Korea’s Boffins Establish a Kimchi Scale

Korea’s

national dish kimchi has officially been around at least since the

Shilla Dynasty of the Three Kingdoms, which spanned the period from

the second century AD to the seventh. Some authorities say it might

have been around even longer, going back to when cabbage was first

introduced on the Korean peninsula perhaps 4,000 years ago.

So

finally, after thousa…