Many thermal and chemical reactions take place during baking: decarbonation, dehydration of quinic acid, subdivision, isomerization, polymerization, and complex sugar reactions (caramelization). The main components of the thermal reaction are monosaccharides and sucrose, chlorogenic acid, free amino acids, and fenugreek amide. Both aravinose and calactose in the polysaccharides are transferred, and the basic vulcanization process includes hydroxylamine.
2014-11-22 Coffee knowledge coffee common sense coffee roasting chemical reactionMany thermal and chemical reactions take place during baking: decarbonation, dehydration of quinic acid, subdivision, isomerization, polymerization, and complex sugar reactions (caramelization). The main components of the thermal reaction are monosaccharides and sucrose, chlorogenic acid, free amino acids, and fenugreek amide. Both aravinose and calactose in the polysaccharides are transferred, and the basic vulcanization process includes hydroxylamine.
2015-10-15 Coffee roasting process medium hair raw basic chemical reactionMany thermal and chemical reactions take place during baking: decarbonation, dehydration of quinic acid, subdivision, isomerization, polymerization, and complex sugar reactions (caramelization). The main components of the thermal reaction are monosaccharides and sucrose, chlorogenic acid, free amino acids, and fenugreek amide. Both aravinose and calactose in the polysaccharides are transferred, and the basic vulcanization process includes hydroxylamine.
2015-03-16 Coffee roasting process coffee beans raw basic chemical reactionMany thermal and chemical reactions take place during baking: decarbonation, dehydration of quinic acid, subdivision, isomerization, polymerization, and complex sugar reactions (caramelization). The main components of the thermal reaction are monosaccharides and sucrose, chlorogenic acid, free amino acids, and fenugreek amide. Both aravinose and calactose in the polysaccharides are transferred, and the basic vulcanization process includes hydroxylamine.
2014-08-21 Coffee roasting process medium hair raw basic chemical reactionMany thermal and chemical reactions take place during baking: decarbonation, dehydration of quinic acid, subdivision, isomerization, polymerization, and complex sugar reactions (caramelization). The main components of the thermal reaction are monosaccharides and sucrose, chlorogenic acid, free amino acids, and fenugreek amide. Both aravinose and calactose in the polysaccharides are transferred, and the basic vulcanization process includes hydroxylamine.
2015-01-08 Coffee common sense baking process medium hair raw basic chemical reaction passingCoffee filter cup V60 caters to many variables in coffee making, mainly in the design of these three points: 1, the cone of 60 degree angle: this prolongs the time for the water to flow through the coffee powder to the center. 2. A large filter hole: this allows us to control the flavor of coffee by changing the flow rate of water. 3. Spiral pattern: this allows air to escape upward from all sides to the maximum limit.
2016-10-19 Hand brewing coffee tutorials hario v60 filter cup advantages materials selectionMany thermal and chemical reactions take place during baking: decarbonation, dehydration of quinic acid, subdivision, isomerization, polymerization, and complex sugar reactions (caramelization). The main components of the thermal reaction are monosaccharides and sucrose, chlorogenic acid, free amino acids, and fenugreek amide. Both aravinose and calactose in the polysaccharides are transferred, and the basic vulcanization process includes hydroxylamine.
2014-10-09 Coffee knowledge coffee technology coffee roasting baking chemical reaction1. Coffee astringency is manifested as: after drinking coffee, the throat is dry, astringent, astringent and miscellaneous. When I swallow coffee, I feel uncomfortable in my throat. Second, the three manifestations of coffee extraction: As mentioned in the previous article, coffee is water passing through coffee powder, bringing out the soluble substances in coffee powder, and we get a cup of coffee. And everything we regulate
2015-12-31 Italian coffee extract concentrate liquid astringent cause effect element whichSanchez Salem is president of El Salvador. He was born on June 18, 1944 in Xattepec, El Salvador. After graduating from Alberto normal School, he taught in a primary school in his hometown for 10 years. In 1970, he participated in the creation of the first left-wing armed force in El Salvador, the Forces d é mocratiques de lib é ration du peuple (FPLF), and became general secretary of the organization in April 1983. Since then, the organization and other left-wing political and military groups in Saudi Arabia
2016-08-12 Sweet mild medium El Salvador coffee manor producing area flavor taste specialAfter nearly 30 years of research, they invented Hario glass, which uses 100% natural minerals to extract heat-resistant glass. In 1949, Hario launched its first home product: a glass siphon coffee maker; by 1957, the coffee maker had evolved into a cloth siphon pot. Hario has won hundreds of design awards, and its V60 filter cup launched a decade ago has become one of them.
