"Peter Dy" > wrote:

>I don't know exactly why Kikkoman would reply as they did, but maybe it is
>to appeal to American sensibilities or to show how Japanese are "advanced".

I've had Kikkoman go "off" on me on several occasions. Flavor
deteriorated to the point where I had to toss it.

I totally ignore "use by" dates but do look at labels to see if
refrigerate after opening is recommended.

Works for me.

LeeBat