colloid Learn more about colloid
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Arabica coffee helps scientists absorb solar heat directly with organic colloids.
Professional Coffee knowledge Exchange more information on coffee beans Please follow Coffee Workshop (Wechat official account cafe_style) Arabica Coffee is a high-priced coffee with a supple taste and low caffeine, now it has a new use. Italian scientists have used a colloid (fluid) containing Arabica coffee to absorb solar heat directly. People are rich in solar energy resources.
2019-03-26 Rabbi coffee booster scientist organic colloid direct absorption sun heat -
Explain in detail the water washing method of coffee and raw beans: how long is the water washing method? What are the precautions?
Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) every coffee producer needs to understand several factors that affect coffee quality, namely, estate management, raw bean processing after coffee harvest, coffee roasting, and coffee brewing. Each of these four stages will affect the quality of coffee. Coffee producers do not have to
2019-03-13 Detailed explanation coffee raw beans washing treatment washing method how how long which -
How to turn coffee fruits into raw coffee beans? Does coffee raw bean fermentation belong to honey treatment?
Professional coffee knowledge exchange more information about coffee beans Please follow the coffee workshop (Wechat official account cafe_style) how to turn coffee fruits into raw coffee beans? Does coffee raw bean fermentation belong to honey treatment? Most coffee producers in Taiwan are trapped in washing. On the one hand, they have misunderstandings, on the other hand, they have little knowledge of it, and on the other hand, they think they have amazing martial arts tips. So that Taiwan coffee
2018-08-31 Coffee fruit turn raw bean treatment method fermentation belong to professional coffee -
The expression of alcohol and strength in the analysis of coffee components
For coffee, the touch of the mouth and palate comes from fatty oil, a liquid ingredient insoluble in water, and a sediment suspended in coffee water after brewing. In addition to providing texture for the overall taste of coffee, suspended matter in coffee also affects the taste of coffee by forming colloids. 1.Fatty oil raw coffee beans contain 7% Mui 17% fat.
2015-09-16 Coffee composition analysis mellowness strength expression -
Strong and mellow coffee | what do people often mean by the strong and mellow body feeling of coffee?
Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) people always like to use mellow, sweet to describe the beauty of a cup of coffee, however, what is strong? What is alcohol? What's the difference? Coffee contains gum, which can be felt in Chuanqi and okra.
2022-06-02 Coffee people often say concentrated alcohol what is it meaning specialty knowledge -
How to buy coffee beans from all over the world
Professional barista exchanges, please pay attention to coffee workshop (Weixin Official Accounts cafe_style) Latin America has beautiful layer changes, excellent alcohol degree, fine fruit acid Latin America Mexico, Guatemala, Honduras, El Salvador, Nicaragua, Costa Rica, Panama,
2017-09-06 coffee how to buy coffee beans countries specialty -
On the process of changing coffee fruit into coffee powder in different degrees
Professional barista communication please pay attention to the coffee workshop (Wechat official account cafe_style) to grow coffee, can not help but know a few coffee nouns. Here are a few nouns often encountered in the coffee industry: 1. Coffee fruit Coffee cherries: coffee flowers after self-pollination, the fruit is called coffee fruit. From young fruit, medium fruit, to mature fruit. Due to ripe fruit
2017-12-23 About coffee beans different degrees commonly used called coffee fruit become coffee. -
Fancy coffee frothing tips
When filling the steam, be sure to open the steam volume at one time, so that the steam can blow the milk inside the milk tank to form a vortex inside the milk tank. Control the temperature of milk, why say milk temperature is too high to make the effect of milk foam is not good, this is because there is a kind of gum in milk, this colloid is dissolved at low temperature, and affected by temperature, this colloid will produce coagulation, will change from sol state to sol state.
2014-08-14 Fancy coffee coffee foam coffee foam tips -
Processing method of washing coffee beans Clean coffee is not easy to come by
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) Front Street-Coffee washing processing introduction Wet processing in 1740 the Dutch invented wet processing, process flow, including the simple harvest of fresh fruit, flotation machinery, peeling, fermentation, degumming, washing and drying (sun or machine drying) to remove shells and take beans. Specifically, it is: picking first
2020-02-24 Coffee beans washing processing methods treatment process clean coffee hard-won -
Barista skill of the milk foam how to deal with, milk foam what skills and should pay attention to.
The dispensing of milk foam is a very important step in making a good latte. Novice baristas are easy to beat the milk very thick if they are not careful. How on earth can they dispose of a good bottle of milk foam? what affects the stability of milk bubbles is the casein colloidal particles in milk protein and the presence of whey protein casein colloidal particles to form tension on the milk surface, which is formed when steam hits the milk surface.
