Coffee Knowledge
Latest articles, industry insights and brewing guides
Basic knowledge of coffee the adverse consequences of drinking too much coffee for a long time
In the case of long-term coffee intake, large doses of caffeine is a drug that can lead to caffeine poisoning. Symptoms of caffeine poisoning include addiction and a range of physical and psychological reactions, such as nervousness, irritability, anxiety, tremors, muscle convulsions (hyperreflexia), insomnia and palpitations. Most people take caffeine because of its stimulating effect, and many students are responding.
Coffee basic knowledge drinking coffee is good for your health
The benefits of drinking coffee can be listed as follows: (1) Coffee contains certain nutrients. Nicotinic acid in coffee contains vitamin B, which is higher in roasted coffee beans. And there are free fatty acids, caffeine, tannic acid and so on. (2) coffee is good for the skin. Coffee can promote metabolic function, activate digestive organs, and has a great effect on constipation. Taking a bath with coffee powder is a kind of
Common sense of Coffee Culture Western Cafe Etiquette Culture
Blue Mountain is more popular than the general public. It is produced in Central America, Jamaica and the West Indies. It has the characteristics of mellow, slightly sweet in bitterness, soft and smooth, and slightly sour, which can make the taste more sensitive and taste its unique taste. It is the best of single coffee. Mantenin is rich in Sumatra, Indonesia, where special geology and climate are cultivated.
Boutique Coffee the main ingredients of Coffee
The ingredients of coffee can be divided into the following categories: caffeine: it has a particularly strong bitter taste and stimulates the central nervous system, heart and respiratory system. The right amount of caffeine can reduce muscle fatigue and promote digestive juice secretion. It also promotes kidney function, has a diuretic effect, and helps the body expel excess sodium ions from the body, but eating too much can lead to caffeine poisoning. Tannic acid: boil
Coffee common sense The origin and characteristics of all kinds of coffee (1)
The word coffee comes from the Greek word Kaweh, meaning strength and passion. Coffee tree is an evergreen shrub belonging to the Capsicum family. Coffee for daily drinking is made from coffee beans with various cooking appliances. Coffee beans refer to the nuts in the fruit of coffee tree, which are roasted by appropriate roasting methods. There are many different flavors of coffee in the world, and they make up my today.
The growing Environment and characteristics of Coffee trees basic knowledge of coffee
Coffee gives the public the impression that it is black, bitter and excited after drinking sleepless beverages. The coffee beans we see in the coffee shop are brown, roasted beans and amber. Coffee comes from coffee beans, which are harvested and processed from the fruits of coffee trees. Coffee trees grow at the center of the equator, south.
Comparison of basic data of Coffee varieties
Suitable cultivation conditions: Arabica variety (Arabica) is suitable for plateau cultivation, Robesta variety (Robusta) is suitable for lowland cultivation, and Liberian variety (Liberica) is suitable for minimum cultivation. Production: the Arabica variety (Arabica) accounts for about 70-80% of the world's total output; the Robesta variety (Robusta) accounts for about 20-30% of the world's total output of Liberian varieties (Liberica)
Basic knowledge of Coffee planting and picking of coffee trees
One of the characteristics of a coffee tree is that its fruit can bear fruit several times a year, and another is that flowers and fruits coexist at different stages of ripening. If the fruit is too ripe, the beans in it will rot. If the beans are not ripe, the beans will not ripen by themselves. So bean pickers often go through the same tree several times to find ripe fruit, but try their best.
Common sense of Coffee Tree introduces the basic knowledge of coffee
The origin of the coffee tree is Ethiopia in Africa. In botany, coffee trees belong to the evergreen trees of the subgenus Rubiaceae, and coffee beans, commonly known as coffee beans, are actually the seeds of the fruit of coffee trees. They are called coffee beans only because they are shaped like beans. Climate is the decisive factor for coffee cultivation. Coffee trees are only suitable for growing in the tropics or subtropics, so latitude 25 degrees south and north.
Summary of the processing and characteristics of Coffee Fruit
Coffee is the fruit of a Rubiaceae plant growing about 6000 feet above sea level, distributed on the world's narrow subtropical axis; coffee trees grow green all the year round and can grow up to 20 feet tall, and are generally controlled at 8 to 10 feet for easy harvest. It takes three to five years for the coffee tree to bear fruit. First of all, it produces small white flowers that resemble jasmine in shape and size, and then wither and bear deep fruit.
