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Adequate maternal intake is important for both the mother and infant during nursing, and maternal requirements for vitamin B12 increase during lactation
The two most common SPPS strategies are Fmoc (9-fluorenylmethyloxycarbonyl) and Boc (tert-butyloxycarbonyl) chemistry
This is particularly relevant for vegetarians, vegans, and older adults who are at a higher risk of deficiency due to their dietary choices or absorption issues
Cyanocobalamin is the most widely used form of vitamin B12, and has hematopoietic activity apparently identical to that of the antianemia factor in purified liver extract
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