Quiescence preserves stem cells over time so that they will be available in the future to help maintain immunity. (sciencedaily.com)
These free radicals are generated in the body due to abnormal metabolism or improper physiological function and they start damaging cells responsible for maintaining immunity of the body, thus lowering the immunity level and making the body prone to infections. (yogicwayoflife.com)
Despite being little known, N - acetylcysteine (NAC) is a powerful antioxidant and a powerful tool in maintaining immunity. (bodyhealth.com)