-what kind of coffee is Zaifen?-is it black coffee?
-what kind of coffee is Zaifen?-is it black coffee?
In 1570, when the Turkish army besieged Vienna and failed to retreat, a bag of black seeds was found in the Turkish army's barracks. No one knew what it was. A Polish man who had lived in Turkey took the bag of coffee and opened his first coffee shop in Vienna. At the end of the 16th century, coffee began to spread into Europe on a large scale through Italy in the name of "Islamic wine". It is said that at that time, some Catholics thought coffee was a "devil's drink" and encouraged Pope Clemon VIII to ban it, but after the pope tasted it, he thought it was drinkable and blessed it, so coffee became more and more popular in Europe.
At first, coffee was expensive in Europe. Only aristocrats could drink coffee, and coffee was even called "black gold". Until 1690, a Dutch captain sailed to Yemen and got some coffee seedlings, which were successfully planted in Indonesia. In 1727, the wife of a diplomat in Dutch Guiana gave some coffee seeds to a Spaniard in Brazil, where he planted them with good results. The climate in Brazil is very suitable for coffee growth, and coffee has spread rapidly in South America since then. Coffee, which has fallen in price due to mass production, began to become an important drink for Europeans.
1. Coffee contains certain nutrients. Nicotinic acid in coffee contains vitamin B, which is higher in roasted coffee beans. And there are free fatty acids, caffeine, tannic acid and so on.
two。 Coffee is good for the skin. Coffee can promote metabolic function, activate digestive organs, and has a great effect on constipation. Taking a bath with coffee powder is a kind of thermotherapy, which has the effect of losing weight.
3. Coffee has the function of relieving alcohol. Drinking coffee after drinking alcohol will quickly oxidize the acetaldehyde converted from alcohol, decompose it into water and carbon dioxide and discharge it out of the body.
4. Coffee can relieve fatigue. In order to eliminate fatigue, we must supplement nutrition, rest and sleep, and promote metabolic functions, and coffee has these functions.
5. Three cups of coffee a day can prevent gallstones. For caffeinated coffee, it stimulates gallbladder contraction and reduces cholesterol, which is prone to gallstones. The latest Harvard University researchers found that men who drank two to three cups of coffee a day were less than 40% likely to get gallstones.
6. Drinking coffee regularly can prevent radiation damage. Radiation damage, especially the radiation of electrical appliances, has become a prominent pollution at present. Indian Barba atomic researchers have come to this conclusion in mouse experiments and say it can be applied to humans.
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Reverse pressure method of Philharmonic pressure-introduction to the method of making Coffee
The reverse pressure method of Philharmonic pressure-the method of brewing coffee is introduced in use, we will find that the soaking time of coffee required by Philharmonic pressure is only 10 seconds, but it can be fully soaked to ensure that the stronger flavor can be extracted quickly; the water temperature required by Philharmonic pressure is lower-80 degrees Celsius, so that it can extract a softer taste; the extraction time of Philharmonic pressure is only 20 seconds, which is much shorter than other utensils.
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Introduction of Brand recommendation for maintenance, Inspection and troubleshooting of Coffee Roaster
The maintenance inspection and troubleshooting method of the coffee roaster the brand recommends that the good coffee powder has uniform size and color; the bad coffee powder is either uneven in size or uneven in color, generally when choosing coffee powder, if you understand the first rule, you won't choose bad coffee powder. On the other hand, instant coffee is made by concentrating coffee water and spray drying, with complex process and standing after brewing.
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