15 Jun 2018
In 1776, coffee began to spread to Japan, but the closed-door policy at that time made coffee unpopular at the time.
1804, the author of the maniac opera mentioned in his book that the burning and bitterness of the coffee beans could not be adapted to the black powder of the fried coffee beans on the Red Mao Boat, the white sugar added to the stir.
In 1823, Ambassador sioute of Holland, who had just arrived in Japan, seemed very fond of coffee. The real popularity of coffee began in the middle of the Meiji period.
Since the Ming Dynasty, coffee shops have appeared, coffee culture has become popular, and Japan has finally entered the atmosphere of coffee culture. At that time, coffee shops were really rare shops, and social places for young writers. Gradually, more than 20 coffee houses began to appear in the whole country. Why is coffee shop so popular? Because the coffee in the high-end restaurant was very expensive, but after the coffee house appeared, the price of coffee was cheaper than that in the high-end restaurant, so more and more people could taste the original coffee. Coffee shops are also making more and more coffee lovers.
The one way exhaust valve knows that the competition in the Japanese coffee market is fierce now.
Originally published 15 Jun 2018, updated 15 Jun 2018.
Take the coffee bean as an example, the steps from plant, pick, roast, are all connected , without the one-way valve usually make the coffee less fresh.02 Aug 2020
The external oxygen will be stopped from entering the bag, so that the package is in a working state, thereby protecting the freshness of the food in the bag.25 Jul 2020
When storing the coffee, we need to avoid light and heat, and keep it in a dry environment, we then need to use coffee packaging bags with coffee valves.