“If it helps reduce the inflammation in the arthritic knees of racehorses, a little in your yogurt or other dairy product couldn't hurt, could it? We are talking about turning rooster's combs into a food ingredient, or a "novel" food ingredient, as they call it in Europe. Rooster combs are the large fleshy red skin on top the cockerel's head and, like shark fins and elephant tusks, cockerel comb extract is thought to have some almost magical powers.”