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.
One cup of wheat germ has 1.6 g leucine compared to 1 g of the other two combined. A cup of milk has 800 mg leucine and 500 mg valine and isoleucine combined. Other good sources of leucine include poultry, red meats, dairy products, beans and brown rice.