These Groups of People Are More Prone to Vitamin D Deficiency
For
those of us who live in North America, there is a very good chance that
we don't get all the Vitamin D we need. In fact, about 42% of American
adults are deficient in this nutrient. Though other studies suggest that
the number is actually closer to 75%. Being deficient in vitamin D is
associated with a number of health concerns including risk for
Alzheimer's disease, diabetes, osteoporosis and heart disease.
It
has also been found that if you have been diagnosed with breast or
prostate cancer, your chances of survival may be lower than someone with
normal levels of vitamin D. This may sound alarming, though it
shouldn't come as a surprise. After all, vitamin D isn't found in too
many foods - with the exception of salmon and fortified milk and yogurt.
The only other way to get the nutrient, is to expose your bear skin to
the sun. But if you work indoors all day, this is highly unlikely.
The best way to discover whether you are deficient in vitamin D is to take a blood test. Your levels should be between 45 to 50 µg/mL. This is something you may want to consider if you form part of these groups:
The best way to discover whether you are deficient in vitamin D is to take a blood test. Your levels should be between 45 to 50 µg/mL. This is something you may want to consider if you form part of these groups:
1. You are over 55
Of
course, aging does have its perks: you are smarter, more confident and
may be enjoying a leisurely life of retirement. Nevertheless, there are
some downside. As we age, we tend to become less mobile, making it
difficult to spend time outdoors, which would result in getting less
vitamin D. In addition, ageing skin cannot synthesize vitamin D as
efficiently. According to a 2007 study, about 50% of older
American adults with hip fractures were found to have low levels of
vitamin D in their blood. So, you're likely falling short on the
nutrient you are taking a daily supplement.
2. You work in an office
Working
a 9 to 5 job would mean that you don't get much sun. According to the doctors, people with occupations that limit
sun exposure are unlikely to obtain adequate vitamin D from sunlight.
This makes supplementation and a smart diet key to staying healthy.
3. You have dark skin
Reports
continue to show lower levels of vitamin D in those that identify
themselves as black in comparison to those who identify themselves as
white. This is because darker skin makes it more challenging for the
body to produce vitamin D from sunlight, according to experts. If you're darker skinned, you should rely on dietary
sources of the nutrient, rather than sunlight to reach your daily
vitamin D mark.
4. You suffer from inflammatory bowel disease
Vitamin
D is a fat-soluble vitamin, this means its absorption depends on the
gut's ability to take in fat. Fat malabsorption is associated with
inflammatory bowel disease (IBD) - this includes conditions like Crohn's
disease and ulcerative colitis. In fact, it has been shown that up to
70% of people with IBD have insufficient vitamin D levels, according to a report. If you suffer from
IBD, speak to your doctor and check whether you are getting enough
vitamin D.
5. You have a high body fat percentage
If
your body mass index (BMI) is over 30 or you have a high body fat
percentage, it may be more challenging for vitamin D to circulate
throughout your body, the NIH reports. Nevertheless, this doesn't mean
that you will always be deficient. Be sure to speak to your doctor and
find out just how much vitamin D you will need.
6. You are taking certain medications
We
do need certain medications to keep our health on track, however,
corticosteroid medications such as prednisone, as well as weight-loss
drugs like orlistat, and the cholesterol-lowering drug cholestyramine
can impair vitamin D metabolism. If you take any one of these drugs, be
sure to check in with your doctor to find out the best way for you to
get the right dose.
7. You suffer from depression
Did
you know that people with low levels of vitamin D in their blood are
more than twice as likely to be diagnosed with depression, than those
with higher levels? Medical experts aren't sure why this is the case,
however one hypothesis is that the vitamin may alter hormones and areas
of the brain that affect and regulate mood.
8. You suffer from chronic headaches
Labels: Alzheimer's, chronic, corticosteroid, Depression, diabetes, exposure to sun, fortified milk and dairy products, headaches, IBD, IBS, obese, Osteoporosis, over 55, ulcerative colitis, Vitamin D
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