Fat: there are many kinds of fat in coffee, the most important of which are acidic fat and volatile fat; acidic fat refers to the presence of acid in fat, and its acidity varies with different types of coffee. Volatile fat is the main source of coffee aroma, emitting 40 aromatic substances, is a very complex and subtle ingredient. Sugar: coffee beans contain about 8% sugar
2014-11-13 Coffee knowledge boutique caffeine coffee beans ingredients analysisThe acidity of coffee is usually considered to be related to the quality of coffee. Acidity is typical of high-value coffee in Central America and East Africa. Excessive sour taste is considered to be the disadvantage of coffee. Acidity is related to growing at very high altitudes and mineral-rich volcanic soils. The acidity of washed beans is higher than that of sun-dried beans. For example, the concentration of sun-dried beans is heavier than that of washed beans, because the concentration obscures the acid of coffee.
2014-10-08 Coffee knowledge coffee training caffeic acid coffee ingredientsFat: there are many kinds of fat in coffee, the most important of which are acidic fat and volatile fat. Acidic fat refers to the presence of acid in fat, and its acidity varies according to the type of coffee. Volatile fat is the primary source of coffee aroma, with 40 fragrant substances, which are extremely complex and subtle ingredients. Sugar: about the amount of sugar contained in coffee beans
2014-09-04 Coffee knowledge boutique coffee beans coffee bean ingredients coffee bean analysisEthiopian coffee has the highest citrus aroma in the world. Whether instant coffee or freshly ground coffee, the aroma of orange or lemon can be smelled during extraction. The nose is characterized by strong floral, fruity, sour and sweet aromas, but the alcohol is slightly thicker or less dense. The biggest disadvantage is that it is easy to bake unevenly, especially sun-dried beans. Even the best Grade3 Harald sun-dried beans
2016-06-05 Ethiopia coffee beans grades analysis siphon coffee pot what EssiobiThe harvest time is different in different countries and regions. The harvest process requires a lot of manpower, especially high-quality selected coffee, which can only pick fully ripe red coffee cherries. Because all coffee cherries don't ripen at the same time, you need to go back to the same tree many times to pick. Coffee beans come from a mature seed called coffee cherry (cherries).
2015-09-15 Coffee initial processing roasting skills analysisCoffee roasting is a process of high temperature decomposition (Pyrolysis), which completely changes the substance inside the raw bean, produces new compounds, and recombines to form aroma and mellow flavor. This effect only occurs at high temperatures, and decomposition cannot be caused if only low temperatures are used. In fact, in the coffee processing process, roasting is the most rare step, it is a kind of family
2016-01-23 Coffee roasting concrete parsing manipulation degree selection FrenchLightly fried beans contain more acid, so they are suitable for areas where alkaline water is used. Lower-grade coffee beans have the characteristics of poor taste, which can be easily revealed by stir-frying. So usually we use deep stir-fry to drive away the bad volatiles in the beans. From the previous discussion, mixing beans that have already been baked has many benefits. Habit and local people's love
2015-11-20 Analysis influence coffee beans roasting degree depth cause shallow stir-fry beans containingMelbourne has too many excellent coffee shops, such as Brunetti, Marios, Grossi Florentino Cellar Bar and so on, but Eshen.com recommends a coffee shop closest to the University of Melbourne for students. It is also a great coffee shop and is the first choice for teachers and students of Melbourne University. Like the style of many restaurants in Melbourne, the facade here is very unimpressive.
2016-10-11 Australia Canberra boutique coffee status quo analysis flavor description varietyThe acidity of coffee is usually considered to be related to the quality of coffee. Acidity is typical of high-value coffee in Central America and East Africa. Excessive sour taste is considered to be the disadvantage of coffee. Acidity is related to growing at very high altitudes and mineral-rich volcanic soils. The acidity of washed beans is higher than that of sun-dried beans. For example, the concentration of sun-dried beans is heavier than that of washed beans, because the concentration obscures the acid of coffee.
