At present, coffee has become a kind of drink with rigid demand in many parts of the world. But years of global supply shortages and recent dry weather in Brazil and Vietnam have pushed the prices of both Roberta and Arabica coffee beans to 18-month highs. While many people are worried that they may not be able to afford coffee in the future, there are also many people who hold and gamble.
2016-09-12 Coffee beans futures prices overturned ordinary people affordable Buck coffee at presentCoffee roasting (coffee roasting) refers to the heating of raw beans to convert starch in raw beans into sugars and acids at high temperature, cellulose and other substances will be carbonized to varying degrees, water and carbon dioxide will be volatilized, proteins will be converted into enzymes and fats, and the remaining substances will be combined to form an oil film on the surface of coffee beans, and in the process coffee acids will be formed.
2014-08-20 Coffee knowledge coffee roasting knowledge coffee encyclopediaGuanyanxia food industry analyst pointed out: the world consumes at least 400 billion cups of coffee every year, and the current global coffee consumption is about 10 million tons. At present, the Chinese market is in an environment that continues to meet the growing material and cultural needs of people, which also provides a good external environment and market space for imported coffee. With the increasing number of drinks in China
2016-06-04 China coffee production consumption situationWith the continuous improvement of people's living standards, coffee, a Western-style drink, is being accepted by more and more Chinese, and the resulting coffee culture is filling every moment of life. Coffee is no longer just a drink, it is gradually closely linked with fashion and taste, reflecting the high quality of modern life; or making friends, or business talks, or leisure and pleasure
2016-06-08 Coffee use development trend with people living standards continuous improvement coffee1. Pour in the milk, according to the quantity, choose the appropriate size pull cup, the amount of milk generally does not exceed the notch of the standard cup 2. 5%. Remove the remaining air from the steam head, not in the standard cup that pours the milk, choose another container 3. The steam head goes deep into the 1cm below the milk level, and continuous hissing can be heard. And there are continuous milk bubbles, and the liquid level rises by 4. 5%. Keep 3 steps, wait.
2014-07-24 Milk foam coffee milk foam milk foam skillsCoffee roasting (coffee roasting) means that through heating raw beans, starch in raw beans is converted into sugars and acids at high temperature, substances such as cellulose will be carbonized to varying degrees, water and carbon dioxide will be volatilized, proteins will be converted into enzymes and fats, and the remaining substances will be combined to form an oil film on the surface of coffee beans, and in the process coffee acids will be formed.
2015-01-08 Coffee roasting technology roaster knowledge Daquan coffee coffeProcess analysis: initial heat: after the kettle is heated, the air part expands by heat, resulting in pressure, and the water reaches the powder trough through the aqueduct. After soaking in water, the coffee powder expands rapidly to form pressed powder. At this time, the water in the lower pot is resisted by pressed powder, and the closed pressure in the lower pot continues to increase. The purpose of initial heat is to raise the water level to the position of the powder trough and to make the coffee powder form cakes, so that high pressure and high temperature are not needed.
2016-06-05 Mocha coffee practice coffee maker usage process analysis initial heat potProcess analysis: initial heat: after the kettle is heated, the air part expands by heat, resulting in pressure, and the water reaches the powder trough through the aqueduct. After soaking in water, the coffee powder expands rapidly to form pressed powder. At this time, the water in the lower pot is resisted by pressed powder, and the closed pressure in the lower pot continues to increase. The purpose of initial heat is to raise the water level to the position of the powder trough and to make the coffee powder form cakes, so that high pressure and high temperature are not needed.
2016-10-17 Mocha Columbia baking method mocha pot method of use process analysis beginningThe small, high-altitude raw Arabica coffee beans are like a warehouse full of chemicals. At present, scientists have identified more than 2, 000 known ingredients, of which 70 to 850 are aromatic ingredients, which can be called the most fragrant in the human diet. There are only 150 kinds of vanilla used for seasoning in the catering industry, and the mellow composition of wine is far from it.
2014-08-15 Coffee knowledge coffee roasting roasting principleDifferent from many high-end gifts from old Beiyang and well-known alumni, the cafe 109 of Tianjin University's entrepreneurial team presented Tianda's 120th anniversary in a fashionable and chic way, in 1895 minutes, that is, in the 31.6 hours from 10:09 on October 1st to 17:44 on October 2nd, more than 20 baristas made up of college students walked in the new campus.
