What is the difference between freeze-dried coffee and instant coffee?

The difference between freeze-dried coffee and instant coffee is:

1. Difference in physical changes

I believe everyone has drunk ordinary instant coffee. The production of instant coffee In fact, it is made through high-temperature extraction. During the production process, high-temperature hot water will evaporate the aroma in the coffee, and if the temperature is too high, it will also destroy the nutrients in the coffee.

Freeze-dried coffee is different from instant coffee. Freeze-dried coffee is generally ground coffee into liquid coffee, and then the liquid coffee is subjected to steps such as freezing and sublimation to remove the moisture in it. , the final coffees all have the highest caffeine content.

2. Industrial differences

If ordinary instant coffee has its own traditional process, we can regard freeze-dried coffee as an upgraded version of ordinary instant coffee, except that this The upgraded version retains the taste, texture and nutritional content of coffee to the greatest extent, making freeze-dried coffee even more popular. No matter in terms of industrial technology or extraction method, freeze-dried coffee is equivalent to a cup of concentrated instant coffee.

3. The difference between texture and taste

Compared with ordinary instant coffee, freeze-dried coffee has a better taste, but freeze-dried coffee is still Belongs to the category of instant coffee. In addition to the difference in texture and taste, dry coffee is also more expensive than ordinary instant coffee.