Coffee is of great economic value. Coffee is healthy.

People like to drink coffee, men and women of all ages love the taste of it. One of the essential foods for office workers, they think coffee is a good way to relax and relax; elites love to drink and collect, and today's Kopi Luwak (commonly known as "cat shit" or "musk cat") is more popular than the traditional top Blue Mountain (the Blue Mountains of Jamaica). Even celebrities and artists have works that are crazy about coffee, represented by the great musician Bach. In the Germany where he lived, cafes sprang up everywhere, which became social places and entertainment places. Music accompaniment was also popular. The oratorio Coffee cantata came into being in 1732, reflecting the state of people addicted to coffee in Leipzig at that time. At one time, the overuse of coffee has become a social problem, and some people worry that the excessive love of coffee will lead people to develop the bad habit of being easy and hating work. Today, in Italy, there are more than 200000 espresso bars across the country.

Since the 18th century, people have gradually entered the stage of crazy love for coffee.

In the United States, 300 million people drink about 400 million cups of coffee every day. Every day, an average of 200 to 300 coffee cups will be served in each "instant" coffee bar. The world sells 1.7 billion cups a day, more than 100m more than mainstream brands of cola, with the US accounting for 35 per cent of the total. Americans do not lag behind Europe in their love of coffee. 65% of the coffee will be quoted at breakfast, and some people will enjoy it after lunch. these two periods are the best time to drink coffee, which can help gastrointestinal peristalsis to promote digestion. help decompose high-calorie and high-fat foods, if you can also cooperate with muscle exercise, convert the excess fatty acids into calories and consume them Drinking coffee can achieve the effect of losing weight. In addition, it can relieve headaches caused by lack of sleep, promote blood circulation, improve heart function, reduce the formation of cholesterol, and remove bad breath.

Coffee is popular because it has so many benefits.

In addition to the attractive nutritional value, "drinking feeling" has also become one of the reasons for the high consumption of coffee. With the improvement of living standards and economic strength, people's consumption concept has improved layer by layer. In coffee shops, people taste not only this drink, but also the surrounding atmosphere, elegant and comfortable romantic atmosphere. The strong aroma of coffee beans stimulates the taste senses, which is the best evidence that a product is transformed into emotion.

In 2006, the American Special Coffee Association estimated that the sales of the special coffee industry reached 12.2 billion US dollars, and coffee has increasingly become one of the largest commodities in the world, ranking second only to oil. In 2011, the average price of an espresso-based drink was $2.45. In other words, if you buy a $200 steam coffee machine and sell one cup of coffee a day, you can recoup the cost after 82 days, and if you sell more than one cup a day.