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If you are an older adult, you should be taking a supplement for B12 as well as trying to incorporate B12 into your diet. It is vital for good health and cognitive functioning.
The ideal dose of vitamin B12 varies based on your sex, age, and reasons for taking it. This article examines the scientific evidence behind recommended dosages for B12 for different people and...
Generally safe. Most people get enough vitamin B-12 from a balanced diet. However, older adults, vegetarians, vegans and people who have conditions that affect their ability to absorb vitamin B-12 from foods might benefit from the use of oral supplements.
ROCHESTER, Minn. — Mayo Clinic experts routinely recommend that older adults consider B-12 supplements or food fortified with this critical vitamin. The September issue of Mayo Clinic Health Letter covers the importance of vitamin B-12, problems associated with vitamin B-12 deficiency and how this condition can be avoided. Vitamin B-12 plays ...
In this guide, we’ll explore the recommended daily vitamin B12 dosage for those over 65, the benefits of B12, and signs that may indicate a vitamin B12 deficiency. (And for an easy vitamin B12 supplement option, try Everlywell B12 supplements.)
Vitamin B12 is a nutrient that helps keep your body’s blood and nerve cells healthy and helps make DNA, the genetic material in all of your cells. Vitamin B12 also helps prevent megaloblastic anemia, a blood condition that makes people tired and weak. How much vitamin B12 do I need? The amount of vitamin B12 you need each day depends on your age.
There are 13 essential vitamins — vitamins A, C, D, E, K, and the B vitamins (thiamine, riboflavin, niacin, pantothenic acid, biotin, B 6, B 12, and folate). Vitamins have different jobs to help keep the body working properly.
This is a general overview. For more in-depth information, see our health professional fact sheet. What is vitamin B12 and what does it do? Vitamin B12 is a nutrient that helps keep your body’s blood and nerve cells healthy and helps make DNA, the genetic material in all of your cells.
In summary, a total dietary B12 intake of 6–10 μg/d from mostly natural food sources allows older adults to achieve steady circulating and intracellular B12 biomarker concentrations.