Looking at inc Vitamin D levels

[Guest guest]

The US and Canadian governments are sponsoring a review of vitamin D and

calcium that may lead to the establishment of higher recommended daily

intakes.

The review, which is to be conducted by the Institute of Medicine (IOM),

will involve an examination of all available science to date.

Current daily recommended values (DRI) for the nutrients were established by

IOM <http://www.nutraingredients-usa.com/content/search?SearchText=IOM> in

1997. Since then, the organization said there has been significant new

research on bone health as well as a growing interest in the connection

between vitamin

D<http://www.nutraingredients-usa.com/content/search?SearchText=Vitamin+D>intake

and cancer and other chronic disease.

IOM is now preparing to review the DRIs, following sponsorship it received

from the US National Institutes of Health (NIH) and Health Canada.

*First steps*

Spokesperson Stencel told NutraIngredients-USA.com that the first

step IOM will take is to convene a committee of experts. The individuals

will be chosen based on their expertise and a conflict of interest review,

which is designed to ensure the objectivity of the report.

* " They'll look at the whole cumulative body of evidence available on vitamin

D and calcium, and that will include the most recent studies as well as the

older studies, " * Stencel said.

IOM aims to have a committee in place and to conduct a first meeting by

March 2009. The second committee meeting, which will occur during the summer

of 2009, will include a public information-gathering forum.

The estimated publication date of IOM's report is the spring of 2010.

*More calls*

Just last month, the American Academy of Pediatrics (AAP) issued a report

stating that children should be consuming double the usually recommended

levels of vitamin D.

The report said children should be consuming 400 International Units (IUs)

of the vitamin per day, compared to the 200 IUs previously recommended by

AAP.

IOM currently recommends that children and adults up to age 50 should

consume 200 International Units (IUs) of vitamin D per day ¨C equivalent to

5¦Ìg. Adults aged between 51 and 70 should have an intake of 400 IUs (10 ¦Ìg),

and adults aged 71 and over should consume 600 IUs (15 ¦Ìg).

*Benefits *

There have been repeated calls in scientific and public circles for a hike

in recommended consumption levels of the vitamin in light of research

indicating the protective effects that vitamin D may have against conditions

such as diabetes, heart disease and cancer.

http://www.nutraingredients-usa.com/Research/IOM-to-review-vitamin-D-and-calcium\

-DRIs/?c=r%2FqtYdnCKMi8xcQsXxoV3w%3D%3D

--

Ortiz, RD

Great sites:

http://whatstheharm.net/

http://www.skepdoc.info/