Normal vitamin B12 level
Normal values range between 118 and 701 picomoles per liter or 160 and 950 picograms per milliliter. Normal value ranges may differ slightly between laboratories. Some laboratories use highly variable measurements or may test numerous samples. Discuss with your instructor the significance of certain test changes.
How much vitamin B12 should adults of all ages, genders, and pregnant women consume daily?
The list of dietary reference intakes (DRIs) compiled by the Food and Nutrition Board (FNB) includes vitamin B12 and other nutrient recommendations. The DRI is the most common term for a set of reference values that can be used to assess and plan vitamin B12 intakes. The recommended values may vary based on the age and gender of various individuals. Nonetheless, it is essential to comprehend the following terms:
Recommended Dietary Allowance (RDA): The average daily intake necessary to meet the nutrient needs of 97 to 98 percent of healthy individuals.
Adequate Intake (AI): It is assumed that these intakes at these levels cover nutritional sufficiency.
Vitamin B12 Recommended Dietary Allowances (RDAs)
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