Articles on Vitamin deficiency

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Higher vitamin D levels in a mother’s blood during pregnancy have been linked to higher IQ scores in early childhood and reduced behavioral problems. gpointstudio/iStock via Getty Images

About a third of pregnant women in the US lack sufficient vitamin D to support healthy pregnancies − new research

Vitamin D has long been known to play essential roles in boosting immune health and protecting the nervous system. New research now points to its critical importance in fetal development as well.
Most people in the U.S. get their vitamin D from sun exposure. Stockbyte/DigitalVision via Getty Images

Vitamin D builds your bones and keeps your gut sealed, among many other essential functions − but many children are deficient

Because vitamin D plays a crucial role in many aspects of health and growth, inadequate levels can put children at risk of developing chronic disease early on.
It’s not necessarily overwork that is exhausting you. Daniel de la Hoz/Moment via Getty Images

Vitamin deficiency may be why you’re so tired – a nutritional neuroscientist explains how to kickstart your energy by getting essential nutrients in a well‑rounded diet, along with more sleep and exercise

Many Americans are deficient in vitamin D, vitamin B12 and omega-3 fatty acids, all of which affect energy levels.
The book includes haunting photos from inside the ghetto, along with its record of the medical effects of starvation. 'Maladie de Famine," American Joint Distribution Committee

Warsaw Ghetto’s defiant Jewish doctors secretly documented the medical effects of Nazi starvation policies in a book rediscovered on a library shelf

The story behind the research can be as compelling as the results. Recording the effects of starvation, a group of Jewish doctors demonstrated their dedication to science – and their own humanity.
No one really knows whether taking large amounts of vitamins in tablet form is even the best way delivering them to the body. Shannon Kringen/Flickr

Health Check: four myths about vitamin supplements

People take vitamin supplements for all kinds of reasons, from maintaining general health to preventing cancer. But there’s no convincing evidence that vitamin supplementation benefits people who don’t…

Children with low vitamin A risk stomach bugs

School-age children with vitamin A deficiencies are more likely to get gastrointestinal and respiratory illnesses, according…
If your levels are a little low, ten minutes of mid-morning or mid-afternoon sunshine could get you back to normal. Image from shutterstock.com

My vitamin D levels are low, should I take a supplement?

If your blood test results suggest you’re low on vitamin D, you’re not alone – nearly one-third of the Australian population isn’t getting enough of the sunshine vitamin. But this doesn’t necessarily mean…
Golden rice, texture like sun. International Rice Research Institute

Golden rice naysayers ignore the world’s need for nutrition

Recently Zac Goldsmith MP – a former editor of The Ecologist, no less – branded the views of Environment Secretary Owen Patterson as “grotesque” after the minister called anti-GM campaigners “wicked…
Diet and a little bit of sun can give us vitamin D. Julian Colton

Vitamin D needed to fight comeback of childhood rickets

For most people, our standard diet provides all the necessary vitamins we need. However, childhood vitamin D deficiency in the UK – something that should be a headline from the distant past – has made…

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