2016-03-14 1895 minutes continuous production 1000 multiple cups coffee hand brew latteSolution to common problems in coffee roasters: pipe congestion is always a headache for professional coffee roasting. Coffee beans roast at the same time will produce oil fume, this oil fume is not only exhaust gas, but also mixed with a lot of silver dandruff, as well as dirt impurities carried by raw beans, as long as the coffee roaster continues to run, this oil fume full of impurities and dandruff will continue to be produced and
2016-04-19 Professional coffee roaster common fault solution method cleaning strategyCoffee roasting will face a variety of problems, only familiar with the principle of coffee roasting, continue to accumulate experience, coupled with improvisation, baristas can master superb skills. To do a good job in baking, every production link can not be ignored, the selection of materials should be fastidious, the weighing of materials should be accurate, and the operation should be careful. Baking is a science. To understand the principle of baking, we must first understand heat conduction and convection.
2015-02-26 Coffee roasting principle heat conduction convection radiation problem coffee sometimesRancilio has a history dating back to the 1920s and has gradually established its industry leadership in semi-automatic and household machines through continuous innovation and development in R & D and business. The design of each machine of the company not only ensures the stability of quality and performance, but also pays great attention to the appearance design and humanization of the machine. Chinese name Lanchio
2015-12-16 Italian Lanchi Leo Brand Coffee maker introduction RANCILIO HistoryCoffee roasting will face a variety of problems, only familiar with the principle of coffee roasting, continue to accumulate experience, coupled with improvisation, baristas can master superb skills. To do a good job in baking, every production link can not be ignored, the selection of materials should be fastidious, the weighing of materials should be accurate, and the operation should be careful. Baking is a science. To understand the principle of baking, we must first understand heat conduction and convection.
2014-10-18 Coffee knowledge coffee roasting roasting principleIntroduction: coffee roasting will face a variety of problems, only familiar with the roasting principle of coffee, continue to accumulate experience, coupled with improvisation, baristas can master superb skills. To do a good job in baking, every production link can not be ignored, the selection of materials should be fastidious, the weighing of materials should be accurate, and the operation should be careful. Baking is a science. To understand the principle of baking, you must first understand heat conduction,
2015-11-26 Coffee roasting principle heat conduction convection radiation detail explanation introduction coffeeThe small, high-altitude raw Arabica coffee beans are like a warehouse full of chemicals. At present, scientists have identified more than 2, 000 known ingredients, of which 70 to 850 are aromatic ingredients, which can be called the most fragrant in the human diet. There are only 150 kinds of vanilla used for seasoning in the catering industry, and the mellow composition of wine is also far away.
2015-01-27 Coffee beans roasting principle boutique coffee common sense small high altitude altitudeThe small, high-altitude raw Arabica coffee beans are like a warehouse full of chemicals. At present, scientists have identified more than 2, 000 known ingredients, of which 70 to 850 are aromatic ingredients, which can be called the most fragrant in the human diet. There are only 150 kinds of vanilla used for seasoning in the catering industry, and the mellow composition of wine is also far away.
2015-04-14 Coffee beans roasting principles basics common sense small high altitude altitude rabbiThe small, high-altitude raw Arabica coffee beans are like a warehouse full of chemicals. At present, scientists have identified more than 2, 000 known ingredients, of which 70 to 850 are aromatic ingredients, which can be called the most fragrant in the human diet. There are only 150 kinds of vanilla used for seasoning in the catering industry, and the mellow composition of wine is also far away.
2015-10-27 Coffee beans roasting principles secrets small high altitude altitude rabbi coffeeRoasting tips: secret one: to achieve the highest caramelization-caramelization is an important factor affecting coffee flavor, because the raw beans will absorb a lot of heat when roasting, then there will be the first cracking sound (1st cracking), at this time, sugar begins to convert into carbon dioxide, water continues to evaporate, coffee aroma will gradually be emitted, and the formation of coffee fat. This pyrolysis reaction can continue until
2016-06-08 coffee beans roasting common sense latin america marti nick coffee tipsEvery generation of cube has made continuous improvement progress, and so is this generation. Originally, it was intended to be the latest version, but after sending Taiwan to foreign countries, it was found that the separated container container was very inconvenient, so this generation of cube intends to integrate the continuous improvement progress of each generation of cube. The same is true of this generation. It originally achieved the third batch, and has already done so.
2016-04-22 Cafeworker CUBE 750 Taiwan manufacturing coffee culture