Coffee common sense World famous coffee beans origin introduction
(1)Blue Mountain Coffee is produced in Jamaica and is a national treasure for buying coffee. Pure Jamaica Blue Mountain coffee will be unique in the acid, bitter, sweet, alcohol and other flavors perfectly blended together, the aroma is very rich, sweet and smooth, there are long-lasting fruit flavor, forming a strong attractive elegant flavor, other coffee can not match. It is the best coffee and is known as the king of coffee. (2)Colombia
Coffee common sense size specification and grade of coffee beans
A, coffee can be divided into washing type and non-washing type according to specifications, and can also be divided into flat beans and round beans. Washing type: in the sink, after rubbing with water and utensils, the pulp and colloid are removed and dried, which is called washing coffee bean with uniform quality. Non-washing type: after the sun is naturally dried, the pulp and peel is removed by a sheller, and its quality is unstable. The fruit of coffee is made up of two oval shapes
Roasting technology of coffee beans basic knowledge of roasting of fine coffee
When high-quality coffee beans are picked, the most important step in making them gourmet coffee is roasting and mixing. A master baker must have the temperament of an artist and the rigor of a scientist. Only in this way can we ensure that the sugars and other carbohydrates in the coffee are carbonized during the baking process, thus producing the well-known coffee oil and producing high quality and consistent style.
Coffee common sense coffee bean mixing is a complex art
There are more than 100 coffee producing areas in the world, and the coffee beans produced have their own characteristics. The purpose of mixing coffee beans is to balance the flavor of coffee and create an unparalleled delicacy. A single coffee bean generally lacks the complex flavor necessary to make delicious coffee. Many blends contain three to seven different types of beans. The master roaster knows the characteristics of each kind of coffee beans.
Basic knowledge of coffee packaging and storage of coffee beans
Freshly roasted coffee beans release hundreds of chemicals, which takes a day or two to dissipate to achieve the best taste. Nowadays, many high-quality roasters pack coffee beans in sealed bags with one-way valves to release the gas and prevent coffee beans from being stored in destructive gases. This kind of packing helps to keep the coffee
Basic knowledge of coffee packaging and storage of coffee beans
Freshly roasted coffee beans release hundreds of chemicals, which takes a day or two to dissipate to achieve the best taste. Nowadays, many high-quality roasters pack coffee beans in sealed bags with one-way valves to release the gas and prevent coffee beans from being stored in destructive gases. This kind of packing helps to keep the coffee
Southeast Asian Coffee Tour Singapore Cafe
Tourists are often at a loss in front of a Southeast Asian coffee sign on the streets of Singapore, on the corner of Vietnam, Malaysia and other places. Although coffee was transliterated by clever ancestors in the early years of its spread, Singaporeans always call coffee Kopi, which is pronounced from Minnan dialect. As a result, Kopi O and Kopi C have inexplicably become the signboards of many Southeast Asian cafes.
Basic knowledge of Global Precious Coffee Fine Coffee beans
In 1683, Polish Johannes Diodato opened Europe's first coffee shop in Vienna, Austria. This brilliant Armenian businessman, who is fluent in Eastern European and Turkish languages, not only worked as an interpreter and guide for the Austrian army during the war, but also engaged in the lucrative coffee trade on both sides of the line of fire, while meeting the needs of their own cafes.
Coffee cups and saucers come in three sizes. Smaller means stronger coffee.
There are roughly three sizes of coffee cups. The smaller the coffee cup is, the stronger the coffee is: 1. The smallest coffee cup is called the espresso cup, which is 50ml80ml and is suitable for tasting pure high quality coffee or strong individual coffee. 2. The medium cup, also known as the Cappuccino cup, is the most commonly used. This kind of coffee cup is 120ml140ml in size, leaving room for people to make their own.
Avoid drinking coffee on an empty stomach and drinking coffee healthily.
Doctors remind members of the public not to drink coffee on an empty stomach, because coffee will stimulate gastric acid secretion, especially people with gastric ulcers should be more cautious. Coffee as a drink, when drinking, it should be determined according to the individual situation, generally speaking, in nutrition, it still emphasizes a balanced diet and uses less spicy and stimulating food. In addition, it is worth noting that patients with hypertension should avoid stress at work.