The Human Immunodeficiency Virus (HIV) is one of the worldâs most confusing and complex viruses. In this series, we will strip away the scientific jargon and provide a straightforward guide to HIV with the Elizabeth Glaser Pediatric AIDS Foundation (EGPAF)âs Director of Basic and Clinical Research Jeffrey Safrit.
In the body, L-citrulline is converted to the amino acid L-arginine, which goes on to make another important substance nitric oxide. And nitric oxide is the secret to hard, firm, healthy erections. Heres how it worksâ¦.
Catalase is an enzyme that promotes the decomposition of hydrogen peroxide to water and oxygen gas: H2O2 ï  H2O + O2. Hydrogen peroxide is a potential hazard for the body, which is why it is used to kill bacteria (WKU, 2010).Cells would die if hydrogen peroxide is not broken down by catalase.hen the enzyme concentration increased the rate of catalase activity increased too. When catalase was subjected to an increase of temperature changes, the rate of reaction increased.