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- What is superoxide dismutase?
- Important superoxide dismutase facts
- Why superoxide dismutase is important
Superoxide dismutase (SOD) is an enzyme which is a natural antioxidant produced by the body. SOD rids the body of a certain type of free radical - the superoxide (O2-) free radical.
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Important superoxide dismutase facts
- Superoxide dismutase (SOD) is a potent antioxidant
- There are three forms of superoxide dismutase - SOD1, SOD2 and SOD3
- Superoxide dismutase (SOD) reduces oxidative damage to the cells
- Superoxide dismutase (SOD) converts superoxide (free radical) into hydrogen peroxide and water
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Why superoxide dismutase is important
There are three forms of superoxide dismutase which are found in the body:
- SOD1 - exists inside the cytoplasm (in the cell)
- SOD2 - exists inside the mitochondria (in the cell)
- SOD3 - exists outside the cell in extracellular matrix (fluids)
Superoxide dismutase (SOD) is an important antioxidant in the prevention of oxidative cell damage from free radicals. SOD protects all cells in the body form damage by oxygen.
If this important antioxidant is inactivated, this has major implications in the role of many diseases and malignancies.
Last reviewed: 30 September 2007 || Last updated: 14 March 2010
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To learn more, go to the following web sites:
- Nutrient Reference Values (Australia)
- CSIRO (Australia) - PDF
NOTE: Mega doses of any type of vitamin, mineral, amino acid or herbal supplement cannot cure illnesses and in fact can be very dangerous and produce toxic side effects and interfere with medicine you are taking. Always ensure you consult your doctor before taking any type of complementary supplements.
Disclaimer: This guide is not intended to be used for diagnostic or prescriptive purposes. For any treatment or diagnosis of illness, please see your doctor.
