“insufficient” search results (1804)
Coffee research explains caffeine, not addiction
Finally survived the long summer, but the spirit will still feel tired, the original lack of autumn followed. At this time, many friends like to have a cold cup of cola or tea, and soon feel a lot more comfortable. Food Mistakes Why do these drinks make people feel refreshed? It turns out that these drinks often contain a small amount of caffeine, which helps people reduce their cool.
2014-11-03 Coffee News Coffee Studies Caffeine Coffee Addiction
Al's Rule's Rule Sweet Point Formula of Espresso extraction
Al Critzer's understanding of Espresso extraction has become the most common concept of Espresso in Europe and the United States. The translation is as follows: starting with the result that 30cc/ 30sec gets a perfect Espresso. These two values of course depend on beans, and the differences in baking method, baking degree and formula ratio will naturally lead to changes in the reference point. The extraction quantity and extraction time are mutually related.
2015-09-16 Espresso take it Rule Al Sweet Formula C
The influence of variables on a cup of coffee
1. The effect of water on coffee: A. 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 amount 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 taste, low water temperature and sour coffee taste. We can adjust the water temperature to adjust coffee according to this theory.
2014-06-11 Coffee knowledge Coffee Encyclopedia
Production Essentials of Italian concentrated Espresso
First, grinding espresso requires very fine grinding of coffee beans, but due to the physical properties of beans, humidity, temperature and other factors, we should grasp the accurate degree of grinding, timely adjust the degree of grinding. Second, the packing of the powder will lose its flavor because the finely ground coffee powder will oxidize soon after it comes into contact with the air, so it is necessary to make sure that it is done first and when it is fully dressed.
2014-09-10 Coffee knowledge Italian concentrate Espresso
Factors affecting espresso how to make espresso machine
The degree of grinding is very extensive, generally speaking, it is related to the variety of coffee beans and the degree of baking. The grinding degree of 100%ARABICA beans is generally a little thicker than that of mixed beans. There is a certain range of grindness to cook a perfect Espresso. When the degree of grinding is too fine, the effluent will flow out in droplets when brewing coffee, and the hot water will stay for too long, resulting in excessive extraction; if the degree of grinding is too rough, it will be made.
2016-10-24 Influence Italian espresso coffee factor how production coffee machine
Drinking coffee health rules caffeine will prolong the time for caffeine to thank in the body
Caffeine prolongs the time it takes to thank caffeine in the body. In general, the metabolism of caffeine in normal adults takes 2 hours, but in patients with liver disease or liver insufficiency, the metabolism of caffeine may take 4-5 hours, so patients with liver disease must be careful when drinking coffee, it is best not to drink it after dusk, so as not to affect sleep due to long metabolic time, and it is best not to exceed 1 cup a day.
2015-08-19 Coffee health code caffeine prolongation caffeine in the body time delay
Individual coffee in the coffee training class
Coffee won't all melt when thrown into the water. The maximum extraction rate of roasted coffee beans is 30% (substances that can be dissolved in water divided by the total weight of coffee). 1. Whether it's French pressure, Philharmonic pressure, all kinds of pressure, or espresso. The range of the best extraction rate is 18% Mui 21%. Insufficient extraction (less than 18%) indicates that the flavor of coffee is not fully dissolved in water, and excessive extraction (more than 21%) means coffee.
2015-09-06 Coffee training class single product coffee throw into the water will not all melt away
How to control the filling strength of Italian coffee powder press and how to do it
There are also a variety of theories about the strength of coffee powder pressing, 5 pounds, 10 pounds, 20 pounds. Few people know what it is, and there's no need to worry about how many pounds of force it takes, just remember to apply the force evenly so that the pressed powder's tight surface is smooth. If the force is too heavy, it will be very difficult for the water to flow through pressed powder during the extraction.
2016-10-19 Italian style coffee powder pressing machine filling strength should how to master how to do
Al's Rule extracted by Espresso (Al-Fe rule: sweet spot formula)
Al Critzer's understanding of Espresso extraction has become the most common concept of Espresso in Europe and the United States. The translation is as follows: starting with the result that 30cc/ 30sec gets a perfect Espresso. These two values of course depend on beans, and the differences in baking method, baking degree and formula ratio will naturally lead to changes in the reference point. The extraction quantity and extraction time are mutually related.
2014-07-23 Espresso extract espresso coffee encyclopedia
How many ways are coffee beans roasted?
1. Light Roast: degree of baking; very light baking, also known as light baking. The lightest degree of roasting of all stages, the beans have a light cinnamon color on the surface, and their taste and aroma are insufficient to make them almost inedible. It is usually used for testing and rarely used for tasting. 2. CINNAMON Roast: baking degree; light baking,
2016-06-06 coffee beans roast way how much very light LIGHT Roast
Introduction to the flavor and taste of coffee manor in Arabica, Ethiopia
Arabica is deeply loved by Chinese people with a short history of coffee contact because of its strong fruity aroma. it was introduced to China by missionaries in the 19th century and was widely planted in Panzhihua, Sichuan, and the dry-hot valley of the Jinsha River in western Yunnan, where the sunshine was long and there was a big temperature difference between day and night. The local people solved the problem of insufficient seasonal rainfall by diverting water up the mountain.
