A creative microscope coffee machine

A new way for scientists to identify microscopic worms attacking coffee crops

Professional Coffee knowledge Exchange more information on coffee beans Please follow the coffee workshop (Wechat official account cafe_style) the plant that produces coffee, one of the world's most popular drinks, is the target of miniature worms, but scientists are fighting back. Due to the use of a new rapid detection method, an underestimated coffee planting problem has been found in the soil samples in the field of coffee cultivation. This method

Is there a big difference between ghost tooth grinding and knife grinding?-domestic small Fuji ghost tooth grinding machine

Is there a big difference between ghost tooth grinding and knife grinding? domestic small Fuji ghost tooth grinder first, let's talk about uniformity. I'm sorry to tell you that there is no absolute uniformity under the microscope! The powder produced by the three types of knives is uneven! So there is no such thing as an absolutely uniform bean grinder. The uniformity of your eyes is fundamentally different from the actual uniformity! Second, the structure of the powdered particles is completely different after grinding.

Mahdi Mahlkonig EK43 vs GUATEMALA in Cup Test Sensory Comparison

Mahdi Mahlkonig-Ek43/EKK43 and GUATEMALA Lab(Guatemala) are the most mainstream coffee grinding equipment at present, and the price is not cheap. The former uses 98mm steel alloy flat cutter head, while the latter uses 65mm cutter head. Many students consult us for purchasing advice. Our college four-bit CQI-Qgrader found in the cup test practice, for the same bean, GUATEMALA

Ground coffee powder under 200UM microcosmic condition

Grind coffee powder in 200UM state to understand the micro-state of coffee powder more intuitively. Microscopically ground coffee powder, there are always large and small, it seems that the absolutely uniform coffee powder is only an ideal state.

The best brand of hanging-ear coffee recommends which brand of hanging-ear coffee tastes better.

Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) Francis. After many experiments, Yili found that the air in the container was removed and then filled with pressurized (1.3bar) inert gas. Observing the coffee cell tissue under the electron microscope, it was found that the coffee oil scattered in the original cup was concentrated around the cell wall after pressure.

Ghost tooth bean grinder disassembling coffee bean grinder recommendation

Ghost tooth grinder dismantling coffee grinder recommendation flat knife bean grinder this kind of bean grinder has a large quantity in the market. Single, Italian, top commercial German Mehdi EK43 or mid-range MAZZER MAJOR, or Eureka MMG designed for home use. The positioning of flat knife bean grinder is generally clear. To grind coffee freshly, buy a cheap bean grinder on Taobao.

Video of Coffee Breaking skills-beginners to learn Coffee Heart drawing skills

The existence of coffee fat is an important factor in the formation of coffee flower. If you look at the coffee fat under an optical microscope, you can see that it contains bubbles, fat particles and some solid particles such as fragments of the cell wall of coffee beans, and the hot milk used to make coffee flowers has also been pre-treated. By stirring or other methods, the surface of the hot milk forms a layer of milk.

Coffee foam teaching video-Delong coffee machine milk foam video

Coffee foam teaching video-Delong coffee machine milk foam video the existence of coffee fat is an important factor in the formation of coffee flowers. When you look at the coffee fat under an optical microscope, you can see that it contains bubbles, fat particles and some solid particles such as fragments of the cell wall of coffee beans, and the hot milk used to make coffee flowers has also been pre-treated, by stirring or

Fancy coffee brewing demonstration pull flower coffee steam foam

How does coffee bloom form? The coffee that makes coffee is called Espresso, which is often referred to as espresso or espresso. It is a strong coffee, made by washing finely ground coffee powder with boiling water at high pressure. On the surface of espresso coffee floats a reddish brown foam called crem

Fancy coffee brewing demonstration pull flower coffee steam foam

How does coffee bloom form? The coffee that makes coffee is called Espresso, which is often referred to as espresso or espresso. It is a strong coffee, made by washing finely ground coffee powder with boiling water at high pressure. On the surface of espresso coffee floats a reddish brown foam called crem

Espresso knowledge how is the coffee flower formed?

The coffee that makes coffee flowers is called Espresso, which is what we often call espresso or espresso. This is a kind of coffee with a strong taste, which is obtained by washing the coffee powder under high pressure after being finely ground by boiling hot water. On the surface of espresso is a layer of reddish-brown foam called crema. When I got the espresso.

Common sense of Italian Coffee how Coffee brocades are formed

The coffee that makes coffee flowers is called Espresso, which is what we often call espresso or espresso. This is a kind of coffee with a strong taste, which is obtained by washing the coffee powder under high pressure after being finely ground by boiling hot water. On the surface of espresso is a layer of reddish-brown foam called crema. When I got the espresso.

The difference between flat grinding and cone grinding of coffee grinder-hand coffee grinder which is good

The difference between flat grinding and cone grinding of coffee grinder-hand coffee grinder which kind of good powder structure on coffee flavor. This is the extraction process. The core of the extraction process is the high point of extraction rate without water temperature, and the high point of extraction rate with fine grinding points. So let's look at the impact of particle structure on extraction. It's just water resistance! Under the microscope, the main body of the powder structure will have

The basic knowledge of espresso Coffee how is the coffee flower formed?

The coffee that makes coffee flowers is called Espresso, which is what we often call espresso or espresso. This is a kind of coffee with a strong taste, which is obtained by washing the coffee powder under high pressure after being finely ground by boiling hot water. On the surface of espresso is a layer of reddish-brown foam called crema. Get espresso when you get it.

Espresso Coffee foam Waltz

There are two main types of Latte Art: Free Pour, which draws patterns while pouring hot milk into espresso, and Etching, which, after mixing the latte, is carved directly on the foam on the latte surface with accessories such as chocolate sauce and toothpicks. Compared with carving, the former is more wonderful, while the latter is more versatile.

Coffee grinder the difference between flat grinding and cone grinding-hand coffee grinder

Coffee machine the difference between flat grinding and cone grinding-the effect of powder structure of hand coffee grinder on coffee flavor. This is just the extraction process. The core of the extraction process is the higher extraction rate at the high water temperature and the higher extraction rate at the fine point of grinding. So what is the effect of powder structure on extraction? It's nothing but a water block! Cone knife powder particles under the microscope, there will be a lot of powder particles.

The difference between Coffee Grinder Coffee Grinder, Ghost Tooth and flat Coffee Grinder

There are many paradoxes in the coffee industry. There are many very simple reasons to pretend to be more sophisticated than nuclear projects. Full of nonsense data, plus a meaningful smile! Coffee is a drink, and if it doesn't taste good, it's zero! If it doesn't taste good, don't pull the data! Here is some practical information, many people are entangled in the bean grinder. Which of the three different types of knives is better: conical knife, flat knife, ghost tooth? All kinds of data

What's the difference between a coffee grinder and a flat knife? which kind of coffee grinder?

What's the difference between a coffee grinder and a flat knife? which kind of good coffee grinder is divided into a cone knife and a flat knife. The cone knife type bean grinder is longitudinally grinded from top to bottom, and its path is longer. its advantage is that it can use lower rotational speed to achieve a better grinding effect, produces less heat energy, can retain more aroma of coffee powder, and the demon's thickness is more uniform.

Why is ground coffee put at the end before extraction?

Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) the barista determines the grinding size, water temperature and chalk used by a bean, which basically determines the taste of the coffee in the cup, not the effect of brewing itself on the coffee. Among them, grinding has a great influence on extraction, which is why it is the same as