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Coffee fermentation is one of the most important steps in wet processing of coffee.

Coffee fermentation is one of the most important steps in wet processing of coffee.

Coffee fermentation is one of the most important steps in wet processing of coffee, which is related to the quality of coffee. Many people will ask what is the reason for fermentation? This problem is generally said to be for degumming; in fact, the mucus on the endocarp of coffee is an organic substance composed of sugar, enzyme, propectin and pectin, which can be dissolved by natural fermentation by bacteria and is easy to wash off.

How much caffeine is there in a cup of coffee? Is there a lot of black tea?

How much caffeine is there in a cup of coffee? Is there a lot of black tea?

How much caffeine is there in a cup of coffee? Is it more than fried tea and black tea? Coffee or tea is a hobby drink, because everyone has different brewing methods and preferences, so the brewing concentration varies greatly. If brewed according to the method on the coffee bags on the market, then 120cc coffee will generally contain 60~100mg caffeine. This has to do with a cup of Italian

The Origin and Culture of Bali Coffee

The Origin and Culture of Bali Coffee

When I came to Bali to buy a lot of things, I will write about them one by one. The first thing worth mentioning is the coffee in Bali. Generally speaking, Indonesia coffee has the taste of earth and traditional Chinese medicine, and its consistency is among the highest in all continents. At that time, we went to the Golden Rabbit Gold Coffee Factory near Kimbalan, which was a big sign when we first entered the door, and then someone specialized.

Coffee beans are also divided into

Coffee beans are also divided into "aristocratic and poor classes". Evaluation of the quality of coffee

Coffee quality Evaluation Coffee producing countries have their own grading methods and quality evaluation standards in order to grade their harvested coffee, of course, there are also famous coffee mochas. Like Yemen in Matali, there are no countries with uniform export specifications and no coffee culture of the same style. If there are common evaluation criteria for coffee producers all over the world, it will be convenient for buyers.

What kind of coffee machine should beginners buy?

What kind of coffee machine should beginners buy?

If you want to buy a coffee maker for a few hundred yuan, I suggest you buy a siphon pot. The siphon pot is a classic in coffee. You can also buy Belgian pots or mocha pots or hand pots. Each kind of coffee brewed from the pot has its own unique taste. If you want to buy a 1K coffee maker, I advise you not to be impulsive for the sake of being cheap. It is recommended that you buy a 4K-8K home semi-automatic.

What can't you eat coffee with? Remember that coffee should not be served with tea.

What can't you eat coffee with? Remember that coffee should not be served with tea.

1. Remember that coffee should not be served with tea. Tannic acid in tea and caffeine reduces iron absorption by 75%. It is suitable to use warm boiled water to serve. The tannic acid in tea and coffee reduces calcium absorption. Therefore, the best time to drink tea and coffee is to choose between two meals. Caffeinated drinks and foods can cause nausea, vomiting, headache and rapid heartbeat after being consumed by pregnant women.

Some etiquette for drinking coffee

Some etiquette for drinking coffee

[how to get a coffee cup] Coffee that you drink after a meal is usually served in a pocket cup. The ear of this kind of cup is so small that you can't get your fingers out. But even if you use a larger cup, don't put your finger through the ear and carry the cup. The correct way to hold a coffee cup is to hold the handle of the cup by your thumb and forefinger and then pick up the cup. [how to sugar coffee] when adding sugar to coffee, sand

Introduction of four kinds of Coffee commonly used in Coffee Cafe

Introduction of four kinds of Coffee commonly used in Coffee Cafe

Esprssso espresso Espresso is an Italian word that refers to a strong coffee extracted rapidly in a short period of time by a coffee machine. It is the basis of almost all fancy coffee and a must-have in cafes all over the world. Espresso is very small, usually only about 30 milliliters, the taste is very bitter, the surface is floating with a thick layer of grease, will be the same as a cup of water, but

The reason why the coffee is cloudy is that the coffee is darker. What's going on?

The reason why the coffee is cloudy is that the coffee is darker. What's going on?

A good cup of coffee should be clear, bright and transparent. Concentration and turbidity are different, generally speaking, the causes of coffee turbidity are nothing more than the following: 1. Mix in defective coffee beans 2. Poor baking 3. Coffee beans or powder have been kept for too long. Excess brewing (the brewing temperature is too high, the brewing time is too long, the way of flushing is too rough) when putting a spoon into a good coffee, the spoon

What do you mean by hand selection of coffee beans? What is hand-selected coffee beans?

