Nitric Oxide Foods. Nitric oxide is a gas that is naturally generated in the body and plays a vital role in several important functions. Some foods, by nature, can elevate the level of this gas in our body.This article gives you information about a few functions of nitric oxide. Apart from these, some other foods are beans, milk and dairy products, lean meat, and chickpeas. 2  The amino acid L-arginine acts as a catalyst in the production of nitric oxide. 3  In fact, the enzyme nitric oxide synthase breaks down the amino acid l-arginine, and in the process generates nitric oxide.
Prasiolite Meaning. Prasiolite, also known as Green Amethyst, is a very spiritual stone. Prasiolite assists in bringing spiritual ideals into expression in every day life. Some uses of Prasiolite are: 1  Clears negativity. 2  Fosters compassion, self-acceptance and self-honor. 3  Ignites love and compassion in one's heart.
Amethyst. The color of amethyst is the result of radiation damage to Fe 3+ in the interstitial site of quartz. The radiation could be due to gamma rays from 40 K. Current theory says that the ferric iron is oxidized to Fe 4+ by the gamma rays. Amethyst geodes in basalt near the town of Ametista do Sul, Rio Grande do Sul, Brazil. Amethyst geodes and citrine geodes (heated amethyst) for sale near Rio de Janerio, Brazil.