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Coffee Knowledge

Latest articles, industry insights and brewing guides

Boutique Coffee Science about the roasting of coffee

Boutique Coffee Science about the roasting of coffee

The raw coffee beans are fried to make the coffee beans show a unique coffee color, aroma and taste. The most important thing of frying and baking is to be able to stir-fry the inside and outside of the beans evenly without overscorching. 80% of the taste of coffee depends on roasting, which is the most important and basic condition for making good coffee. The basic principle of ● fried culture the most important thing is to be able to stir-fry the inside and outside of the beans evenly.

Coffee pick-me-up skills Night owls drink coffee without being refreshed

Coffee pick-me-up skills Night owls drink coffee without being refreshed

Drinking coffee can be refreshing and refreshing, but it can also lead to sleepless nights. According to the latest report from the Daily Health News, a new US study published in the Journal of Sleep Medicine found that caffeine only affects the sleep of lark people who are used to going to bed early and getting up early, but does not interfere with the sleep of night owls who like to stay up late. In the new study, researchers at Stanford University

Eating more fried foods can cause cancer. Instant coffee also contains carcinogens.

Eating more fried foods can cause cancer. Instant coffee also contains carcinogens.

The Ministry of Health issued notice No. 4 of this year on the morning of the 13th, advising the public to avoid cooking starchy foods for long periods of time or at high temperatures as far as possible, and to change the eating habits of fried and high-fat foods to reduce possible health hazards caused by intake of carcinogen acrylamide. Starch food is easy to cause cancer when cooked at high temperature, according to the announcement that acrylamide is a chemical that produces polyacrylyl.

Italian Classic Coffee Recommended Love Irish Coffee

Italian Classic Coffee Recommended Love Irish Coffee

The Old and New Urban area of Lime Grove, Ireland, is bounded by a small, unassuming bridge, and you and I will be walking through the Old Town. Mottled walls, ancient windowsills, colorful shops and clean streets. Harp accompaniment of the song swing in the streets, strange doorplates and faces, ears are strange exotic sounds. Sunlight is familiar, and your hugs are familiar and warm. sit

Fine Coffee Technology on Coffee Grinding

Fine Coffee Technology on Coffee Grinding

The operation of crushing roasted coffee beans is called grinding. The props used to grind coffee beans are called grinders. The ideal time to grind coffee is to grind it before cooking. Because ground coffee is easy to oxidize and lose its flavor, especially without proper storage, coffee powder is also easy to change flavor, so it is naturally impossible to cook mellow coffee. Some people are afraid of trouble or don't want to buy more mill.

Boutique coffee beans raw beans in Jamaica Blue Mountain Garden

Boutique coffee beans raw beans in Jamaica Blue Mountain Garden

Raw beans Mavis bank Peaberry in Blue Mountain Park, Jamaica, only about 2% of Blue Mountain Coffee produces Peaberry. It depends on time and luck to buy these beans. Jamaica Blue Mountain Mavis bank green beans Peaberry raw beans only about 2% of Blue Mountain coffee producing Peaberry, to buy this kind of coffee beans depends on time and luck. Watch out

Fine coffee beans raw beans from Robusta, Java, Indonesia

Fine coffee beans raw beans from Robusta, Java, Indonesia

In the early 1970s, Java cut down Arabica trees introduced by most Dutch and planted Robbosa beans instead. Since then, Java coffee has become greasy, plain and has a strong smell of wheat and tea. Among the few remaining Arabica estates, Djampit is the most famous. These beans are similar to other Indonesian beans, but with obvious sour taste and no texture.

Boutique coffee beans Tanzania PB coffee raw beans

Boutique coffee beans Tanzania PB coffee raw beans

French New Caledonia Kuanji Farm (Rayloy) (KOUANDJI ESTATE Leroy) coffee beans, the price of this coffee is also more expensive, now much higher than Blue Mountain 1. The annual output of this coffee is limited, it is very rare, it looks strange, the beans are very small, it is very lucky to taste this coffee, there is little Chinese information about this coffee, I don't know in the end.

