Coffee Knowledge
Latest articles, industry insights and brewing guides
How to make iced coffee at home
Ice drop coffee originated in Europe, originally invented by the Dutch, also known as Dutch Coffee. Iced coffee refers to coffee powder that has been ground for a long time at room temperature or in cold water. In the process, ground coffee beans need to be completely soaked in water for up to 12 hours or more. The taste of coffee soaked at low temperature is sweeter than that of ordinary coffee.
Coffee and healthy caffeine have anti-skin cancer effect?
Researchers in the United States have reported that their study in mice found that caffeine can remove cells damaged by ultraviolet radiation, thereby reducing the risk of skin cancer. Previous studies have shown that caffeine can inhibit a protease called ATR. In the new study, researchers at Rutgers University developed genetically modified mice in which ATR protease was suppressed.
Roast and caffeine content of coffee
The reason why coffee will be popular, have to say caffeine, its refreshing effect for people so that coffee quickly spread around the world. Although caffeine is not the whole of coffee, if coffee did not contain caffeine, it might not be as common as it is today. The term caffeine originated in 1820 when German scientist Ringo extracted it from coffee.
What's the difference in caffeine content between white coffee and black coffee?
Many friends like coffee very much, and we all know that coffee contains a lot of caffeine. Do you know the harm of caffeine? Caffeine is a mild stimulant that contains less caffeine in our daily drinks such as tea, cocoa and chocolate. Caffeine is also found in carbohydrate drinks such as cola and some anesthetics. It can accelerate the body's metabolism.
What's the difference between white coffee and black coffee?
White coffee is a native and domestic product of Malaysia, which has a long history of more than half a century in Malaysia. Its history can be traced back to 1958. It is said that there was an old master who had been making coffee in a coffee shop for 30 years. One day he tried to use the method of going to Qiancunqing, without adding gum, vegetable oil or any ingredients to stir-fry the coffee. Then mix the skim evaporated cream.
7 facts about caffeine that coffee drinkers must know
Coffee is a common drink. But how much do you know about caffeine, an important ingredient in coffee? Women's Health magazine recently published 7 things you didn't know about caffeine. 1. Caffeine is good for both short-term and long-term memory. Earlier studies have found that caffeine helps short-term memory, and more recent studies have found that caffeine also helps long-term memory
The etiquette of coffee drinking coffee should be like this.
Going to a coffee shop to taste coffee is a daily necessity for most foreigners, so it's not a big deal. The purpose of going to a coffee shop is mostly just to chat, so it's easy. But if you go to the cafe for business, personal manners and manners are very important. It may be important to have some unwritten traditional courtesy of coffee, such as not holding it all the time.
Tips for the preservation of coffee beans what is the enemy of coffee beans?
Heat, humidity, oxygen and sunshine. Coffee beans are more durable than coffee powder, so we should maintain the principle of getting on the sedan chair and piercing our ears when grinding coffee. So where are the coffee beans suitable for storage? Sealed storage tanks for coffee beans are a good choice. There are two kinds of metal and plastic, the latter is cheaper. About whether coffee should be kept in the refrigerator: first of all, we should
Why does the coffee turn sour when it gets cold?
Many times we like three or five friends to drink coffee and chat slowly with a cup of coffee, or to get a cup of coffee and a magazine to pass the time, but will the coffee really taste good? In fact, drinking coffee is like eating fish. Very often, a steaming fish is served fresh and delicious, but once it is cold, the smell of the fish becomes very strong, and sometimes the coffee is very fishy.
Which is better to choose instant coffee or freshly ground coffee?
Coffee is full-bodied and refreshing, so more and more people like to drink coffee, especially urban white-collar workers can not do without coffee every day. However, most people currently drink instant coffee and know very little about freshly ground coffee, which is sad. Today I will give you a brief talk about the difference between freshly ground coffee and instant coffee. In fact, in Europe and America, people are
Drinking a moderate amount of coffee every day has eight benefits.
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. two。 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 thermotherapy, which has the effect of losing weight. 3. There is coffee.
Know whether coffee has more advantages or disadvantages.
Whether coffee affects health is a topic of great concern to many people, and scientists have been debating it for many years. But so far, scientific research has not found conclusive evidence that moderate consumption of coffee is harmful to human health. Between 1970 and 1980, the results of this study were usually negative. Extensive media coverage has made people uneasy about the caffeine in their diets
What are the effects of coffee? what are the disadvantages of coffee?
Benefits: 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. two。 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 thermotherapy, which has the effect of losing weight. three
Coffee beans roasting knowledge Coffee beans light roast, medium roast, deep roast
Roast coffee is the most important stop for brewing coffee aroma. In the world of roasting, there is no passport without resistance. Americans prefer light roasting, while British prefer deep roasting. Coffee roasting, there is no uniform standard. Are you ready to roast beans and decide to show off your skills and roast coffee beans with exclusive flavor? If not, use your imagination and follow us into this incense.
How to choose coffee cups?
In the face of a wide range of cups on the market, we often have no way to start, coffee cups and other cups what is the difference? What kind of coffee should I drink from? When most people buy cups, they often cannot correctly distinguish the difference between coffee cups and red cups. Usually red tea cups in order to make the aroma of black tea can spread out, and convenient to appreciate the color of black tea, so the bottom of the cup is more
Can coffee with cream clear one's head?
Coffee with cream, some people think that although cream contains more fat, giving people a sense of fullness, it will also make people refreshed and full of energy. If coffee is mixed with cream, it will taste better, no worse than cream, but the cream block for coffee must be pure cream without salt, and some people also require that the cream must come from natural grass feed cattle, or pure coconut oil can also make
The aged brandy fueled by royal coffee is fragrant with coffee.
Royal Coffee is said to be the favorite coffee of a generation of heroes and French emperor Napoleon, so it is named after Royal. On the table, sprinkle brandy on the sugar cube, and then light a flame, gorgeous and elegant, wine overflowing, really has a royal demeanor. Features: with a noble and romantic atmosphere, brandy mellow wine overflowing, very charming. Tip: place the cup across the mouth with a royal coffee hook and spoon
Introduction to the characteristics of Ethiopian coffee
Ethiopia is one of the major producers of Arabica coffee in Africa, producing the best Arabian coffee in the world. It is said that coffee was first discovered by shepherds in Essekafa, and the name of coffee evolved from Kafa, so Essex is still the hometown of coffee. The geographical environment of coffee production and processing is very suitable for coffee growth. Coffee is mainly cultivated.
Coffee growing environment Guatemala coffee growing environment
Faced with severe landscape changes and shrinking habitats, more than 90 species of migratory birds have found refuge in shaded trees. In early autumn (north temperate zone), birds such as Nashville warbler (Vermivoraruficapilla), wide-winged eagle (Buteo swordfish), crested flycatcher (Myiarchuscrinitus), lovely summer Donna Finch (Piranga bayberry), Raptors and others frequently shadow coffee.
The planting environment of coffee trees the conditions for planting coffee trees
Coffee has entered thousands of households, and it is no longer what people called a foreign thing many years ago. So many friends in the planting industry also want to plant coffee trees to catch up with the ocean current. Next, I will introduce to you a little knowledge about the growing environment of coffee. 1. Coffee belt: coffee can not be grown in any environment, because it was originally grown in a tropical rain forest.