What do you mean by hand selection of coffee beans? What is hand-selected coffee beans?

What is hand-selected: it is a step to remove impurities and bad beans attached to delicious coffee beans. Coffee beans are often mixed with foreign bodies, such as stones, sawdust, pieces of metal, grains of soil, fruit of trees, and sometimes coins and glass. A specific gravity bean selector (which uses wind power to classify according to particle size and weight) or an electronic bean selector (to remove defects according to color) is used in coffee production areas.

Some points for attention when doing Espresso with Italian Condensed Common sense

Some points for attention when doing Espresso with Italian Condensed Common sense

When making Espresso filling powder, ideally, the coffee powder is evenly distributed before pressing, and then pressed. The coffee powder has a flat surface and uniform density, so that the water extracted from the coffee can pass through evenly. Extract all the aromatic components from the coffee powder. The coffee powder is pressed too loosely. After the extraction, there must be a perforated hole in your pressed powder. If the pressure is too tight, pressed powder

Bali-Golden Rabbit Gold Coffee

Bali-Golden Rabbit Gold Coffee

The word coffee comes from a small Ethiopian town called kaffa, which means strength and enthusiasm in Greek. Coffee, tea and cocoa are called the world's three major beverage plants. Coffee tree is a small evergreen tree belonging to Rubiaceae. Coffee for daily drinking is made of coffee beans with various cooking appliances, and coffee beans refer to coffee.

What is the definition of a coffee machine? what is a fully automatic coffee machine?

What is the definition of a coffee machine? what is a fully automatic coffee machine?

The fully automatic coffee machine can grind, fill and make coffee, all without the operation of the hand. Some models even heat milk and mix it in proportion. The fully automatic coffee machine is the fastest growing in the whole coffee machine industry. However, more expertise and services are needed for their maintenance. A fully automatic coffee machine is most suitable for office or self-service environments, but

Basic Coffee Science Post: what is White Coffee

Basic Coffee Science Post: what is White Coffee

White coffee originated in Malaysia at the beginning of the last century. At that time, the British had already mastered the method of roasting and making coffee, and it had become a fashionable drink for the mainstream people in Britain. They taught the local people the method of making coffee in the West. People have been drinking Western-style coffee ever since. With the passage of time, the influence of coffee in Malaysia has gradually expanded, and drinking coffee has become a tradition of many local families.

Can I have coffee during my period? Can I have coffee during my period?

Can I have coffee during my period? Can I have coffee during my period?

The coffee is mellow and smooth, refreshing and refreshing, so that people don't look very lethargic. Coffee is also a favorite of many white-collar women. In the cold winter day, holding a cup of warm coffee, the aroma overflows, the sentiment immediately has. However, many women are worried about whether drinking too much coffee will affect their health. Can I have coffee during my period? Next, let's just...

The knowledge of grinding the coffee powder in various brewing steps.

The knowledge of grinding the coffee powder in various brewing steps.

Siphon grinding: the medium and fine siphon pot is a method of extracting coffee by using steam pressure. its interesting is that it can fully see through the process of coffee extraction. After boiling, the boiling water in the flask evaporates directly into the funnel, and the coffee extraction process is completed. The extracted coffee flows into the flask again, as if it were a dramatic performance, not only in taste, but also visually.

The coffee growing belt is located in the tropics between the Tropic of Cancer and the Tropic of Cancer.

The coffee growing belt is located in the tropics between the Tropic of Cancer and the Tropic of Cancer.

Most of the coffee producing areas in the world are located in the tropics between the Tropic of Cancer and the Tropic of Cancer, which we call the coffee belt and Coffee Belt or Coffee Zone in English. As a tropical cash crop, coffee trees grow in coffee belts with excellent climatic conditions, where the sun shines all the year round, is rich in calories and Rain Water, and the annual average temperature is above 20 ℃. But the high temperature

Italian coffee machine special bean grinder (Grinder) bean mill is very important

Italian coffee machine special bean grinder (Grinder) bean mill is very important

Because the coffee machine extracts coffee with high temperature, high pressure and fast extraction, it has special requirements for grinding degree. If the grinding degree of the bean grinder is not fine enough, it will lead to insufficient coffee extraction; if the grinding is uneven, it will lead to uneven extraction. Generally speaking, the bean grinder can only grind the coffee powder into coarse particles, and the grinding can not be very uniform at the same time. And the special bean grinder for the coffee machine can be very uniform.