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Cyanocobalamin and hydroxocobalamin are two forms of vitamin B
This may be because the ability to absorb vitamin B12 effectively Other factors Risk factors for having a vitamin B12 deficiency may include: high alcohol intake AIDS some inherited conditions How much vitamin B12 do I need
Novel concepts in red blood cell clearance
This modest requirement is easily met through regular consumption of animal products: a single portion of salmon provides approximately 3 micrograms, whilst 100g of beef supplies around 2 micrograms
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