Grist is a term used to refer to grains that have been ground into a coarse meal or flour. It is commonly used in baking and other culinary applications, as well as for animal feed. Grist is usually made from wheat, corn, rye, barley, oats, and other grains. Grinding the grains into a fine powder helps to release their natural oils and starches, making them easier to digest and more flavorful.