Blonding: Describes the process by which the effluent changes from a dark brown with tiger stripes to a uniform pale yellow. This usually occurs in the last 1/3 of the paragraph, indicating that the extraction operation can be completed. The over-yellowing part of the espresso has a weak taste and little aroma. If it lasts too long, it will dilute the alcohol and no longer be a pleasant taste sensation. channel effect
2014-10-10 Coffee knowledge Fine coffee knowledge Coffee extract Coffee encyclopedia1. Coffee tiger, longicorn beetle. The coffee tiger longicorn beetle harms the coffee trunk for more than 2 years. At first, it eats between the cambium and xylem, and then eats the xylem. It has a great effect on coffee, the light ones make the plants yellow, withered branches and fruit drop, and the serious ones die of the whole plant. At the initial stage of the damage, there was no obvious hole in the appearance, but only slightly raised in the epidermis of the injured area. Prevention and control methods: strengthening the management of ①
2015-02-16 Yunnan Province small grains coffee cultivation techniques insect pests control longicorn beetles larvaeOnce the coffee seed is planted, no one can change its final quality. However, the color, aroma, bioactive components and health characteristics of coffee are related to the roasting process. During the roasting process, coffee is heated at 190-220 degrees for 7-20 minutes, which helps to bake out its aroma and good taste, and helps to form lactone, nicotinic acid and resistance.
2016-01-13 Coffee roasting medium step analysis degree all have a great impact once coffeeThe color of crema should be light reddish brown, but what does yellow-white or very black almost charred brown mean? The answer comes from drinks, because crema is actually carbon dioxide bubbles wrapped in brewed coffee, so the darker the foam means the stronger the coffee becomes a natural assumption. But in fact, it is very difficult to distinguish the color of coffee.
2014-09-04 Coffee knowledge color of coffee Crema Crema coffee encyclopediaCoffee rust is the main disease of coffee, the most harmful, the damaged plants, light reduced yield, serious death.
2014-09-02 Coffee knowledge small coffee coffee tree virus coffee rust coffee anthracnoseThe average chemical composition of raw coffee beans is as follows: water 12%, nitrogen 12%, fat 12%, sugar and dextrin (dextrine) 10%, other non-nitrogen substances 18%, dust 4%, tannin 6.7%, caffeine 1.2%, coffee essential oil 0.1%. Of course, these data are not
2023-03-16 Coffee knowledge boutique coffee science coffee roastingIn September 1974, a group of young officers formed the Coordination Committee of the Army, the Police and the Local Army (DERGUE, meaning SHADOW, and later generally referred to as the junta and the Mengistu regime) launched a military coup to overthrow the government of Haile Selassie and announced the end of monarchy and the establishment of an interim junta. In November, the interim military junta was changed to the interim military Administrative Council. In December, interim military administration
2016-08-25 Honey aroma Ethiopia coffee flavor taste manor producing area characteristicsThe coat of arms of El Salvador was adopted on September 15, 1912 and consists of an equilateral triangle with three yellow lines representing equality, truth and justice. Five volcanoes rise from the sea between the Pacific Ocean and the Atlantic Ocean, symbolizing the five Central American countries. The rod of freedom and the red hat of freedom stand high on the summit, radiating the light of freedom and liberation
2016-08-29 Aroma Purity Salvadoran Coffee Manor Region Flavor Taste Messe DeIf you don't read coffee very often, you may see such names as bourbon / bourbon bourbon, yellow bourbon yellowbourbon, Kaddura Caturra, Kaduai Catuai, iron pickup Typica and so on. These are all different varieties of Arabica coffee. People who don't know may be a little ambiguous. In fact, I'm not a botanist or any coffee expert.
2014-08-21 Coffee knowledge bourbon varieties natural varieties KadduraThere is no internationally accepted standard for coffee quality grading, and the grading method varies from country to country. Therefore, coffee classification is based on some of the characteristics applicable to each producing country. The sample of coffee beans taken from a bag is judged according to the standards of the producing country, the samples are rated, and most of the coffee is good or bad according to the evaluation.