2016-07-14 Ethiopia Rabbi Coffee Manor producing area Flavor Taste introduction
There are several stages to roasting coffee beans.
1. LIGHTRoast: degree of baking; very shallow baking, also known as shallow baking. The lightest degree of roasting of all stages, the beans have a light cinnamon color on the surface, and their taste and aroma are insufficient to make them almost inedible. It is usually used for testing and rarely used for tasting. 2. CINNAMON Roast: baking degree; light baking,
2016-06-12 roast coffee beans there are several stages how to press coffee medium fat pole
The extraction rate of fine coffee is related to the concentration and the amount of water extracted from coffee?
However, due to the different tastes of different populations, the requirements for intensity are different, and the theory cannot point out that the specific flavor or the miscellaneous flavor originally caused by the problem of beans is the so-called extraction rate, that is, how much coffee powder will be dissolved in water when it is placed in water. According to SCAA theory, up to 30% of the material will be dissolved in water. In general, if the substance dissolved in water occupies the coffee
2016-06-04 Boutique Coffee extraction rate extraction concentration Water correlation because same person Taste
Coffee utensils introduce what is a filter cup
The main difference of filter cup lies in the filter hole at the bottom of the cup. At present, there are mainly four kinds of filter cup: single-hole, double-hole, three-hole filter cup and V-shaped filter cup. The single-hole filter cup was invented by Mrs. Melitta in Germany, commonly known as Melita Cup. The single-hole filter cup is mainly used for medium-deep roasted coffee such as German roasting, while the shallow roasted coffee is easier to plug the filter hole. The three-hole filter cup is not easy to be blocked because of its many filter holes.
2014-09-27 Coffee knowledge coffee utensils coffee supplies filter cups
Technical Analysis of Coffee Brewing Coffee made by siphon pot has no taste
First, the taste characteristics of siphon pot coffee. When we correctly use the siphon pot to make a pot of coffee, the coffee has sufficient aroma and strong taste, because the siphon pot filters the coffee powder by the filter cloth, which has a relatively large gap and cannot filter out some small coffee powder. so the coffee made by the siphon pot has a good touch in the mouth. Second, the siphon pot is made of
2014-10-18 Coffee knowledge siphon pot coffee tasteless coffee encyclopedia
Al's Rule extracted by Espresso (Ayer's Rule: sweet Point Formula)
The Als Rule of Espresso extraction (Al rule: sweet point formula) each increase in the extraction amount of 5cc, the extraction time should be subtracted from 1sec. On the contrary, add 1sec. Al Critzer's understanding of Espresso extraction has become the most common concept of Espresso in Europe and the United States. The translation is as follows: starting with the result that 30cc/ 30sec gets a perfect Espresso
2015-11-11 Espresso take it Rule Al Sweet Formula E
Making coffee utensils and introducing coffee filter cups
The main difference of filter cup lies in the filter hole at the bottom of the cup. At present, there are mainly four kinds of filter cup: single-hole, double-hole, three-hole filter cup and V-shaped filter cup. The single-hole filter cup was invented by Mrs. Melitta in Germany, commonly known as Melita Cup. The single-hole filter cup is mainly used for medium-deep roasted coffee such as German roasting, while the shallow roasted coffee is easier to plug the filter hole. The three-hole filter cup is not easy to be blocked because of its many filter holes.
2015-01-04 Production coffee utensils introduction filter cup main distinction lies in the bottom of the cup
A complete set of terms for hand-brewed coffee | Coffee tasting notes on the way coffee is brewed. Coffee lovers
I believe that many coffee lovers must have learned a lot about coffee extraction after they came into contact with hand-brewed coffee. Today, we have prepared a variety of tests on extraction terms to help you test the extent of your extraction understanding and expression ability. Steaming or soaking: refers to sprinkling hot water gently, softly, quickly and evenly when making hand-made coffee
2016-04-25 Hand brewing coffee terminology Daquan tasting brewing way lovers
It's caffeine, not the misunderstanding of coffee addiction.
Food misunderstanding finally survived the long summer, but people's spirit will still feel tired, the original autumn fatigue followed one after another. At this time, many friends like to have a cup of cold cola or tea, which will soon feel much more comfortable. Why does drinking these drinks make people feel refreshed? It turns out that these drinks often contain a small amount of caffeine, which helps people reduce the cool.
2015-06-27 Caffeine no coffee food misunderstanding finally over long.
Ayre's rule: sweet spot formula-Al's Rule of Espresso extraction
Introduction: Espresso extraction of Als Rule (Ayer's rule: sweet point formula) each increase in the amount of 5cc extraction, the extraction time should be subtracted from 1sec. On the contrary, add 1sec. Al Critzer's understanding of Espresso extraction has become the most common concept of Espresso in Europe and the United States. Based on the result that 30cc/ 30sec got a perfect Espresso.
2015-11-26 Al rules sweetness formula.-Espresso take it Rule.