Coffee Knowledge
Latest articles, industry insights and brewing guides
The relationship between Coffee Health and Health
The harmful effects of caffeine 1. Aggravate high blood pressure: caffeine is often combined with other simple painkillers because of its analgesic effect, but if you take it in large quantities for a long time, if you already have high blood pressure, using a lot of caffeine will only make your situation worse. Because caffeine alone can raise blood pressure, if you add emotional tension, it will have a dangerous multiplication effect.
Coffee common sense the advantages and disadvantages of drinking coffee
Coffee, we always talk about it from an emotional point of view. Today, let's take a look at its essence. 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. two。 Coffee is good for the skin. Coffee can promote metabolic function, activate digestive organs, and is good for constipation.
The origin and suitable roasting degree of boutique coffee
At present, there are so many kinds of coffee beans imported from all over the world that there is no choice. Here we will introduce the main producing areas and the characteristics of coffee beans as a reference for the selection and purchase of coffee. ■ Brazil (South America), the largest coffee producer, accounts for 1/3 of the global consumption of coffee of all grades and types, and has a place in the global coffee market, although Brazil faces
Introduction to high-quality coffee
Introduction of coffee [scientific name] small seed species is Coffea arabica L., medium grain species is Coffea canephora, large seed species is Coffea liberica [alias] small seed species, also known as Arabian species, medium seed species is also known as Ganfla species, large grain species are also known as Liberian species, there are two common species: Arabica and Robusta. Coffea, Rubiaceae (Rubia)
Coffee Technology traditional Coffee processing techniques in Yunnan
Yufa, which opened in the 1960s and has a history of more than 50 years, stepped into the store as if it had stepped into a time tunnel. The machines displayed in the shop have been used for more than half a century, and the old appliances have found their old flavor. Fang found that the old appliance is not only a kind of nostalgia, but also the accumulation of traditional wisdom of the older generation. Since the spread of self-made coffee from a Hainan chef, the boss of the main coffee supplier to the old villagers in the town has insisted
Coffee making DIY (1) enjoy delicious coffee at home
There are N reasons why you like cafes. Because of the quiet music coming out there, because of the comfortable chair waiting for me forever, because of the exquisite porcelain cup, because the barista devoted himself to making coffee, because of the sweet smile of the girl who delivered the coffee, everyone has his own reason to like the coffee shop, and the love of coffee must be the reason for everyone to fall in love with the coffee shop.
Coffee making DIY (2) siphon pot method which is popular all over the world
The siphon pot is said to have been invented in 1840 by a Scottish naval engineer named Napier (another term was invented by German scientists). Although the inventors at that time did not necessarily have such a wonderful invention because of coffee, the siphon pot was widely used to make coffee. It was popular in the United States as early as World War I. Until now, it is also very popular with coffee lovers.
Coffee making DIY (3) Mocha pot making coffee
Mocha pots, like siphon pots, are also popular coffee-making tools. Compared with the siphon pot, the structure of the mocha pot is simpler: generally speaking, the mocha pot is divided into two parts, the lower pot filled with water, with a safety relief valve, a coffee powder bowl, and an upper pot with a coffee guide tube. Some mocha pots have a filter screen, while others can use filter paper when making coffee.
Coffee making DIY (IV) method of making coffee by pressing pot
The charm of DIY is to do it yourself, to enjoy the fun, the beautiful powder fort of the siphon pot, the wonderful moment of coffee pouring from the mocha pot are very popular, today we take you to play a new appliance, the law pressure pot. The structure of the pressure pot was very simple. At first glance, one would think that it was a relatively high-level cup. transparent glass wall (or plastic
Fine Coffee learn the efficacy of Coffee
Like the intoxication and irritation of alcohol and cigarettes, caffeine has a stimulant effect. Caffeine can stimulate the central nervous system and muscles, so it has the functions of relieving muscle fatigue, controlling sleep and stimulating the mind. On the one hand, it can improve heart function, dilate blood vessels, promote blood circulation, calm still headache and make people feel refreshed. On the other hand, it can stimulate the sympathetic nerve and make parasympathetic.
