Chapter 2: chemical substances of raw beans author: Scott Rao translator: Huaxia coffee raw beans are strong and green seeds, 50% of which are different forms of carbohydrates, and the other 50% are composed of water, proteins, lipids, acids, and various biological bases. Coffee roasters can bake good coffee without knowing the many chemicals in raw beans, but
2016-04-28 Coffee roaster companions raw beans chemicals substances coffee beans institutions changes chapter 2Producing area of Blue Mountain Coffee beans: the Blue Mountain is a mountain area with an altitude of more than 1000 meters. The best Blue Mountain (the highest grade) is named after the Blue Mountain at an altitude of 2256 meters. It is planted on a slope of 80 meters to 1500 meters, with a grade of NO.1,NO.2,NO.3. Characteristics: fragrance-strong, sweet-strong, acid-weak, alcohol-strong, bitter-soft. Hawaiian Kona Coffee Bean Origin: Xia Wei
2016-06-02 Coffee beans varieties which compared tastes good Blue Mountains coffee beans origin 1000Robusta is mostly used to make instant coffee because of its poor quality. Liberica is seldom mentioned because of its quality and low yield. The unique flavor of coffee is irresistible; the unique flavor is loved by everyone; now let's make a brief introduction to the main coffee beans: MOCHA editors currently take the coffee produced in Yemen as the best, followed by Ethiopia's mocha.
2016-06-03 Coffee beans planted boutique introduction Robusta poor quality to moreXishan Dushi is a neutral bean. The aroma, acidity and alcohol of the coffee are moderate, and the bitterness is low. It is famous for its smooth taste. It is mild, slightly sour, smooth and round in the mouth, smooth but has a good return to sweet taste. Origin: Brazilian grade: good granules: relatively full acidity: slightly acid uniformity: stable baking: low to deep flavor: neutral beans, low acid, smooth and round taste
2014-10-17 Coffee knowledge Brazilian coffee Sandoz coffeeCoffee is the art of pursuing balance, the extraction law of coffee taste from sour to bitter: 1, shallow roasting (acid) to deep roasting (bitter) 2, rough grinding (sour) to fine grinding (bitter) 3, coffee powder less (acid) to more (bitter) 4, water temperature low (acid) to high water temperature (bitter) 5, extraction speed fast (acid) to slow (bitter) 6, more extraction (acid) to less extraction (bitter).
2015-01-06 Boutique coffee taste extract condition relationship pursuit balance artDrupe aroma is rich, fruit acid is weak, thick, high sweetness. Asia India India, Sulawesi Sulawesi, Sumatra Sumatra, Java Manor Arabica Java Estate Arabica, Timor Timor, Papua New Guinea Papua New Guinea, Hawaii Hawaii India India Myso Mysore: very pleasant and light
2016-10-13 Acid weak Bolivia snow vein manor coffee flavor description treatment specialHand brewed coffee to do more will naturally remember some regular things, such as the impact of taste factors in the water temperature, in principle, the water temperature is high, it is easy to show bitterness and low water temperature is easy to show acidity, many verification is true, so also used to brewing deep-baked beans when the water temperature is generally controlled above 90 and for the relatively shallow roast of Chinese and American coffee water
2014-09-11 Coffee knowledge Coffee making Coffee encyclopediaFirst of all, it is necessary to solve the relationship between variable cause and constant cause, ensure the stability of the product and find the taste that customers want. 1, the constant factors are: water quality (soft-sour, hard-bitter), bean seed, bean quantity, time (long-bitter, astringent, short-light), grinding degree (coarse-light, fine-thick), baking degree (baking deep-bitter, baking shallow-acid) 2, becoming factors are: mixing mode (strong-acid, irritation degree)
2014-10-31 Coffee knowledge boutique caffeine coffee making coffee encyclopediaFirst of all, it is necessary to solve the relationship between variable cause and constant cause, ensure the stability of the product and find the taste that customers want. 1, the constant factors are: water quality (soft-sour, hard-bitter), bean seed, bean quantity, time (long-bitter, astringent, short-light), grinding degree (coarse-light, fine-thick), baking degree (baking deep-bitter, baking shallow-acid) 2, becoming factors are: mixing mode (strong-acid, irritation degree)
2015-01-21 Coffee brewing skill how about one cup first solve variable cause unchanged relationshipIn a broad sense, there are two kinds of coffee beans in the world, Arabica beans and Robosta beans.
