Michel De Montaigne said this quote

I have heard Silvius, an excellent physician of Paris, say that lest the digestive faculties of the stomach should grow idle, it were not amiss once a month to rouse them by this excess, and to spur them lest they should grow dull and rusty; and one author tells us that the Persians used to consult about their mostimportant affairs after being well warmed with wine.