At present, commercial low-caffeine coffee uses dichloromethane solvent or activated carbon and water to extract caffeine from raw beans, but the aroma and oil of coffee will be lost with caffeine. Unfortunately, harmful chemical solvents remain in coffee, so artificial decaf is neither delicious nor healthy. Han Huaizong's essence
2022-07-24 Flower aroma fruit acid type Yega Chevy caffeine content how much coffee flavor descriptionCows all grow in the same place and eat the same food. Three factors have a direct impact on milk: Lactose, milk fat and protein content. Lactose sweetens milk. Lactose is a disaccharide molecule, which is composed of galactose and glucose and exists in milk. Lactose does not decompose in water and does not taste sweet when it cools.
2014-11-24 Coffee knowledge coffee common sense espresso milkAfter the wet treatment, the coffee beans are still preserved in the inner pericarp, which still contains about 15% water. The endocarp must be dried to a moisture content of about 11% to ensure that coffee beans are stored in a stable and safe environment. Water content is critical, because if Arabica beans are overdried to a moisture content of 10%, they will be lost
2014-09-02 Coffee knowledge coffee bean treatment coffee bean drying stepsFrom the fruit state of coffee beans when they are picked from the tree to the state of raw beans that can be baked, the moisture content of coffee beans will be controlled between 9% and 13%, and it is not easy to bake if the water content is too high or too low. Generally, we get newly collected raw beans with water washing treatment, the moisture content is usually about 11.5% to 12.5%, half-washed Mantenin may reach 13%, and half-washed Brazil is 11% ~ 12% per day.
2015-03-20 Coffee common sense how to judge raw beans whether fresh coffee beans trees pickFrom the fruit state of coffee beans when they are picked from the tree to the state of raw beans that can be baked, the moisture content of coffee beans will be controlled between 9% and 13%, and it is not easy to bake if the water content is too high or too low. Generally, we get newly collected raw beans with water washing treatment, the moisture content is usually about 11.5% to 12.5%, half-washed Mantenin may reach 13%, and half-washed Brazil is 11% ~ 12% per day.
2015-06-06 Coffee common sense how to judge raw beans whether fresh coffee beans trees pickThe simplest way to make coffee. The filter paper can be discarded immediately after being used once, which is more sanitary and easy to clean up. The amount of boiled water and the method of injection can also be adjusted. One person can also brew, which is the best way to brew a small number of people. The focus of brewing coffee is similar to that of cloth bag brewing. Coffee beans that have been roasted for a long time are ground into powder and brewed out of the coffee in five minutes.
2016-03-30 Coffee filter paper brewing easy Panama Pokui special roses summer content content QiuAccording to foreign reports: applied Food Science Company (Applied Food Science Inc.) A patent has been obtained that can greatly increase the content of polyphenols in roasted coffee beans. The technology includes two processing steps: the first step is to extract and dissolve the polyphenols from raw coffee beans by water extraction technology, and the second step is to combine the extracted polyphenols.
2014-10-24 Coffee knowledge coffee roasting coffee patentsFrom the fruit state of coffee beans when they are picked from the tree to the state of raw beans that can be baked, the moisture content of coffee beans will be controlled between 9% and 13%, and it is not easy to bake if the water content is too high or too low. Generally, we get newly collected raw beans with water washing treatment, the moisture content is usually about 11.5% to 12.5%, half-washed Mantenin may reach 13%, and half-washed Brazil is 11% ~ 12% per day.
2016-03-28 Fresh coffee raw beans introductions coffee beans varieties classification what treesAfter the wet treatment, the coffee beans are still preserved in the inner pericarp, which still contains about 15% water. The endocarp must be dried to a moisture content of about 11% to ensure that coffee beans are stored in a stable and safe environment. Water content is critical, because if Arabica beans are overdried to a moisture content of 10%, they will be lost
2015-11-05 Coffee beans sun-dried treated dried processed and then coffeeSemi-washing (semi-lavado), also known as honey, miel, is actually a combination of tanning and water-washing fermentation to treat raw beans. First remove the peel and pulp of coffee, and then, according to the need, decide whether to use a pectin removal machine (desmucilaginador) to remove pectin, or how much pectin to remove, and finally dry the raw beans with shells by sun drying or machine drying or both.