Rayloy coffee beans from Kuanji Farm, New Caledonia, China

Rayloy coffee beans from Kuanji Farm, New Caledonia, China

French New Caledonia Kuanji Farm (Rayloy) (KOUANDJI ESTATE Leroy) coffee beans, the price of this coffee is also more expensive, now much higher than Blue Mountain 1. The annual output of this coffee is limited, it is very rare, it looks strange, the beans are very small, it is very lucky to taste this coffee, there is little Chinese information about this coffee, I don't know in the end.

Boutique Coffee varieties the top blue mountain coffee from Jamaica

Boutique Coffee varieties the top blue mountain coffee from Jamaica

I have heard that Jamaica's Blue Mountain Coffee is famous all over the world and has been longing for it for a long time. Not long ago, I took the opportunity of an interview with this Caribbean island country to specially appreciate the strong and honest aroma of Blue Mountain Coffee and put an end to a long-cherished wish in my heart. Take a bus from Kingston and follow the winding mountain road to Strawberry Villa, a famous scenic spot in the Blue Mountains. Enjoying the mountain scenery in front of us and the sea view in the distance

Family Cafe: corner Cafe

Family Cafe: corner Cafe

Recently, a family-style coffee shop has opened in the urban Hengbei residential area, which is named nook and cranny because it is located in a quiet corner. Every detail of the decoration here reveals the thoughts of the shopkeeper when decorating his cabin: the business cards and menus in the store are drawn and copied by the shopkeeper himself, the CD and magazines on the shelves are taken with the guests, and the corners arranged by colored single sofas and floor lamps are quite warm.

Boutique coffee beans Brazilian bourbon Santos coffee

Boutique coffee beans Brazilian bourbon Santos coffee

Brazil grows many kinds of coffee, and most of them are not of high quality, but there are some world-famous products, Brazil Bourbon Santos (BRAZIL BOURBON SANTOS) is one of them. Brazil Bourbon Santos Coffee Brazil is the world's largest coffee producer, known as the coffee country. Italian espresso (ESPRE) that people drink all over the world

What is the harm to the health of coffee if you drink coffee regularly?

What is the harm to the health of coffee if you drink coffee regularly?

What are the harmful effects of regular drinking coffee for many people, it has become a habit to have a refreshing cup of coffee in the morning. But new research has found that drinking coffee is not necessarily refreshing, but may make you less productive. From night shift drivers to late-night recitation college students, millions of people use refreshing substances, such as coffee, every day.

Indonesia Coffee Bean Introduction North Sumatra A.P. Robusta Coffee Green Bean

Indonesia Coffee Bean Introduction North Sumatra A.P. Robusta Coffee Green Bean

North Sumatra Province is located in the north of Sumatra, the fifth largest island in the world. It is bordered by the Indian Ocean in the west, the Strait of Malacca and Malaysia in the east, Aceh Province in the north and West Sumatra in the south. The population is about 11.3 million. The unique geographical conditions breed vigorous animal and plant ecology and rich and varied natural landscape. Romstar coffee trees are resistant to high temperature, cold, humidity and humidity.

Coffee technology How to hand-pick coffee beans and defective coffee beans

Coffee technology How to hand-pick coffee beans and defective coffee beans

It is a step to remove impurities and bad beans attached to delicious coffee beans. Coffee beans are often mixed with foreign matter, such as stones, wood chips, metal pieces, soil particles, tree fruits, etc., and sometimes coins and glass pieces. Apples don't taste different depending on their size. I agree with that, but in the roasting of coffee beans, it's all heated anyway. Coffee beans vary in size.

The technology of high-quality coffee beans the processing of coffee beans

The technology of high-quality coffee beans the processing of coffee beans

1. Peeling removes the peel and most of the flesh by mechanical or manual means. two。 Fermentation removes the mucus and film from the core by fermentation. as the length of fermentation time will affect the flavor of coffee, each manufacturer has its own fermentation time. 3. The drying method is mainly divided into natural sun drying and natural air drying. Excessive water content can easily lead to mildew and insect growth of raw coffee beans.

Technology of selecting coffee beans using vibrating screen to select coffee beans

Technology of selecting coffee beans using vibrating screen to select coffee beans

Customers need to know the number of peanuts and coffee beans, and then choose the appropriate screen, which is like screening peanuts and coffee beans. I saw on the Internet yesterday that someone asked if the vibrating screen could screen peanuts and coffee beans, and the answer was yes. In the following, some problems and solutions of vibrating screen in screening these two materials are discussed. First