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Silica hydride is a colloidal mineral compound containing silicon, oxygen, and hydrogen. According to the developers of this supplement, silica hydride contains a large number of loosely bound electrons that are available to help neutralize potentially dangerous free radicals.1 2 Test tube studies have demonstrated that silica hydride does neutralize free radicals and preserves the health of cells exposed to these radicals. However, whether silica hydride can be absorbed from the gastro-intestinal tract and whether it will affect the health of animals or humans has not been adequately tested. Where is it found?Since silica hydride is not essential, a recommended intake has not been established. Whether it is present in food or water is unknown. Supplements contain 200 to 250 mg per capsule. Who is likely to be deficient?Silica hydride is not an essential nutrient, so no deficiencies are possible. How much is usually taken?Since silica hydride is not essential, a recommended intake has not been established. Whether it is present in food or water is unknown. Supplements contain 200 to 250 mg per capsule. Are there any side effects or interactions?Due to the lack of published scientific research on silica hydride in animals or humans, side effects and interactions are unknown. References1. Stephanson CJ, Stephanson AM, Flanagan GP. Antioxidant capability and efficacy of Mega-H silica hydride, an antioxidant dietary supplement, by in vitro cellular analysis using photosensitization and fluorescence detection. J Med Food 2002;5:9–16. 2. Flanagan GP, Purdy-Lloyd K: A silicate mineral supplement, Microhydrin®, traps reduced hydrogen providing in vitro biological antioxidant properties. Proceedings: National Hydrogen Association 1999;10:595–610.  Copyright © 2007 Healthnotes, Inc. All rights reserved. www.healthnotes.com Learn more about Healthnotes, the company. Learn more about the authors of Healthnotes. The information presented in Healthnotes is for informational purposes only. It is based on scientific studies (human, animal, or in vitro), clinical experience, or traditional usage as cited in each article. The results reported may not necessarily occur in all individuals. For many of the conditions discussed, treatment with prescription or over the counter medication is also available. Consult your doctor, practitioner, and/or chemist for any health problem and before using any supplements or before making any changes in prescribed medications. Information expires September 2008. 2007-09-01 |
