Today, I stumbled across this quotation from Waverly Root's book, Food (1981), an essay collection and encyclopedia of food and food history: "Before I left America for France in 1927, you were looked down upon if you ate garlic, and when I returned in 1940, you were looked down upon if you didn't."
I find it fascinating, since English Renaissance drama has insults about garlic eaters, who are always the lower classes and the poor.