Two-time Emmy Award and Golden Globe Award winner Jim Parsons was nominated for another Emmy Award in 2012 for his role as Sheldon Cooper in T... More...
1 -Outer layer of the grain that contains fiber, antioxidants, B vitamins, phytochemicals, and 50-80% of minerals in grains like iron, copper, zinc, magnesium. - 2  middle largest layer containing mostly carbohydrates, protein, and small amounts of some B vitamins and minerals.
Other Amino Acids. Most grains contain a relatively even balance of all essential amino acids except for lysine and methionine. Although not comparable to their low lysine content, grains generally lack in three essential amino acids: threonine, leucine and histidine. In contrast, grains are typically good sources of phenylalanine, tryptophan, valine and isoleucine.