2016-06-23 V60 trickle cup extraction guide.-hands tips.We should all understand that raw coffee beans are generally graded according to their size, defect rate and altitude. The size and defect rate of raw beans are easy to understand, and many people do not quite understand why some producing areas use the altitude of coffee beans as the basis for grading. Many coffee sellers also boast that their coffee is high-altitude coffee and sell it at a high price. This is also the most encountered when telling students about grading.
2015-10-20 Coffee knowledge flavor growth altitude relationship everyone should compare understandFirst, coffee astringent performance: after drinking coffee, the throat is dry, astringent, astringent taste, miscellaneous taste. I feel uncomfortable in my throat when I swallow the coffee. Second, the three manifestations of coffee extraction: as mentioned in the previous article, coffee is water passing through the coffee powder, bringing out the soluble substances in the coffee powder, and we get a cup of coffee. And all the factors we regulate
2014-10-11 Coffee knowledge coffee brewing coffee extractionFirst, coffee astringent performance: after drinking coffee, the throat is dry, astringent, astringent taste, miscellaneous taste. I feel uncomfortable in my throat when I swallow the coffee. Second, the three manifestations of coffee extraction: as mentioned in the previous article, coffee is water passing through the coffee powder, bringing out the soluble substances in the coffee powder, and we get a cup of coffee. And all the factors we regulate
2015-01-15 Boutique coffee basics common sense extract astringent cause nowIn the study of cup measurement or extraction of freshly baked coffee, barista flexibly changes different powder-to-water ratio and baking forms according to different coffee bean characteristics, mainly in order to restore or preserve the original natural flavor and characteristics of coffee. In the manual extraction skill teaching class, artificial preferred quality products, coupled with the quality of fresh baking, promote coffee.
2014-07-01 Coffee knowledge Coffee extraction Coffee EncyclopediaIn the study of cup testing or extraction of freshly baked coffee, barista flexibly changes different powder-to-water ratio and baking forms according to different coffee bean characteristics, mainly in order to restore or preserve the original natural flavor and characteristics of coffee. In the manual extraction skill teaching class, manual preferred quality products, coupled with the quality of fresh baking, promote the coffee class.
2014-09-25 Coffee knowledge Coffee extraction Coffee EncyclopediaIn the study of cup testing or extraction of freshly baked coffee, barista flexibly changes different powder-to-water ratio and baking forms according to different coffee bean characteristics, mainly in order to restore or preserve the original natural flavor and characteristics of coffee. In the manual extraction skill teaching class, manual preferred quality products, coupled with the quality of fresh baking, promote the coffee class.
2015-08-31 Coffee extraction Gold Powder Water ratio calculationUsually, Kenyan coffee is classified as follows: 1) Common categories: coffee fruits picked by hand, picked by hand, picked out immature fruit (unripe), overripe fruit (overripe) and other defects, peeled, after about 36 hours of fermentation, placed on a metal grid for sun drying, in the processing plant to remove the seed shell (parchment) to become a blue-green appearance
2016-06-03 Kenya coffee grade division usually classification as follows oftenIn the study of cup testing or extraction of freshly baked coffee, barista flexibly changes different powder-to-water ratio and baking forms according to different coffee bean characteristics, mainly in order to restore or preserve the original natural flavor and characteristics of coffee. In the manual extraction skill teaching class, manual preferred quality products, coupled with the quality of fresh baking, promote the coffee class.
2015-11-05 Coffee extraction Law Gold Powder Water ratio calculationWhen brewing coffee, the ratio of coffee to water (Golden Cup extraction criteria: Gold wbrCup wbrBrewing wbrPrinciple) (Picture Source: google) Standard brewing ratio (Standard Brewing Ratio) the number of cups of coffee Cups of Coffee the amount of water used by COFFEE TO BE USED the amount of water used by COFFEE TO BE USED WATER TO BE USED by weight BY WEIGHT by weight
2016-04-27 Gold cup extraction criteria Gold Cup Brewing PrinNational place name: indicates the area where coffee is produced. For example, Ethiopia. Harald shows that the product is produced in Harald, Ethiopia. It should be noted here that the name of the country is the same, but when the region and year are different, the quality of coffee is different, and the taste of coffee is not guaranteed to be consistent. Port of export: indicates the port of export of coffee. Coffee of the same origin and brand in the same place.
2014-08-20 Coffee knowledge coffee grade coffee encyclopedia