Stories and allusions of decaf coffee-- the poet Goethe of decaf coffee

For professional baristas, please follow the coffee workshop (Wechat official account cafe_style)
Coffee can not be tasted by everyone's body. People with palpitations and insomnia have to drink less coffee because of caffeine. Caffeine in coffee can lead to insomnia and emotional excitement. And so on, which makes people who love coffee but can't drink coffee choke their wrists.
Today, the so-called decaffeinated coffee on the market means that the coffee beans are processed before roasting to separate 94% to 98% caffeine, resulting in a significant reduction in caffeine content.
It is said that Goethe, a famous German poet, is also a coffee lover, but he suffers from the pain of being unable to sleep after drinking coffee. The feeling of love but not closeness makes Goethe go to his friend Runge to analyze the composition of coffee beans and find out why coffee interferes with sleep. Around 1820, Longi found out that the factor affecting sleep was caffeine and developed a way to separate coffee beans from caffeine, so Lungi became the ancestor of decaffeinated coffee.
At that time, although Lungi found the factors that affect coffee sleep, the technology of extracting caffeine could not produce decaffeinated coffee in large quantities until 1903, when Ludwig Roselius, a German importer of coffee beans, found that as soon as the coffee beans were soaked in sea water, the caffeine content decreased a lot, so he hired a group of chemists to research and develop the technology of extracting caffeine, which made an important breakthrough in the extraction technology. Decaffeinated coffee is just beginning to be mass produced.
Although Lungi was the first to study the effect of caffeine on sleep, the driving force of low caffeine was Goethe, the great poet.
- Prev
Type Analysis of Cafe | what type of coffee shop do you have?
Professional baristas Please follow the Coffee Workshop (official Wechat account cafe_style) whenever you walk past a coffee shop, the aroma and idleness of the coffee shop always make you want to come in and have a rest. Opening a cafe is a dream that many people have had since childhood. As they get older, some people give up this dream, but others stick to it. The mode of operation of the coffee shop is
- Next
Mazagran americanno American Masakron Coffee allusions and recipe course
Exchange of professional baristas Please pay attention to the casual change of the refreshing flavor of the coffee workshop (official Wechat account cafe_style) with a hint of lemon, like the cool spring breeze and the grass fragrance on the mud after a light rain. Allusion: a long time ago, in an Arab and French battle, an Arab soldier was trapped in the city of Algeria.
Related
- It's a huge uproar! Well-known brands use "prefabricated concentrate" for cold extraction?!
- The store was exposed to mice running around! Mixue Ice City urgently apologizes!
- The more you look at it, the weirder it becomes?! Lucky linkage cup print three-eyed Tom Cat!
- Self-delivery modification was rejected! Customers come to the door and throw coffee angrily?!
- What degree of grind should I use to make coffee by hand? How fine should the coffee powder be ground with cold ice drops? What is the No. 20 screen? How fine are the grains of fine sugar? What is the appropriate grind for the espresso?
- Why is coffee bean watches always oily? Are the oil out of the coffee beans stale? Are oily coffee beans of higher quality? What is the difference between deep and light coffee?
- How long is the taste period for coffee? How long is the best time to finish your coffee? How long can coffee stay in a thermos cup? What is the best degree of hand-brewed coffee?
- Pour out all the raw materials! Many Lucky products are off the market!
- "Haidilao in the milk tea industry" Kawangka quietly increases its prices again! Netizen: No more drinking!
- Ask for 20,000 yuan! Coffee shop managers trick employees into fake marriages?!