Delicious Source of Soluble Fiber Friend of the Heart Kosher "Groat" is an old Scottish word from hundreds of years ago that refers to cereal made from whole hull-less oats. They take a bit longer to prepare than cut or rolled oats, but the exceptionally hearty flavor and chewy subtlety of this wholesome porridge make it well worth the wait. Oats are a very good source of soluble fiber, which prevents cholesterol from entering the bloodstream, so start your day the heart-healthy way with a rich bowl...