2021-10-09 Coffee skill milk how get rid of milk foam what pay attention -
The sun? Washing? Honey treatment? What exactly are you talking about when you are talking about the handling of coffee beans?
The exchange of professional baristas please follow the coffee workshop (Wechat official account cafe_style) 1. Coffee fruit can be divided into six layers from outside to inside, namely, outer skin, pulp, gum, parchment, silver and seeds. The difference of different treatment methods lies in the different methods of removing the outer coating of beans; 2, dry treatment 3, no layer is removed, the whole beans are directly dried and exposed to sunlight.
2017-08-16 Sun washing processing you coffee beans what on earth is it? -
What are the characteristics of washed coffee beans? how to make washed coffee to highlight the flavor?
Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) every coffee producer needs to understand several factors that affect coffee quality, namely, estate management, raw bean processing after coffee harvest, coffee roasting, and coffee brewing. Each of these four stages will affect the quality of coffee. Coffee producers do not have to
2019-10-11 Washing processing coffee beans what specialty coffee how will highlight flavor -
Foam on the surface of "Espresso"
Foam on the surface of Espresso: foam: coffee fat (Cream Crema), also known as aromatic oil, is a reddish-brown foam on the surface of coffee, with a uniform color, about 3 mm ~ 5 mm thick. It consists of vegetable oils, proteins and sugars. Coffee fat has the combination of emulsion and foam colloid. If the emulsion is dark brown or even black, it indicates that the coffee has been extracted
2014-08-18 Espresso Espresso grease Espresso foam -
Espresso Espresso is mainly composed of two main elements.
Espresso is mainly composed of two elements: one is water, the other is oil. The body of Espresso is gelatinous, and the oil in coffee is emulsified by hot water at high temperature and high pressure to form a colloid, so the taste has saturated cohesion, while Crema is a great pleasure of espresso, its honeycomb structure stores a lot of aromatic substances and can release a lot of fragrance in the mouth.
2014-10-11 Coffee knowledge espresso Espresso -
Boutique coffee what is an Espresso with good common sense?
A good Espresso can see tiger spots! What is tiger spot? Coffee fat (creme), an amber foam floating on the surface of espresso. Coffee fat is a combination of emulsions and foam colloids, made up of vegetable oils, proteins and sugars. Because it contains more dissolved matter per unit volume, espresso is stronger than water drop coffee.
2014-10-11 Coffee knowledge coffee common sense Espresso -
Boutique coffee knowledge Espresso is mainly composed of two elements.
Espresso is mainly composed of two elements: one is water, the other is oil. The body of Espresso is gelatinous, and the oil in coffee is emulsified by hot water at high temperature and high pressure to form a colloid, so the taste has saturated cohesion, while Crema is a great pleasure of espresso, its honeycomb structure stores a lot of aromatic substances and can release a lot of fragrance in the mouth.
2015-01-14 Boutique coffee knowledge Espresso should be made up of two elements. -
Coffee Common Sense A good Espresso is a visible tiger spot
A good Espresso is one with tiger spots visible! What is tiger spot? Creme, an amber foam that floats on the surface of espresso coffee. Coffee fat is a combination of emulsion and foam colloid, composed of vegetable oil, protein and sugar. Espresso is stronger than drip coffee because it contains more dissolved matter per unit volume
2015-01-14 Coffee common sense one cup okay Espresso visible tiger spots -
Semi-washing method of Coffee treatment of Coffee beans
# lomocafe# washing method consumes too much water and causes serious pollution, so the semi-washing method is produced, which means that the coffee fruit first removes the defective floating fruit through the sink, then removes part of the colloid layer, and then rinses for an hour. Due to the short time of soaking and fermentation, there is still pectin left on the bean shell, and then the coffee beans are spread in the sun field to dry. Semi-washed coffee has not only the consistency and sweetness of sun beans, but also
2015-11-04 Coffee half water washing coffee beans treatment method # lomocafe# -
The skill of milking in fancy coffee
When filling the steam, you must turn up the steam at one time, so that the steam can blow the milk in the milk tank to form a vortex. To control the temperature of the milk, why is it that if the milk temperature is too high, the effect of milk foam is not good? this is because there is a kind of glue in the milk, which is dissolved at low temperature, and affected by the temperature, the colloid will coagulate and change from the sol state to the sol state.
2015-11-06 Fancy style coffee milking skills filling gas must one-time volume open up -
A good Espresso can see tiger spots.
A good Espresso can see tiger spots! What is tiger spot? Coffee fat (creme), an amber foam floating on the surface of espresso. Coffee fat is a combination of emulsions and foam colloids, made up of vegetable oils, proteins and sugars. Because it contains more dissolved matter per unit volume, espresso is stronger than water drop coffee.
2015-11-09 One all right Espresso visible tiger spot one Es.