Vitamin D deficiency is a pandemic health problem estimated to affect one billion people worldwide and it is highly likely you are deficient. Deficiency in Vitamin D affects bone health in children and adults and has been associated with increased risk of death from common cancers, autoimmune diseases, depression, heart disease, high blood pressure and infectious diseases (1). The good news is you can do something about it.
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Blog Search - "Sunlight & vitamin D"
Breast cancer and vitamin D
Although health authorities are slow to accept the relationship between vitamin D deficiency and cancer development, there is now abundant evidence to show that low vitamin D levels play a causative role in the development of several common and deadly cancers including colon, ovarian and breast cancer [1].
read moreD for depression
Does winter get you down? Seasonal affective disorder, or depression during the winter months, is a common condition that is thought to be related to low levels of the sunlight vitamin, vitamin D. However with vitamin D deficiency affecting approximately 50% of people throughout the year D-pression may be more common than is realised.
read moreVitamin D for flu protection
As early as the 1940s it was found that when mice received low levels of vitamin D they were more susceptible to experimental swine flu infection than mice receiving adequate vitamin D [1]. Fast track to 2009 and scientists from the Public Health Agency of Canada are racing to discover whether vitamin D may be a way to fight the influenza epidemic, and with good reason [2]. There is mounting evidence to show that vitamin D may be a simple and safe solution to reducing influenza risk.
read moreSun beds, not sunshine, cause cancer
The World Health Organisation has raised the classification of tanning beds from a possible human carcinogen to a category 1 rating of carcinogenic to humans. In July 2009 a working group of 20 scientists from nine different countries met at the International Agency for Research on Cancer. In their report, published in Lancet Oncology, they reassessed types of radiation carcinogenic to humans and based on current evidence moved tanning beds into the highest risk category for causing cancer in humans [1].
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