What Is The Value Of Vitamin D Supplementation In The Diet Of Older Adults
In one small study of adults age 60 years and older being treated for dementia researchers found that taking a vitamin d supplement helped improve cognitive function.
What is the value of vitamin d supplementation in the diet of older adults. Vitamin d is essential to our health. Older adults generally defined as adults 65 years and older have been identified as an at risk group for vitamin d deficiency but what are the current evidence based recommendations for this population in terms of vitamin d. People aged 71 and over should get 800 iu. However people who need more vitamin d can safely consume 1 000 4 000 iu 25 100 mcg daily.
Adults who are vitamin d deficient require 6000 iu day of vitamin d3 for 8 weeks or 50 000 iu of vitamin d3 once weekly for 8 weeks. Adults aged 19 70 should get 600 iu of vitamin d daily. The national osteoporosis foundation recommends that women aged 50 or younger and men 70 or younger should get 1 000 milligrams mg of calcium. The body also requires vitamin d to absorb calcium.
W when the serum 25 oh d level exceeds 30 ng ml a 2000 iu day maintenance dose is recommended. Together with calcium vitamin d also helps protect older adults from osteoporosis. Vitamin d supplements can be used to help treat inherited disorders resulting from an inability to absorb or process vitamin d such as familial hypophosphatemia. Because of the link between sun exposure and skin cancer the national institutes of health nih recommends that adults rely on food and supplements to get the right amount of the vitamin each day.
The current recommendations suggest consuming 400 800 iu 10 20 mcg of vitamin d per day.