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Detailed analysis of coffee bean ingredients

Detailed analysis of coffee bean ingredients

Volatile substances: Volatile substances are the main source of coffee flavor and are especially important for coffee quality. There are many kinds of volatile compounds in coffee, and their existence will affect the aroma quality of coffee. The main source is derived from non-volatile substances from raw beans, which are broken off or reacted during roasting. Thermal decomposition, other reactions, or interactions between components, e.g. sugar

2014-11-22
Coffee common sense handmade Mexican sunset iced coffee

Coffee common sense handmade Mexican sunset iced coffee

This is a pure handmade iced coffee, divided into: Mexican sunset (egg yolk below), Mexican sunrise (egg yolk on the surface). In the 1990s, the Chinese coffee industry was in the stage of enlightenment, and there were few professional Italian coffee machines, so many cafe owners chose a simple handmade coffee making method (derived from desktop coffee) to provide coffee for every customer. however,

2014-12-22
Detailed Analysis of the components of High-quality Coffee beans

Detailed Analysis of the components of High-quality Coffee beans

★ volatile compounds: volatile compounds are the main source of coffee flavor, especially important for coffee quality. There are many kinds of volatile substances in coffee, and their existence will affect the aroma quality of coffee. Its main source is derived from non-volatile substances in raw beans which are disconnected or derived after reaction in the process of roasting. The role of thermal decomposition, other reactions, or compositions, such as sugar.

2014-12-30
What's the difference between a latte and a dancing latte

What's the difference between a latte and a dancing latte

There's a big difference. Latte is a derivative of espresso, which is generally made by pouring 1 cup of espresso and 4 cups of espresso, then pour the hot milk, close to full, and finally pour the foam. The taste is mellow, the smell of milk is heavy and the taste is silky. The dancing latte is made by a mocha pot. (I think the siphon pot is also fine). The order of making the dancing latte is also different. The dancing latte is made with milk before coffee, and it's cold.

2015-04-21
Coffee basic knowledge Mexican sunset iced coffee made by hand

Coffee basic knowledge Mexican sunset iced coffee made by hand

This is a pure handmade iced coffee, divided into: Mexican sunset (egg yolk below), Mexican sunrise (egg yolk on the surface). In the 1990s, the Chinese coffee industry was in the stage of enlightenment, and there were few professional Italian coffee machines, so many cafe owners chose a simple handmade coffee making method (derived from desktop coffee) to provide coffee for every customer. however,

2015-05-19
What's the difference between a coffee latte and a dancing latte?

What's the difference between a coffee latte and a dancing latte?

There's a big difference. Latte is a derivative of espresso, which is generally made by pouring 1 cup of espresso and 4 cups of espresso, then pour the hot milk, close to full, and finally pour the foam. The taste is mellow, the smell of milk is heavy and the taste is silky. The dancing latte is made by a mocha pot. (I think the siphon pot is also fine). The order of making the dancing latte is also different. The dancing latte is made with milk before coffee, and it's cold.

2014-11-08
The history of Cappuccino, the culture of fancy coffee

The history of Cappuccino, the culture of fancy coffee

The monks of the St. Franciscan Church (Capuchin), founded after 1525, wore brown robes and pointed hats. When the St. Franciscan Church spread to Italy, the locals thought the monks' clothes were special, so they gave them the name Cappuccino. The Italian word refers to the loose robes and pointed hats worn by monks, derived from the Italian headscarf, namely Cappuccio. However,

2015-05-08
Cappuccino's Coffee Common sense the History of Cappuccino

Cappuccino's Coffee Common sense the History of Cappuccino

The monks of the St. Franciscan Church (Capuchin), founded after 1525, wore brown robes and pointed hats. When the St. Franciscan Church spread to Italy, the locals thought the monks' clothes were special, so they gave them the name Cappuccino. The Italian word refers to the loose robes and pointed hats worn by monks, derived from the Italian headscarf, namely Cappuccio. However,

2015-03-19
Arabica beans-- A family

Arabica beans-- A family "genealogy" like rising day and moon

Arabica, (scientific name Coffea arabica, Coffee Arabica), also known as Arabica coffee, is an indigenous species of coffee grown on the Abyssinia Plateau of Ethiopia (present-day Ethiopian Plateau). According to textual research, it is the first artificially cultivated coffee variety in the world, one of the most important coffee tree species, and occupies the global coffee.

