It is the basis for building proteins in our body. Lysine is the first limiting amino acid needed to digest food proteins: in the lack of it, no matter how much proteins were in the food, these still not assimilated. To construct the proteins, the body uses only L-lysine.owever, a vegetarian diet and a low-fat diet, the need for lysine can be not fully satisfied. Lysine is found in abundance in red meat, chicken, turkey, dairy products such as yogurt and cottage cheese.
Large planets in the Solar System like Jupiter and Saturn are known to have large moons with some of the conditions for life. Therefore some scientists speculate that large extrasolar planets (and double planets) may have similarly large moons that are potentially habitable.
Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune Pluto; Alternative planet names: Sun b: Sun c: Sun d: Sun e: Sun f: Sun g: Sun h: Sun i: Sun j: Description: Mercury is the innermost planet in the Solar System.edit: Venus is the second planet from the Sun.edit: Earth is the only known planet able to sustain life.edit Mars is named after the Roman god of war and often called the red planet.edit Jupiter is two and a half times the mass of all the other planets in the Solar System.edit Saturn is best known for its extensive ring system.edit Uranus is visible with the naked eye but has never been recognized as a planet by ancient observers.edit