2014-06-23 Coffee knowledge coffee classification coffee bean tasteReduction in roasting weight of coffee (how much is the weight reduction of cooked coffee beans after roasting) weight discount of roasted coffee beans and raw beans: due to evaporation, the weight of roasted coffee beans is reduced by 15-20%. Our coffee beans have a moisture content standard of 10-12%, and the weight lost is generally in silver, dust, substance change, carbon dioxide dispersion.
2015-12-30 Coffee roasting weight reduction raw beans coffee beans how muchIn fact, most coffee has sour ingredients, for example, in common coffee, we say that Colombia will have bright sour taste, some African coffee will have fruit sour taste, and so on. In fact, most coffee has sour ingredients, such as common coffee. We say that Colombia will have bright sour taste, some African coffee will have fruit sour taste, and so on. If there is no sour taste of the coffee
2014-10-14 Coffee knowledge boutique caffeine caffeic acidRaw 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 trees are small shrubs growing in tropical highlands. Their fruits are red or yellow, and the seeds inside are what we call coffee beans. At present, coffee beans are grown in about 66 countries in the world, among which they can be classified as Arabica, Robusta and Liberica. Arabica is the largest major variety of coffee beans, accounting for about 80% of its aroma and quality. And Rob
2015-06-05 Taiwan City owner want Coffee Bean Blue Mountain Coffee growth Tropical HighIn the 1970s and 1980s, the price of Kona Coffee experienced several ups and downs, but it was from this period that Kona Coffee established itself as the top coffee in the world. Even though Kona Coffee has been famous all over the world, its production remains relatively low. Since the early 19th century, Kona coffee has been grown in this place without interruption.
2016-09-18 Strong acid flavor special Hawaii boutique coffee brown beans manor producing area introductionArabica bean coffee tree can be divided into two main varieties: Arabica species (Coffea Arabica) and Robusta species (Coffea Robusta/Coffea Canephora). There are also some minor species, such as the Liberian species (Coffea Liberica) and the Alabasta species (Coffea Arabusta), but they are rare on the market.
2016-06-08 Coffee variety classification grinding which way editing rabbiChlorogenic acid is the most abundant polyphenol and main antioxidant in coffee. Of all the plants, coffee contains the most chlorogenic acid, which can reduce the absorption of oil in the field. Quinilactone can increase the elimination of grease by cells, and caffeine can produce heat in the human body, thus accelerating energy consumption. Cholesterol is divided into high density cholesterol and low density cholesterol, the former
2016-05-31 Coffee how to lose weight ingredientsDo you feel that drinking coffee gives you a stomachache or heartburn? There are by no means a small number of people with similar experiences. Studies have shown that more than 40 million people in the United States have given up drinking coffee because of a series of adverse reactions caused by coffee. Today, Chongqing Brista Coffee West Point training Institute brings you a research report on the irritation of coffee to the stomach with different degrees of roasting. Recently, a
2016-01-15 Different roasting degree coffee stomach influence coffee beans control table analysisColombia-Columbia (highest quality): the second largest producer in the world. Coffee beans are light green, large granules, with heavy flavor, whether single drink or mixed are very suitable. Characteristics: incense-strong, sweet-medium, acid-medium, alcohol-strong, bitter-weak. Carbon roasted coffee, also known as bitter coffee, means that the fire source of roasted coffee is carbon fire, and sometimes special wood is used.
2016-07-14 Coffee beans type taste flavor producing area introduction how much practiceThe origin of Yirgacheffe coffee beans: although it is petite, it is gentle and delicate, sweet and lovely. As the hometown of coffee, thousands of years of planting history and processing tradition in Ethiopia have created high-quality washed Arabica beans. Light baking has unique sweet aromas of lemon, flowers and honey, soft acidity and citrus flavours.
2015-11-03 Coffee beans classification taste detailed explanation coffee raw beans grading