2015-10-15 Coffee medium ingredient analytical excessive sour thought to be disadvantages coffee acidityRoasting is a new advanced field for coffee practitioners, belonging to a new professional form. A mature roaster is not only good at baking boutique coffee to restore the most memorable taste and flavor, but also to have a comprehensive and in-depth understanding of roasting and related! Terms for roasting and roasting of coffee produced by a coffee roaster produced by a burner with a high heat energy
2016-01-15 Coffee roasting terminology summary coffee beans roaster specialty vocabulary explanation scoreCrema (grease) I don't understand why we make Crema so much more complicated than itself. Crema is often seriously misdescribed, the most common of which is an emulsified oil. Well, I think it's fair to say that to a very small extent. As far as we know, the amount of oil obtained by Espresso in the extraction process is unique. In the process of Espresso extraction, the content of steam
2015-11-09 Italian Coffee Machine Fat Crema Analysis Tiger spot espressoCrema (grease) I don't understand why we make Crema so much more complicated than itself. Crema is often seriously misdescribed, the most common of which is an emulsified oil. Well, I think it's fair to say that to a very small extent. As far as we know, the amount of oil obtained by Espresso in the extraction process is unique. In the process of Espresso extraction, the content of steam
2015-01-09 Concentrated Coffee Common sense Italian Coffee Machine Fat Crema Analysis CrEthiopian beans are easily recognizable, mostly small and pointed long beans, known as longberry, and often mixed with small oval-shaped short beans, called shortberry, which look uneven in size and appearance. The commercial bulk beans of Grade4 or Grade5 are mostly mixed with hundreds of different crystal seeds in different producing areas, so the phenomenon of uneven bean phase is the most obvious.
2016-06-03 Ethiopia coffee characteristics analysis quality introduction bean phaseCrema (grease) I don't understand why we make Crema so much more complicated than itself. Crema is often seriously misdescribed, the most common of which is an emulsified oil. Well, I think it's fair to say that to a very small extent. As far as we know, the amount of oil obtained by Espresso in the extraction process is unique. In the process of Espresso extraction, the content of steam
2015-11-05 Italian coffee maker grease Crema analysis coffee how carat CrCaffeine: caffeine is the most eye-catching of all the ingredients in coffee. It belongs to a kind of phytoxanthin (animal muscle component). It has the same properties as theobromine contained in cocoa, green tea contains the same theophylline, and the percentage of reduction after baking is very small. Caffeine has a very wide range of effects. will affect the human brain, heart, blood vessels, gastrointestinal, muscle and kidney and other parts, the right amount of coffee
2015-10-13 Boutique coffee basics common sense coffee beans ingredients analysis caffeineThe acidity of coffee is usually considered to be related to the quality of coffee. Acidity is typical of high-value coffee in Central America and East Africa. Excessive sour taste is considered to be the disadvantage of coffee. Acidity is related to growing at very high altitudes and mineral-rich volcanic soils. The acidity of washed beans is higher than that of sun-dried beans. For example, the concentration of sun-dried beans is heavier than that of washed beans, because the concentration obscures the acid of coffee.
2014-12-30 Boutique coffee knowledge medium ingredient analysis acidity usually is consideredBlack coffee (black coffee): also known as black coffee, commonly known as caffeine in Hong Kong-coffee baked directly with coffee beans, without adding milk or sugar, will affect the way the coffee is consumed. Instant coffee does not belong to black coffee. White coffee (white coffee): Malaysian specialty, originated in the town of Ipoh, refers to coffee beans baked in butter, brewed and sweetened condensed milk
2014-05-12 Coffee knowledge coffee types"Coffee composition analysis" 1."Caffeine": strong bitter taste. Stimulates the central nervous system, heart and respiratory system. Appropriate amount can reduce muscle fatigue, promote digestive juice secretion, promote kidney function, diuresis, discharge excess sodium ions in the body. A normal person's scientific daily coffee intake will not lead to excessive caffeine intake affecting normal life phenomenon! 2."Tannin acid": after boiling
2014-09-23 Coffee knowledge Coffee ingredients Understanding coffeePersonal recommendation: coffee for 2 people, water ratio 1:15 basic rule: when the water temperature exceeds 90 degrees Celsius, the coffee is mixed or sweet or bitter too much, the best time to complete a hand brew within 3 to 5 minutes. The brewing time is less than 4 minutes, which is suitable for fine grinding. The brewing time is more than 6 minutes, which is suitable for thicker grinding method. First, the most gorgeous method of penetration, the difficulty
2015-12-29 Japanese style hand punch common two kinds method introduction American style hand punch area other main pointsThe data show that only 30% of the substances can be extracted in coffee, and the gold extraction rate of international SCAA test results is 18% Murray 22%. Factors: pressure (bar), strength of cake, ratio of water to powder (powder), temperature (water temperature), extraction time, freshness of beans (baking degree). Nowadays, most of the products are standard: 9barPower20-30s extraction of 30ml (5ml) coffee powder is generally not excessive extraction, but should be
2016-01-15 Analysis coffee excess extraction occurrence phenomenon normal extraction rate time