A new report based on an extensive 75 previous studies strongly suggests a link between low levels vitamin D and increased risk for cardiovascular disease.
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Vitamin D comes from exposure to the sun. Twenty minutes of sun exposure daily is recommended.
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Good food sources include fatty fish such as salmon, tuna and mackerel as well as cod liver oil, milk and foods fortified with Vitamin D including some orange juices, breads and cereals.
Low levels of Vitamin D have previously been linked with weak and brittle bones.
Sources: Journal of the American College of Cardiology