Moldy beans: cyan and white bacteria grow because they are not completely dry or are too wet during transportation and preservation, which will make the whole cup of coffee mildew if mixed into roasting and grinding. Fermented beans: there are two main causes: one is the process of soaking in a washing fermentation tank, which is formed by water pollution, and the other is that the moisture in the warehouse makes it ferment and make the beans.
2014-12-20 Coffee common sense which belong to influence quality flavor defects beans mildewAntigua, Guatemala-Guatemala Antigua-La Flor, the god of flowers, has a supple floral fragrance with citrus fruit acidity and sweetness, and its unique floral smell is just like the name of Flower God. Obvious bourbon appearance, although last year's beans, but the preservation of raw beans is very good, the smell of beans is relatively fresh, there is no other bad taste. Defective beans are almost zero, but they can.
2015-05-28 Coffee beans roasting common sense Antioch Flower God Coffee GuatemalaMany people are unfamiliar with the taste of single-item coffee, which is what we often call black coffee. They only feel fragrant, but they don't know why. In fact, as long as they refine the steps when drinking coffee, they can simply do it with a slight delay. I take Blue Mountain as an example to share my own methods of tasting and brewing coffee. These methods don't have to do this every time you drink coffee, but
2014-09-24 coffee knowledge coffee brewing coffee tastingNo matter what kind of coffee, freshness is an important factor affecting the quality. Consumers should first smell the fragrance when buying coffee beans. The aroma is the life of coffee quality. The climate, treatment, harvest, storage and baking technology of the place of production are all important factors affecting the aroma of coffee beans. The relationship between aroma and quality is very close. Good coffee beans have a strong aroma.
2014-09-28 Coffee common sense roasted coffeeFor hundreds of years, human beings have lived and multiplied by farming on the land. In the late 18th century, the Industrial Revolution first began in England. Industrialization spread rapidly and brought about the changes of the whole modern social structure, and industry replaced agriculture to become the main body of the society. More than 90% of human diet comes from agricultural products, and about 30 kinds of plants provide daily calories for people in most countries in the world.
2014-10-31 Coffee knowledge coffee health driving coffee drinksSome commonly used coffee terms: flavor [Flavor]: the overall impression of aroma, acidity, and mellowness. Acidity [Acidity]: all coffee grown on the plateau has a strong acidity. The sour here is different from bitterness and Sour, and has nothing to do with the pH value. It refers to a fresh and lively feature that promotes coffee to exert its functions of invigorating the mind and clearing the taste.
2014-11-26 Coffee knowledge coffee common sense coffee common wordsFrom 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 nose is not bright, not only can not smell the fragrance, even the sense of taste is not as sensitive as usual. Think about it, whenever you catch a cold with a stuffy nose, do you feel more tasteless to eat? Usually sour food smells sour, and the taste we feel is actually a complex interaction between taste and smell. It seems not easy to separate taste from smell. No wonder "taste"
2015-05-14 Boutique coffee basics common sense detailed explanation terminologyNo matter what kind of baking you use at present, there are some tips for a long time. Just like stir-frying, why is it that restaurant chefs can stir-fry with all kinds of color, smell and flavor, but not themselves? In the final analysis, the reason is [unskilled], if you stand in front of the stove every day, you will be very good! First, the baking degree is controlled by time and constant attempts in exchange for success.
2015-05-28 Coffee beans roasting common sense how control coffee degree no matter at present useWhen you smell the fragrance of coffee powder, it shows that it is deteriorating and the essence of coffee is decreasing. If the diameter of the coffee powder is doubled, the volume of a single particle is reduced by 1 × 8, and the surface area of the corresponding total coffee powder is doubled. After the coffee bean is ground into coffee powder, its surface area increases exponentially, and the area of contact with air increases hundreds of times.
2015-01-22 Boutique coffee common sense why emphasize fresh smell coffee powder fragranceCappuccino at the beginning of the 20th century, Italian Achigasha invented the steam pressure coffee machine at the same time, also developed the cappuccino coffee. Cappuccino is filled with steamed milk on strong coffee. At this time, the color of coffee is like a cappuccino monk covering a dark brown coat with a headscarf, hence the name. Cabo
2014-10-16 Coffee knowledge boutique coffee knowledge cappuccinoCoffee should not only be freshly ground, but also choose freshly roasted and well-preserved coffee beans as much as possible. when you smell the smell of coffee powder, it shows that it is deteriorating and the essence of the coffee is decreasing. If the diameter of the coffee powder is doubled, the volume of a single particle is reduced by 1 × 8, and the surface area of the corresponding total coffee powder is doubled. After the coffee bean is ground into coffee powder, its surface area
2015-03-18 One cup delicious single product coffee requirements common sense not only freshly ground but alsoNo matter what kind of coffee, freshness is an important factor affecting the quality. Consumers should first smell the fragrance when buying coffee beans. The aroma is the life of coffee quality. The climate, treatment, harvest, storage and baking technology of the place of production are all important factors affecting the aroma of coffee beans. The relationship between aroma and quality is very close. Good coffee beans have a strong aroma.
2015-05-28 Coffee roasting shopping common sense boutiqueThe freshness of coffee beans is the most important factor affecting the brewing quality of coffee, because the activity of coffee beans is hidden in its smell. Fresh coffee beans, like a can full of bubbles and full of taste, can smell a vibrant and pleasant aroma as soon as the bag is opened.
2014-07-26 Coffee knowledge choose coffee beans coffee encyclopediaIntroduction: the so-called coffee is probably bitter and refreshing in the impression of ordinary people. But this is already a trick played by the United States to cheer its soldiers up during World War II. Now everyone is talking about boutique coffee, so what is its charm? How can we stop being an outsider of fine coffee? (source: Enjoy elegant interest author: CherishSam) as a loyal fan of Starbucks, I used to arrive every day.
2015-12-04 Don't disappoint this cup boutique coffee learn taste unique flavor introductionReally know how to appreciate coffee, is to pay attention to the exchange of smell and taste, but to understand the rich aroma of a cup of coffee, is definitely a knowledge. Did you know that there are about 50000000 olfactory sensory cells in an area of about 2.5cm at the top of the tip of the nose? Accordingly, we have only 10000 taste buds. So, it only takes 0.5 seconds for the sense of smell to reach the brain.
2016-04-14 Coffee tasting how one cup boutique producing area flavor description real1. Olfaction (sense of smell): each kind of coffee has a unique smell (bouquet), which distinguishes coffee from different producing areas or species. A, Dry aroma/ fragrance- dry aroma; coffee grinding before brewing coffee dry powder aroma B, Cup aroma/ aroma- wet aroma; coffee brewing, the aroma emitted from the liquid surface C,
2015-09-16 Coffee taste standard description aroma typeMany people have this feeling that after drinking coffee, their throats are dry and their mouths still smell. Is coffee associated with bad breath? In fact, the coffee that most people drink is a mixture of coffee, milk and sugar. Stomatologists say that milk and sugar in coffee can easily cause bad breath and develop into bad breath. Because milk and sugar are not cleared in time after eating.
2015-07-04 Boutique coffee common sense drink up why mouth taste a lot people have this kind ofJust as tasting red wine requires certain skills and methods, tasting coffee also requires a variety of necessary steps.
2014-07-10 Coffee knowledge coffee roasting roasting types coffee encyclopedia