Vitamin D Deficiency Linked to High Blood Pressure
People who are low in the “sunshine vitamin,” better known as Vitamin D, appear to be at higher risk for developing high blood pressure, known as hypertension. The author of a new study says taking a daily Vitamin D supplement could reduce the likelihood of high blood pressure, which is a risk factor for heart disease and diabetes.
Researchers, led by University of South Australia nutritionist Elina Hyppönen, conducted a population study of nearly 150,000 Europeans, looking at two genetic variants that reflected their Vitamin D status. Investigators found people with a particular gene had more Vitamin D and a reduced risk of high blood pressure. This is the first study to strongly suggest its link to hypertension.
According to the Vitamin D Council, those at highest risk of not getting enough of the nutrient include people with darker skin, those who spend a lot of time indoors, people who live in northern latitude countries, seniors, pregnant women and those who are overweight.
To make sure one is getting enough Vitamin D, Hyppönen recommends spending some time outdoors and eating foods such as salmon, wild-caught mackerel, mushrooms, cod liver oil, tuna, sardines and dairy products, such as milk, cheese, yogurt and eggs. In addition, Hyppönen said, it could not hurt to take a Vitamin D supplement, between 400 and 1,000 international units each day.
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