Glaucoma causes damage to the optic nerve, which can result in an eventual loss of vision. The optic nerve is a cable of nerve fibers that carry electrical impulses from the retina to the brain.laucoma causes damage to the optic nerve, which can result in an eventual loss of vision. The optic nerve is a cable of nerve fibers that carry electrical impulses from the retina to the brain.
Leucine is a natural amino acid that is found in your body. Leucine and the branched amino acids, isoleucine and valine, make up almost one-third of your muscle protein.
A. 1. Lecithin is any one of a group of fatty substances found in plant or animal tissues. Lecithins are obtained especially from egg yolk, soybeans, and corn. Lecithin is composed of nitrogen and phosphorus and is found especially in nerve cells and brain tissue.