Coco, there is a website from which I drew the information regarding raisins and butter. I'll try to go back to my files and pull it up for you tomorrow, maybe.

I keep the lemon and honey cough drops by my bedside at night, and they work,
as I said, for me. (Rite Aid, a pharmacy locally, sells the brand; I much prefer
it to Ricola cough drops.) But, then, I also rely on the "lemon thing" occasionally
for help with medication ash.