Lokwan Wheatis a major cereal grain, commonly found in bread, beverages, and various cuisines of every culture. It was one of the first cultivated grains in history and, to this day, remains one of the most widely used grain. The most important thing to know about barley is that it comes in two basic forms: hulled and pearl. Hulled barley has had the tough, inedible outermost hull removed but still retains its bran and endosperm layer. It is the most nutritious of the two and can be considered a whole grain. A light golden brown in color, it's the nuttier and chewier version as well.
- Pearl barley has been polished to remove the bran and possibly even the endosperm layers, resulting in a pale, creamy-colored grain. It is less chewy and cooks faster than the hulled variety, but has less fiber, is less nutritious, and is not considered a whole grain.