Raw coffee beans contain sour ingredients such as citric acid, malic acid, quinic acid and phosphoric acid, but these are not the main sources of sour taste when drinking coffee. The acid produced during baking is the main source of sour taste. Raw beans produce a series of chemical reactions during baking to form new acids. The most important thing is that chlorogenic acid is decomposed to form quinic acid and oligosaccharides.
2015-09-02 Coffee sour taste origin formation behind a very complicated problem coffee raw beans▲ newspaper invited Hu Yuanzheng (right), Hou Guoquan (middle) and Zhang Zhonglun to evaluate the market for ear-hanging filter coffee. ▲ in a busy day, as long as a simple brew, give yourself a gap, have a good cup of coffee. The coffee craze is feverish in Taiwan. Bernardo and Brown Coffee, which are mainly canned seasoned coffee, have launched ear-linked follicular coffee to open up new markets, including Mister Donut.
2014-06-30 Ear-hanging ear-hanging coffee ear-hanging filter coffeeDue to different processing methods, coffee can be divided into washed coffee (Washed coffee) and sun-cured coffee (Sun-dried coffee). Washed coffee accounts for 35% of exports. Good quality washed coffee is processed with freshly picked fully ripe fruit, picked carefully and closely monitored by professionals. The clean coffee beans picked up will be pulped on the day of picking.
2016-08-03 Ethiopia coffee manor producing area flavor taste characteristics introduction originThe coffee on the market is mainly divided into two original species: Coffee Arabica and Coffee Robusta. 1. Black coffee (Black Coffee) ── directly uses coffee beans to make coffee, without adding milk, it will affect the way the coffee is drunk. two。 White coffee (White Coffee) ── adds milk to the coffee. 3. Espresso (Espresso) ──
2015-02-05 Noodles coffee main two kinds rabbi Robbins Booth noodlesEveryone should have heard of Elaraby as a kind of coffee. The best quality beans of the famous Colombian coffee are all Elaraby varieties. When it comes to the variety of coffee, we must first understand the type of coffee tree. At present, the most important coffee beans in the world are mainly from Arabica, Robata and Liberia. these three varieties of coffee beans are the three original species of coffee trees.
2014-12-29 Boutique coffee basics common sense three original everyone should heard of rabbiThe coffee on the market is mainly divided into two original species: Coffee Arabica and Coffee Robusta. 1. Black coffee (Black Coffee) ── directly uses coffee beans to make coffee, without adding milk, it will affect the way the coffee is drunk. two。 White coffee (White Coffee) ── adds milk to the coffee. 3. Espresso (Espresso) ──
2014-12-03 Coffee basic common sense face main two kinds coffee divided intoEveryone should have heard of Elaraby as a kind of coffee. The best quality beans of the famous Colombian coffee are all Elaraby varieties. When it comes to the variety of coffee, we must first understand the type of coffee tree. At present, the most important coffee beans in the world are mainly from Arabica, Robata and Liberia. these three varieties of coffee beans are the three original species of coffee trees.
2015-06-05 Coffee three original species Elaraby this variety everyone should have heard of it rabbiThere are more than 60 types of coffee classified, but there are roughly two varieties of coffee grown commercially on a large scale, one is Arabica, accounting for about 70 percent of the world's coffee planting area, and the other is Robasta, accounting for about 30 percent of the world's coffee planting area. According to our national standards, the classification of coffee is mainly divided into the following five varieties. 1. Small seed coffee, that is, Arabian species. Original production
2015-07-28 Coffee botany mainly divided into the following a varietyVariety: bourbon related: original species Origin: bourbon Island grows best: 800 meters and above types: primitive species are more common: suitable for coffee cultivation around the world the main colors: red and orange, but mainly red fruit size: common leaves from the characteristics: wide, short plants: primitive species pay special attention: bourbon species native to Bourbon Island or Ethiopia, easy
2014-09-02 Coffee knowledge bourbon coffee trees coffee tree planting requirementsBrazilian Coffee Bean Origin: Brazil is of excellent quality and is considered an indispensable bean when mixing. The quality type is divided into NO.1, NO.2, Screen18~19, which is the most popular and widely used. Characteristics: Fragrance--medium, sweet--strong, acid--medium, alcohol--medium, bitter--weak. Italian coffee beans origin: mainly Arabica beans, Indonesian coffee beans mainly. Characteristic: Fragrance--Strong
2016-05-29 coffee beans some kind what processing way brazil origin tasteMocha coffee (CafeMocha) is one of the oldest coffee, its history can be traced back to the origin of coffee. It is a mixture of Italian espresso, chocolate sauce, whipped cream and milk. Mocha gets its name from the famous port of Mocha. In the 15th century, the outward transportation industry of the whole coffee country in Central and East Africa was not prosperous, and the Yemeni Mocha was the main export port near the Red Sea at that time.