Coffee making DIY (5) Dutch iced coffee
This is a special kind of coffee. Dutch iced coffee, coffee extracted with ice water (also known as ice droplets). Due to ice water extraction, its biggest feature is that the content of caffeine is very low, friends who have lingering fears of caffeine can try this decaf coffee at home. At the same time, because of the unique production process, it has a unique aroma of red wine, and the taste of coffee is more mellow and full-bodied.
Coffee making DIY (6) selection and purchase of coffee beans
Among the factors that affect the taste of a cup of coffee, raw bean quality accounts for 60%, roasting accounts for 30%, and production factors account for 10%, so in addition to coffee production methods, coffee beans are the key, so how to select good coffee beans? First of all, freshness is very important. After the best beans are roasted, the aroma components are slowly volatilized and released with contact with the air, and the coffee beans themselves occur at the same time.
Fine coffee how to drink coffee is correct
1. Fine coffee is made from boutique coffee beans. If the beans that make coffee are not boutique coffee beans, the coffee liquid produced cannot be called fine coffee. two。 Boutique coffee is fresh coffee. Whether it's food or drink, of course, the fresh the better, and so is boutique coffee. Fine coffee should be kept fresh before making, including the preservation of roasted beans, and should be kept before making.
Characteristics of boutique coffee beans
1. Boutique coffee beans must be high-quality beans with flawless beans. It should have an outstanding flavor, not without a bad taste, but with a particularly good taste. two。 Boutique coffee beans must be excellent varieties, such as the original bourbon species, mocha species and Tippica species. The coffee beans produced by these trees have unique aroma and flavor, which are far from comparable to other tree species, but the relative yield is higher.
The judgment standard of coffee common sense and fine coffee.
At present, there is no clear judgment standard of fine coffee in the international community. Here, we will briefly explain the standards of the American Fine Coffee Association and the basic standards of coffee producing countries. American Fine Coffee Association Standard: 1. Whether it has rich dry aroma (Fragrance). The so-called dry aroma refers to the aroma of roasted or ground coffee. two。 Whether it has rich wet aroma (Aroma).
Self-made coffee how to make professional and delicious coffee at home
TO: what tools do you need to make your own coffee at home? What is the average cost? Where can I buy it? That is, bean grinder, coffee maker or coffee maker and so on. The price of coffee beans varies due to different varieties and roasting. Generally speaking, the price of a 250-gram bag of coffee beans may range from 40 yuan to 100 yuan. When you just come into contact with coffee, you can choose some utensils with simple operation, such as package pressure pot, siphon pot and mocha.
Boutique Coffee Origin and species of Coffee in the World
The world's first bag of coffee beans slowly left the African continent in the 6th century AD and developed for thousands of years. In 1530, the first coffee shop appeared in Damascus, north of the Ottoman Turkish Empire, and the word coffee appeared in British newspapers in 1601. For more than a thousand years, coffee trees have blossomed everywhere in the most livable land in the world, and finally formed major producing areas. At present
Common sense of Coffee Why Blue Mountain Coffee is the Best Coffee
Almost anyone who has heard of Jamaican Jamaica Blue Mountain coffee knows that it is the most expensive coffee in the world. But not everyone knows why. Like Rolls-Royce cars and Stradivari violins (Stradivarius Violin), when something has the best reputation in the world, this reputation
Coffee common sense lists all kinds of fancy coffee making methods
1. Italian pure (espresso) coffee-ESPRESSO: material: Italian steam pressurized kettle. The thickest stir-fried coffee beans are very fine ground 6-8 grams. Production: pour the right amount of boiling water into the Italian steam pot, put the coffee powder into the coffee basket, press, tighten the upper and lower pot, add heat, and pour the water into the upper pot for a while. It is produced. two。 Italian latte CARFFE LATTE: material: small ESPRESSO.2-4 cups of hot milk. Production: in
Fine Coffee Flavor description of individual Coffee
Brazilian coffee: moderate bitterness, gentle flavor, unrestrained tropical taste, excellent base for mixed coffee. Columbia Coffee: smooth sour and sweet, mellow, full-bodied, JAZZ swaying atmosphere. Guatemalan coffee: excellent sour taste, mellow aftertaste, mysterious feeling. Suitable for release after hangover. Salvadoran coffee: a moderate combination of acid and fragrance, like meeting beauty on a warm sunny day