What is “fermentation”？

Welcome to the world of fermentation!!
Talking about fermentation, what would you imagine about it?
Natto? Yogurt? May be most of people imagine the food.
There is more nutrition than you think in the fermentation food.
I am glad that fermentation increases nutrients and makes foods delicious.

But, the food isn’t only ferment but also other things are ferment.
For example, we can move the car by to ferment the coffee.
Also, fermentation can solve the problem of food crisis.
Very tiny microbe will change the world.

Have you gotten the interest about “fermentation”?
Let’s learn the world of “fermentation”!!