It looks like this is the kind of question that only specialists can answer, and I can’t find any specialists. There’s at least this article by Lawrence Reed: http://www.mackinac.org/4084
And this appears to be a standard work: https://www.amazon.com/Pure-Food-Securing-Federal-Princeton/dp/0691047634/ref=sr_1_1?ie=UTF8&qid=1494728886&sr=8-1&keywords=james+young+pure+food#reader_0691047634
