beer and wine are very nutritious but their biggest advantage over eating food is that the nutrients are mostly broken down into readily available minerals for your body from the yeast (bacteria). When you eat food your body has to break the food down into readily available minerals, which takes time. When you urinate you are urinating out excess readily available minerals, thats what trees and plants like. Worm casting are also readily available minerals broken down by worms and thats why they are prized by organic gardeners.