2014-10-09 Coffee knowledge coffee quality grading coffee bean grading1) Common classification: hand-picked coffee fruit, 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), become a blue-green appearance of attractive Kenyan raw beans. These beautiful raw beans, roots
2016-06-02 Kenya coffee beans species planning common classification manual picking coffee classicsIn February 1977, Lieutenant Colonel Mengistu Haier Maryam (MENGISTU HAILE MARIAM) launched a military coup and served as Chairman of the interim military Administrative Council and head of State. In 1979, the Ethiopian Labor people's Party Organization Committee, dominated by soldiers, was established to implement an one-party system. In 1984, the Ethiopian Workers' Party was formed according to the Soviet Communist Party model. Mengistu, September 1987
2016-08-30 Smell mellow thick Ethiopia Dharma Ted manor coffee flavorAll black beans / partial black beans: raw beans that are supposed to appear light turquoise turn black. Immature beans are over-fermented in the process of refining, resulting in microbial infection, mixed taste, sour smell, mildew smell, drug taste and so on, which may contain biotoxins. Sour beans / local sour beans: raw beans have a yellow, yellowish-brown or reddish-brown appearance, usually accompanied by blackened germs, harvested or after harvest
2015-12-17 How to select flaw class which cognition various common black bean localThe national emblem of El Salvador was used on September 15, 1912. The national emblem of El Salvador is an equilateral triangle whose three yellow lines represent equality, truth and justice respectively. Five volcanoes rise between the Pacific Ocean and the Atlantic Ocean, symbolizing the five countries in Central America. The pole of freedom and the red cap of freedom stand high on the top of the mountain, radiating the light of freedom and liberation.
2016-08-31 Aromatic pure slightly sour El Salvador Linus Nass manor coffee flavorThe national emblem of El Salvador was used on September 15, 1912. The national emblem is an equilateral triangle. The three yellow lines of the triangle represent equality, truth and justice. Five volcanoes rise between the Pacific Ocean and the Atlantic Ocean, symbolizing the five countries in Central America. The pole of freedom and the red cap of freedom stand high on the top of the mountain, radiating the light of freedom and liberation. Jin Guangzhong was on September 15, 1821.
2016-08-29 Aromatic authentic El Salvador coffee manor producing area taste characteristics boutique introduction1, light the lightest frying, no fragrance and concentration can be used to test the degree of mild cinnamon frying, leaving a strong sour taste, the western United States likes light beans cinnamon color 3, medium moderate frying. Mellow, moderate sour taste for comprehensive coffee moderate 4, high sour taste neutralized, began to feel bitter taste loved by Japanese and Nordic people
2016-10-17 Coffee beans why baking during the process discoloration the main reason what is it lig[SCAA "Specialty Coffee" standard for high-quality coffee raw beans] the raw bean defects of SCAA can be divided into two types: I and II. The requirement for premium coffee grade (specialty coffee) is: 1. There are no class I defects; 2. No more than 5 II class defects 3. There can be no "quaker" (0 quaker) Quick beans in cooked coffee beans. 4. The appearance of raw coffee beans
2015-01-08 SCAA pecialty Coffee boutique coffee raw beansThe national emblem of El Salvador was used on September 15, 1912. The national emblem of El Salvador is an equilateral triangle whose three yellow lines represent equality, truth and justice respectively. Five volcanoes rise between the Pacific Ocean and the Atlantic Ocean, symbolizing the five countries in Central America. The pole of freedom and the red cap of freedom stand high on the top of the mountain, radiating the light of freedom and liberation.
2016-09-03 Taste aroma purity El Salvador Mercedes des manor coffee flavor mouthSome plantations that had not previously used honey treatment had to treat coffee using the tools available. Since green bean processing plants in most regions, such as Latin America, Kenya and Ethiopia, used to transport green coffee beans with water, coffee beans lose some of their mucous membrane during transportation. In places like Costa Rica, Brazil or Colombia, local plus
2016-06-06 treatment grade coffee month flowering some past none usedThere is no internationally accepted standard for coffee quality grading, and the grading method varies from country to country. Therefore, coffee classification is based on some of the characteristics applicable to each producing country. The sample of coffee beans taken from a bag is judged according to the standards of the producing country, the samples are rated, and most of the coffee is good or bad according to the evaluation.
2016-05-06 Coffee quality grading coffee beans advanced how to distinguish