine is roughly divided into two types: steam type and help type (aluminum casting pressure cavity), which can be easily distinguished from the outside. There is a knob on the top of the steam coffee machine, but the help coffee machine does not. The steam pressure of the steam coffee machine is only about 5BAR, while the Pangpu coffee machine can produce a steam pressure of 15 to 19 BAR, which is high.
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The Tree species of Coffee Han Huaizong teacher "Coffee"
The coffee beans we usually see are red fruits on trees, seeds without peel and pulp. It is a kind of plant, so there will naturally be different tree species, just as there are many kinds of apples. There are two main categories visible in the market: Arabica and Robusta (rough flavor, caffeine more than twice as high as Arabica, not a boutique coffee variety. But in recent years, India
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