Classification of raw coffee beans by the American Special Coffee Association

Level 1: special product defects: 0-5 do not allow to contain obvious defects total sample weight: 300 grams sample size difference: less than 5% 5% or so, or within the specified range of appreciation features: must be at least a little outstanding in the following characteristics: taste, sour taste, taste, aroma. The characteristics will be determined by both the buyer and the seller. After cup testing and appreciation, there are no defects. Baking difference

Scientists find genes that determine the quality of coffee

In order to earn more income, coffee growers have been committed to producing higher quality products. But getting high-quality coffee beans means a better understanding of biological processes such as flowering and ripening that determine the final quality of the product. Many compounds (sugar, fat, caffeine, etc.) determine the quality of coffee. Their content in coffee beans is the decisive factor. In which sucrose

Ten countries famous for their coffee

Top10: coffee with a beautiful and touching love story Coffee Irish Coffee location: the first Irish coffee in Dublin, Ireland, with the taste of fermented coffee suppressed for a long time, Irish coffee is a kind of coffee that looks like both wine and coffee, the raw material is Irish Whiskey with coffee beans, special coffee cup, special cooking method, serious and persistent, ancient and simple.

The best coffee beans in Indonesia. Basic knowledge of coffee beans.

The most famous coffee produced in Asia is believed to be Indonesian coffee. The more famous varieties are Mantenin in Sumatra, Canus in Celebes, Bayon in Java and AP on the island of Flores in southern Indonesia. Half of Sumatra's Mantenin coffee beans are washed beans, while the other half will be air-dried beans, raw beans look very ugly, many early days

Coffee beans can be divided into male and female?

Coffee beans can be divided into male and female? In fact, male beans are deformities that occur during the growth of coffee beans. In general, coffee beans have two pieces of beans, but there is only one piece of beans, which is also known as a single bean. A piece of beans absorbs more nutrients, and the color, shape and particles of coffee beans are relatively large. The fragrance of boiled coffee is constantly sweet, and the quantity is relatively small, so it is also known as Dream Coffee. Taiwan

Distribution Map of Coffee producing countries in the World

General knowledge of boutique coffee six kinds of world-famous Ethiopian coffee

1. Limu coffee grows between 1400 meters and 2000 meters above sea level. Wash the coffee. Excellent quality, with strong nut aromas, suitable acidity, with the intensity of wine. The annual output is 29000 tons. 2. Jima Coffee grows between 1400 and 1800 meters above sea level. Sun-baked coffee. Slightly sour, with nutty aromas and a long finish. The annual output is 70000 tons. 3. Growth of Gamby Coffee

Coffee name and Brand Coffee General knowledge

National place name: indicates the area where coffee is produced. For example, Ethiopia. Harald shows that the product is produced in Harald, Ethiopia. It should be noted here that the name of the country is the same, but when the region and year are different, the quality of coffee is different, and the taste of coffee is not guaranteed to be consistent. Port of export: indicates the port of export of coffee. Coffee of the same origin and brand in the same place.

The Anatomy of Coffee-the structure of Coffee

1. Central line 2, endosperm 3, silver skin 4, endocarp (parchment) 5, gelatinous layer 6, pulp 7, outer skin

The origin of high-quality coffee beans introduce the general knowledge of coffee

* Brazil is the most important coffee producer in the world, accounting for 1gam3 of the total output in the world. Brazil has 10 states that produce coffee beans. Due to differences in region and climate, the quality of Brazilian coffee beans is inevitably different. Therefore, Brazilian coffee beans are divided into NO. 1~NO. 3To keep the quality neat and stable, and to produce better results when processing and roasting. Brazilian coffee.

The ingredients of coffee beans. General knowledge of fine coffee.

Caffeine: caffeine is the most eye-catching of all the ingredients in coffee. It is a kind of phytoxanthin (animal muscle component). It has the same properties as theobromine contained in cocoa, green tea contains the same theophylline, and the percentage of reduction after baking is very small. Caffeine has a very wide range of effects. will affect the human brain, heart, blood vessels, gastrointestinal, muscle and kidney and other parts, the right amount of caffeine

The birth process of boutique coffee

A good cup of coffee comes from small coffee beans, after a long time and many elaborate craftsmanship, and integrated into the efforts of countless people to achieve, it can be said that cups are not easy to come by. There are seven decisive factors for the quality of a cup of coffee. The first three depend on the variety of the farmer who grows the coffee beans, the origin of the coffee, and the method of growing the coffee, which is called determining the quality of the coffee.

How to judge the shape of good coffee beans

How to judge the quality of beans from their appearance? From its color-whether glossy, uniform color without spots; smell its fragrance-whether fragrance is rich; oral brittleness-- put into the mouth to bite, whether crisp sound, good taste, and finally to see if the bean shape is full and has weight. Because you can't make mellow coffee without good coffee beans / powder. Secondly, we should pay attention to coffee beans.

Introduction to three kinds of coffee beans in the common sense of fine coffee

At present, the main species of coffee plants growing in different regions of the world include the following: ARABICA/ROBUSTA/LIBERICA/DEWEVREI/STENOPHILLA/CONGENSIS/ABEOKUTAS/KLAINII/ZAANGUEBARIAE/RACEMOSA. Among them, the most commonly used coffee is divided into three categories: small seed coffee beans (Arabica) and medium seed coffee beans (Robusta).

CoE competition wins coffee beans

CoE (Cup of Excellence) competition wins coffee beans Nicaragua Nicaragua 2005 CoE (Cup of Excellence) competition wins coffee beans, that is, winning coffee beans in the competition, the output is very small, relatively rare. The appearance is very neat, basically do not need to pick, it is recommended to bake around the middle of the bean, cinnamon roast cinnamon baking degree. Nicaragua Nic

Ethiopian coffee beans

Ethiopia (Ethiopia) is one of the major producers of Arab coffee beans in Africa, producing the best Arab mocha beans in the world. It is said that coffee beans were first discovered by shepherds in the Kafa region of Ethiopia, and the name of coffee evolved from Kafa, so Ethiopia is still the hometown of coffee. Production and processing of coffee beans in Ethiopia

Varieties of coffee raw beans Coffee is one of the three major drinks in the world

Coffee is the first tropical cash crop in terms of output, consumption and economic value among the three major beverages in the world. it is the second raw material after international trade relay oil, and it is also one of the largest tropical food raw materials in the world. The coffee variety garden covers an area of 3 mu, which mainly lies in the collection and preservation of coffee variety resources. the varieties are carried out on the basis of the observation of its botanical and biological characteristics.

Elephant bean Coffee beans (raw beans)

A variety of raw coffees from all over the world, although the taste is different, but whether it is robert coffee beans or arabica coffee beans, they are almost the same size. The exception is giant coffee beans, which are three or more times larger than other coffee beans. The taxonomic name for this giant coffee bean is Maragogype, derived from

Coffee bean growth process coffee tree, coffee flower, coffee fruit

The coffee tree is an evergreen tree with small white flowers and green fruit that does not turn red until it is ripe. A normal coffee tree can usually grow to a height of 5 to 10 meters, but bean farmers often prune it to less than 2 meters for harvest convenience. After flowering, there are many dark green oval fruits, and the mature fruits change from dark green to bright red, due to the color and cherry.

Taste-first origin rating system Brazilian coffee is divided into five grades

The grading system of Brazilian coffee is very special, which is based on the results of the Brazilian cup test as the main basis for grading, rather than referring to altitude, bean size, and so on, as most other coffee beans do. So when we choose and buy Brazil, we often add the number of coffee beans to show its size.