2016-05-23 Coffee beans processing way washing semi-lavado some people called honeyCows grow in the same place, eat the same food, and three factors directly affect milk: lactose, milk fat, and protein content. Lactose sweetens milk. Lactose is a disaccharide molecule composed of galactose and glucose and blue-shifted in milk. Lactose doesn't break down in water, so it doesn't taste sweet when it's cold.
2015-10-16 milk you know how much following three points factors produce direct influence cowFrom the fruit state of coffee beans when they are picked from the tree to the state of raw beans that can be baked, the moisture content of coffee beans will be controlled between 9% and 13%, and it is not easy to bake if the water content is too high or too low. Generally, we get newly collected raw beans with water washing treatment, the moisture content is usually about 11.5% to 12.5%, half-washed Mantenin may reach 13%, and half-washed Brazil is 11% ~ 12% per day.
2015-09-14 How appearance judgment coffee raw beans whether fresh coffee beansIn addition to its unparalleled aroma, consistency and rhyme, Espresso coffee has one of its biggest features: low caffeine.
2014-06-13 Coffee knowledge Espresso Coffee EncyclopediaIn addition to its unparalleled aroma, consistency and rhyme, Espresso coffee has one of its biggest characteristics: it is very low in caffeine. The first time some people drink Esprsso coffee, they get the illusion that coffee that strong and pure must be high in caffeine. In fact, on the contrary, in all the coffee making methods mentioned, the same coffee beans are used to make coffee.
2014-10-30 Coffee Knowledge Fine Coffee Studies Espresso CaffeineThe effect of variables on coffee. The effects of water on coffee are as follows: 1. Water quality affects the extraction of a cup of coffee. If the water used in making coffee is not pure water, it will affect the number of soluble substances in a cup of coffee. B, the effect of water temperature on coffee can be summarized in one sentence: high water temperature, bitter coffee, low water temperature, sour coffee.
2016-01-06 Variable for one cup coffee influence powder quantity filling pressure strength coffee powder variableAfter the wet treatment, the coffee beans are still preserved in the inner pericarp, which still contains about 15% water. The endocarp must be dried to a moisture content of about 11% to ensure that coffee beans are stored in a stable and safe environment. Water content is critical, because if Arabica beans are overdried to a moisture content of 10%, they will be lost
2015-03-24 Coffee beans treatment method drying process after coffee beans exist insideAccording to foreign reports: applied Food Science Company (Applied Food Science Inc.) A patent has been obtained that can greatly increase the content of polyphenols in roasted coffee beans. The technology includes two processing steps: the first step is to extract and dissolve the polyphenols from raw coffee beans by water extraction technology, and the second step is to combine the extracted polyphenols.
2016-01-08 Coffee beans roasting production change patented technology addition polyphenolsCoffee beans from the "fruit" state when the tree is picked to the "raw bean" state that can be baked, the moisture content will be controlled between 9% and 13%, and it is not easy to bake if the water content is too high or too low.
2014-07-23 Coffee knowledge coffee raw beans coffee encyclopedia coffee common senseCoffee treatment method 1, select beans: put the harvested fruit in the water tank, the ripe fruit will sink, while the unripe and overripe fruit will float up and can be removed. 2, drying: put the selected ripe fruit in the square for 5-6 days until it is fully dry. At this time, the fruit becomes dark brown with a moisture content of 13% 3 and shelling: the peel changes after drying.
2016-10-20 Coffee washing treatment flavor description grinding scale sun red honey introductionAssuming that all cows grow in the same place and eat the same food, the following three factors have a direct impact on milk: Lactose, milk fat and protein content.
2014-07-26 Milk foaming chemical effect