In individuals with normal B12 metabolism and no ongoing deficiency, the body's stores can theoretically last several years
Table 2 Estimated BAC for Women by Body Weight and Number of Standard Drinks (approx
In children, vitamin B12 deficiency can result in anemia (1517), stunted growth (18), impaired cognitive abilities (17, 19), and developmental delays (17), potentially leading to irreversible consequences (20, 21)
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GR activity (U/L) = (dOD s / t) x (440 / (OD-CAL - OD-buffer)) x n, where OD-CAL and OD-buffer are the OD 412nm values of the Calibrator and Assay Buffer, t is the reaction time (20 min recommended) and n is the dilution factor
Doses of 200-500 mcg are common