Oat groatsQuality Oats Grain The thick outer hull of the oat has been removed and the slender in size oat groat has been stabilized for human consumption. Oats can be milled in a variety of forms that include oat flour, regular oats, quick oats, and thick oats. OatIn stock | Wholesale and retail Price:87 ZARGroup: Oat groatsBuyOat groats in other languagesOat groats