Basic knowledge of Fine Coffee talk about the value proposition of Coffee
Coffee, tea and cocoa are the three most famous drinks in the world, among which coffee is the world's largest beverage in terms of sales and purchase of raw materials, second only to oil. The value of coffee is not limited to serving as a drink. Today, let's talk about the value proposition of coffee.
Coffee contains starch, lipids, proteins, sugars, caffeine, aromatic substances, natural antidotes and other organic ingredients, so it is widely used in the food industry, such as coffee candy, coffee preserved fruit, coffee ice cream, coffee jelly and so on.
Except in the field of food, the caffeine contained in coffee beans is used as an anesthetic, stimulant and cardiotonic agent in medicine. In recent years, the New York Blood Center in the United States has also extracted a substance called "cleavage enzyme" from coffee beans, which can convert "B" blood into "O" coffee. It is a great contribution in the medical field.
In addition, the pulp of coffee beans can be used to make wine, vinegar, feed and fertilizer, and can also produce a sticky, non-flammable and impervious sticky glue.
Coffee flowers can be used to extract high-grade spices, tannins in coffee fruits and organic acids from coffee residues can be used to make tanning materials. In short, coffee has a wide range of uses not only in the development of a series of food products, but also in medical supplies and industry.
Coffee contributes more to the economy. The global demand for coffee beans is about three times that of cocoa and four times that of tea. At present, China's coffee production not only can not meet the needs of the domestic people, but also can not meet the requirements of buying Chinese-made coffee to some friendly countries. Therefore, the development of coffee planting industry can not only stimulate economic growth, but also is of great significance to implement the policy of diversified economy, increase economic benefits, exchange foreign exchange and meet the needs of the people.
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Coffee common sense How to make milk foam suitable for pulling flowers in the family
Milk foam in the understanding of coffee friends only in the professional coffee machine can make perfect milk foam, generally think that such milk foam can be used for coffee pull flowers (coffee pull flowers need what equipment), but today to bring you is hand milk foam, with the simplest tools and milk powder, play suitable for the family pull flowers hand milk foam. First of all, let's talk about the materials needed to make milk foam: 1.
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General knowledge of boutique coffee talk about the difference between cocoa and coffee
Many friends think that cacao and coffee are the same plant, but they are not. Cocoa is very different from coffee: cocoa (cocoa, also known as cocoa). One of the three largest beverage plants in the world, native to tropical America, can be used as beverages and chocolates, nutritious, mellow and fragrant. Cacao beans are the fruit of the cacao tree. Long before Columbus arrived in the United States, the people of tropical Central America, especially horses,
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