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Health Claim Filed for Vitamin D

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The Alliance for Natural Health USA is filing a Qualified Health Claim Petition with the FDA for vitamin D. For years, the FDA held that health claims could only be made if there was Significant Scientific Agreement (SSA) about the claim — a standard almost impossible to reach in science. Following court losses, the Agency finally acknowledged that consumers benefit from more information.
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As a result, the agency has established interim procedures whereby “qualified” health claims can be made, so long as the claims are not misleading.

According to the Alliance for Natural Health:
“It means that if the FDA accepts our petition, producers and sellers of vitamin D will be able to make certain specific claims about its ability to treat certain diseases or conditions.”

In the event you decide to supplement, vitamin D3 is 87 percent more potent at raising vitamin D blood levels than vitamin D2, according to a new study. Vitamin D3 also produces a 2- to 3-fold increase over D2 in the storage of the vitamin.

Scientists gave 33 healthy adults 50,000 International Units (IU) of either vitamin D2 or D3 each week for a total of 12 weeks. About 17 percent of the D3 ingested was stored by the subjects, and the rest was consumed or metabolized.

According to the study in the Journal of Clinical Endocrinology & Metabolism:

“Given its greater potency and lower cost, D3 should be the preferred treatment option when correcting vitamin D deficiency.”

You should also be aware that if you use strong sunscreen, it can lead to vitamin D deficiency. Take the case of Tyler Attrill, a 12-year-old girl whose condition came to light when she failed to recover properly from surgery.

According to BBC News:

“Tyler Attrill used factor 50 cream which, according to her consultant, could have deprived her of the essential vitamin and caused the bone disease rickets.”

The condition, which is likely shared by many others, caused Tyler pain for a number of years before it was diagnosed.


Reources:

The Alliance for Natural Health January 18, 2011
Journal of Clinical Endocrinology & Metabolism December 22, 2010
BBC News January 19, 2011

Posted By Dr. Mercola.Feb 10. 2011

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News on Health & Science

Battleaxe Mothers Mostly to Have Sons Than Daughters


Dominant, aggressive women are more likely to have sons than daughters, scientists believe.
A study in New Zealand found a possible link between high testosterone levels in women and giving birth to boys.

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The findings question the idea that the sex of babies is determined by chance.

A team led by Dr Valerie Grant of the Department of Medical and Health Sciences at the University of Auckland, found a link between high levels of the male hormone testosterone in cows‘ wombs and their likelihood to have a bull calf.

The link could explain patterns in human populations such as the phenomenon dubbed the “war time effect” – in which disproportionate numbers of boys are born at the end of periods of hardship such as wars.

Previous studies have found links between dominant behaviour in female animals and higher levels of testosterone. Stress is also believed to boost levels of the hormone.

The team extracted follicles from cow ovaries and tested for testosterone before fertilising the eggs. Those eggs which had been exposed to higher levels of testosterone were more likely to develop into male embryos.

“Results showed that follicular testosterone levels were significantly higher for subsequently male embryos,” the team wrote.

The findings suggest that sperm carrying “Y” chromosomes – present in male animals – are more likely to fertilise an egg if it has been exposed to testosterone.

While in cows high testosterone was linked to dominant behaviour, in humans it was associated with everything from lower divorce rates to right wing political views and spatial ability.

Sources:Telegraph UK.Co

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