2014-08-29
Comparison of Cappuccino and latte espresso

Comparison of Cappuccino and latte espresso

Comparison of Cappuccino and latte Cappuccino: less milk (1:1 to milk); more foam (thicker than 1cm); dressed in a glass with a tray with paper towels on the bottom; country of origin Italy; the name is derived from the dress of the Gabrian monks Cappuccino. Latte: more milk (about 150~200ml); milk foam

2016-06-08
The History of the basic knowledge of Italian Coffee Cappuccino

The History of the basic knowledge of Italian Coffee Cappuccino

The monks of the St. Franciscan Church (Capuchin), founded after 1525, wore brown robes and pointed hats. When the St. Franciscan Church spread to Italy, the locals thought the monks' clothes were special, so they gave them the name Cappuccino. The Italian word refers to the loose robes and pointed hats worn by monks, derived from the Italian headscarf, namely Cappuccio. However,

2014-12-12
Differences between Arabica coffee beans and bourbon coffee beans

Differences between Arabica coffee beans and bourbon coffee beans

The well-known Arabica species (the main force of boutique coffee) and Robasta species (slightly rough flavor, more suitable for commercial use), Arabica was first identified in 1735 by the Swedish botanist Linnai, more than 100 years earlier than Robasta. There are 2, 000 to 3, 000 varieties under Arabica, all from the oldest iron pickup (Typica) in Ethiopia (the birthplace of coffee).

2016-04-22
Steps and Materials for making Creative Fancy Coffee in Mexican Sunset Ice Coffee

Steps and Materials for making Creative Fancy Coffee in Mexican Sunset Ice Coffee

This is a pure handmade iced coffee, divided into: Mexican sunset (egg yolk below), Mexican sunrise (egg yolk on the surface). In the 1990s, the Chinese coffee industry was in the stage of enlightenment, and there were few professional Italian coffee machines, so many cafe owners chose a simple handmade coffee making method (derived from desktop coffee) to provide coffee for every customer. however,

2015-03-30
Acute stomach bleeding caused by taking painkillers with coffee

Acute stomach bleeding caused by taking painkillers with coffee

It is not uncommon for busy white-collar workers to take drugs with drinks. Ms. Liu was busy with her business and took the painkiller ibuprofen (Fenbid) with coffee, resulting in acute stomach bleeding. Fenbid is a commonly used painkiller. Its component ibuprofen is a derivative of phenylacetic acid. Its acidic component has the effect of stimulating gastric mucosa, said Li Hongzhu, associate researcher at Tianjin Pharmaceutical Research Institute

2014-06-14
Greek Coffee Story Greek Coffee Divination

Greek Coffee Story Greek Coffee Divination

Greece is a country that likes divination and fortune-telling, and their curiosity about fate has contributed to the development of philosophy, astrology, numerology and astronomy. The Greeks believed that everyone's luck was different every day, sometimes good luck, sometimes bad luck, so it also derived some special divination methods to predict the future, plus the Greek people, coffee drinkers.

2015-01-17
How does the sour and bitter in coffee come from?

How does the sour and bitter in coffee come from?

Many thermal and chemical reactions take place during baking: decarbonation, dehydration of quinic acid, subdivision, isomerization, polymerization, and complex sugar reactions (caramelization).

2014-08-25
Don't take medicine with drinks such as coffee.

Don't take medicine with drinks such as coffee.

It is not uncommon for busy white-collar workers to take medicine with drinks. Because of her busy business, Ms. Liu took the painkiller ibuprofen (Fenbid) with coffee, which led to acute gastric bleeding. Li Hongzhu, an associate researcher at Tianjin Pharmaceutical Research Institute, said Fenbid is a commonly used painkiller. Ibuprofen is a derivative of phenylacetic acid, and its acidic component already has the effect of stimulating gastric mucosa.

2015-06-26
Coffee research do not use drinks such as coffee to take drugs

Coffee research do not use drinks such as coffee to take drugs

It is not uncommon for busy white-collar workers to take medicine with drinks. Because of her busy business, Ms. Liu took the painkiller ibuprofen (Fenbid) with coffee, which led to acute gastric bleeding. Li Hongzhu, an associate researcher at Tianjin Pharmaceutical Research Institute, said Fenbid is a commonly used painkiller. Ibuprofen is a derivative of phenylacetic acid, and its acidic component already has the effect of stimulating gastric mucosa.

2014-11-04
Basic chemical reactions that occur during coffee roasting

Basic chemical reactions that occur during coffee roasting

Many thermal and chemical reactions take place during baking: decarbonation, dehydration of quinic acid, fragmentation, isomerization, polymerization, and complex sugar reactions (caramelization). The main thermally reactive components are monosaccharides and sucrose, chlorogenic acid, displaced amino acids, and trigonelline amide. Both aravinone and calactose in polysaccharides are transferred, and basic sulfurization contains hydroxyamino acids.

2014-08-20
Russian media: Japanese scientists invent a way to tell the authenticity of Kopi Luwak

Russian media: Japanese scientists invent a way to tell the authenticity of Kopi Luwak

It may not be so easy for swindlers to fake the world's most expensive coffee Kopi Luwak, according to Russia's Communist Youth League Truth newspaper. Scientists at Osaka University in Japan have brought good news to coffee lovers by inventing a test that can tell the authenticity of Indian civet coffee. Indonesian civet coffee, also known as Kopi Luwak, is derived from civet.

2014-04-27
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