Once the coffee is ripe, it will go through the procedures of picking, processing and baking. Caffeine in coffee has a stimulating effect on human body, and people often use it to refresh themselves when studying, reading and thinking.
Coffee is one of the most popular drinks in the world. It can be made in many ways, such as espresso, cappuccino and latte. It is usually used as a hot or cold drink.
Before drinking, you can calculate and estimate the intake of caffeine and reach an appropriate standard. Most studies show that drinking coffee in moderation is beneficial, even to healthy adults.
Extended data;
The source of coffee is hard to find and there are many legends.
According to legend, the ancestors of Oromo people today are considered to be the first people to realize the excitement of coffee trees, although there is no direct evidence that African coffee is growing or local people will use it as a stimulant, even as early as the17th century;
Another legend is that 1000 years ago, in the plateau area of southwest Ethiopia in the 9th century, a shepherd found that his sheep became very excited and lively after eating the seeds of a plant (coffee beans), and then discovered coffee, but this matter has not been recorded until 167 1, which may be a fabrication;
It is also said that there was a wildfire in the local area, which scorched a coffee forest. The smell of roasted coffee attracted the attention of the surrounding residents. People first chewed the fruit of this plant to refresh themselves, and then baked it and ground it with flour to make bread as food for soldiers to improve their courage in fighting.
But these legends and stories are not supported by historical documents, and only appear in later travel biographies.
It is said that the first artificially grown coffee originated in harrell.
It was not until 1 1 century or so that people began to use brewed coffee as a drink.
/kloc-In the 3rd century, Ethiopian troops invaded Yemen and brought coffee to the Arab world.
Because the Islamic rules prohibit believers from drinking alcohol, some religious people think that this kind of drink stimulates the nerves and violates the teachings. Coffee shops were once banned and closed, but the Sultan of Egypt thought that coffee did not violate the teachings, so he lifted the ban and coffee drinks quickly became popular in the Arab region.
The word coffee comes from Arabic Qahwa, which means "plant drink", and later spread to Turkey, becoming the source of this word in European languages.
Arabs have also gradually improved the cultivation and production methods of coffee.
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