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by gtowey 17 hours ago
If I had to guess, it would be because that's exactly the environment and process that consumers will use, so it would capture variables such as "what if the probiotic was out-competed by a bacteria living on your mug?"

And then I would assume the sterile transfer was to preserve this state of the tea as-made without changing it on the way to the lab.

1 comments

So bring mugs to the lab? Make the tea in a kitchen at the lab?