為什麼要吃發酵食物？

https://www.worldjournal.com/5060245/article-%E7%82%BA%E4%BB%80%E9%BA%BC%E8%A6%81%E5%90%83%E7%99%BC%E9%85%B5%E9%A3%9F%E7%89%A9%EF%BC%9F/