2016-03-16 Mocha coffee also known as chocolate Italian Cabo Chino origin mochaThe coffee on the market is mainly divided into two original species: Coffee Arabica and Coffee Robusta. 1. Black coffee (Black Coffee) ── directly uses coffee beans to make coffee, without adding milk, it will affect the way the coffee is drunk. two。 White coffee (White Coffee) ── adds milk to the coffee. 3. Espresso (Espresso) ──
2015-04-29 Business coffee basics common sense face main two kindsWhen tasting single-origin coffee, you will see some information about the variety in addition to the country of origin, production area and geographical and climatic conditions. Arabica, Robosta, Bourbon, etc. For coffee flavor, of course, the difference in the production area is relatively large. Variety differences become interesting when discussing the variety of beans produced in the same region.
2014-11-19 Coffee knowledge Fine coffee learning Coffee varietiesThe coffee on the market is mainly divided into two original species: Coffee Arabica and Coffee Robusta. 1. Black coffee (Black Coffee) ── directly uses coffee beans to make coffee, without adding milk, it will affect the way the coffee is drunk. two。 White coffee (White Coffee) ── adds milk to the coffee. 3. Espresso (Espresso) ──
2015-03-10 Noodles coffee variety main two kinds rabbi Robbs Booth noodles coffee.Rwanda coffee is absolutely high quality in the form of washed Arabica beans. As far as Africa is concerned, its coffee industry is remarkable because the country thrives mainly by producing the best possible coffee beans. Coffee from Rwanda is becoming more and more popular in the international market. The mission of the Rwandan Coffee Association is to manage and supervise the coffee industry in Rwanda from production to sales.
2016-07-15 Rwanda coffee flavor taste origin producing area introduction boutique RBreed of coffee: When you taste single-origin coffee, you will see some information about the variety in addition to the country of origin, production area and geographical and climatic conditions. Arabica, Robosta, Bourbon, etc. For coffee flavor, of course, the difference in the production area is relatively large. When it comes to different varieties of beans produced in the same locality, the differences between varieties change.
2014-12-26 Boutique Coffee Basics Common sense About Foreword Tasting Single item ExceptRaw coffee beans contain sour ingredients such as citric acid, malic acid, quinic acid and phosphoric acid, but these are not the main sources of sour taste when drinking coffee. The acid produced during baking is the main source of sour taste. Raw beans produce a series of chemical reactions during baking to form new acids. The most important thing is that chlorogenic acid is decomposed to form quinic acid and oligosaccharides.
2014-09-25 Coffee knowledge coffee roasting coffee sourCoffee beans are mainly divided into three kinds: Arabica Arabica, Robusta Roberta and Liberica Liberica. The origin of Arabica coffee is Ethiopia, which accounts for 70% to 80% of the world output. Almost all the world famous coffee varieties are Arabica Robusta coffee origin in the Congo, which accounts for about 20% of the world output.
2014-09-13 Coffee knowledge coffee varieties coffee beans coffee encyclopediaSince the 1920s, Arabica coffee grown in Rwanda has been famous for its unique fruit sweetness and rich grass aroma. In recent years, the Rwandan government has taken positive measures to vigorously promote coffee production, set up coffee production cooperatives in various places, and give technical guidance and financial support to farmers, so that coffee production has made considerable progress. University of Rwanda
2016-05-11 Boutique coffee Rwanda origin coffee beans last century 1920sWell-known representative coffee: new Guinea is located in the north of Australia, also known as Papua New Guinea. The world's second largest island in the Pacific Ocean grows Arabica coffee trees, mainly in the north-central Hagen Mountains, where coffee beans are washed. The coffee trees of New Guinea are of the same species as the Jamaican Blue Mountains. The seeds were brought to New Zealand from the Blue Mountains in 1927.
2016-03-31 Boutique coffee origin introduction Guinea taste characteristics well-known representative