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 cup of cottage cheese or scoop of whey protein (25 grams) will give you close to 3 grams. Among plant foods, soy has the most leucine. A cup of soybeans has 2.3 grams. Beans and lentils are the next-best sources, with 1.2 to 1.4 grams per cup.