coffee 英文介绍咖啡 种类与做法

2.Mocha Pot
Mocha pots are normally made of aluminium for use over a flame or electric range. They cannot be used on induction stoves. Electric self-heating mocha pots are also available. Maintenance : Mocha pots require periodic replacement of the rubber seal and the filters, and a check that the safety release valve is not blocked .
However, no direct evidence has been found indicating where in Africa coffee grew or who among the natives might have used it as a stimulant or even known about it, earlier than the 17th century. The story of Kaldi, the 9th-century Ethiopian goatherd who discovered coffee, did not appear in writing until 1671 and is probably apocryphal. From Ethiopia, the beveragewas introduced into the Arab world through Egypt and Yemen.
Coffee beans were first exported from Ethiopia to Yemen. Yemeni traders brought coffee back to their homeland and began to cultivate the bean.
The first coffeehouse opened in Istanbul in 1554. The first coffee smuggled out the Middle East was by Sufi Baba Budan from Yemen to India in 1670.
3.fat
It main composition of Acid adipose and Play sex fat .
4. Acid adipose
The fat contains acid, it’s strength is different from the kinds of coffee.
It was here in Arabia that coffee beans were first roasted and brewed, in a similar way to how it is now prepared. By the 16th century, it had reached the rest of the Middle East, Persia, Turkey, and northern Africa.
Drip coffee: Due to the higher than atmospheric pressure involved, the mixture of water and steam reaches temperatures well above 100 °C, causing a more efficient extraction of cቤተ መጻሕፍቲ ባይዱffeine and flavours from the grounds, and resulting in a much stronger brew than that obtained by drip brewing, but with a different flavour.
The first plants grown from these smuggled seeds were planted in Mysore. Coffee then spread to Italy, and to the rest of Europe, to Indonesia, and to the Americas.
3.Balancing Siphon
Regardless of how delightful the finished product may be, most methods of brewing coffee are pretty dull. Drip machines just sit there and dribble, percolators burble a little, and plunger pots don't do anything at all. If you enjoy having people over for coffee, you might want to try a coffee maker that puts on a show. The balancing siphon coffee maker is an elaborate device for making coffee, and it's both beautiful to look at and fun to use
7.sugar
Raw beans of coffee contains 8% sugar, most sugar become caramel after baking, making coffee form brown, combing with tannin produce sweet.
8.Fiber
5.Play sex fat
It is the source of the Coffee aroma ,it is a material which can send out forty Aromatic substances
6.protein
It is the main source of calories , hasn’t the high proportion.
Composition
1.caffeine
There is some controversy over whether the Caffeine in coffee causes headaches or helps relieve headaches. In a 2000 controlled study by the Diamond Headache Clinic in Chicago, llinois, revealed that adults who took ibuprofen, an over the counter pain killer, combined with caffeine or one cup of coffee had increased effectiveness against tension headaches. The study did not recommend that the caffeine and ibuprofen combination was effective against migraine headaches.
Style
1.Syphon
Almost everything about using a vacuum coffee maker is sensory involved: aromas, fragrance, motion, touch, action. Grind the coffee, add it to the top vessel. Add cold (or hot) water to the bottom. Put the bottom on a heat source. Add the top vessel with its attached siphon. Watch. Liquids defy gravity. The brew gurgles, but it's not boiling. Remove from heat source. Watch the coffee move back down, or "south". Watch the bottom vessel's brewed coffee gurgle as air is drawn through the spent grounds to release the built up vacuum. Remove top vessel. Smell. Pour. Taste. Applicable coffee: Slightly sour, Alcohol degrees in the coffee. Grinding degrees: Slightly coarse than powder and close to Especially grain of sugar .
The fiber of Raw beans will be carbonized after baking, combing with caramel form the tonal of coffee.
9.Minerals
Contain a little Lime, Iron , Sodium carbonate.
The earliest credible evidence of either coffee drinking or knowledge of th coffee tree appears in the middle of the fifteenth century, in the Sufi monasteries around Mokha in Yemen.
2.tannin
Tannin is a substance found in many different plants. Tannin is notably found naturally occurring in grapes, tea leaves, and oak. The word tannin comes from the historical practice of using the tannin found in oak bark to tan leather, although in the modern world, synthetic is usually used for this purpose instead.
Before then, all exported coffee was boiled or otherwise sterilised. Portraits of Baba Budan depict him as having smuggled seven coffee beans by strapping them to his chest
COFFEE
History
Over the door of a Leipzig coffeeshop is a sculptural representation of a man in Turkish dress, receiving a cup of coffee from a boy. Ethiopian ancestors of today's Oromo people were believed to have been the first to recognize the energizing effect of the coffee bean plant.