Get that sun! Vitamin D deficiency can endanger heart health


A new study reveals that there is a strong link between vitamin D deficiency and cardiovascular health. Is this true? Let our experts tell you everything!

Most of us are already aware that vitamin D or sun vitamin can really affect bone health, but a new study also reveals that it can affect cardiovascular health. According to a study she conducted University of South Australia published in European Heart Journal, researchers have identified genetic evidence for the role of vitamin D deficiency in causing cardiovascular disease.

The study further found that people with vitamin D deficiency are more likely to suffer from heart disease and high blood pressure. In fact, those participants with the lowest vitamin D concentrations showed more than twice the risk than those who had sufficient concentrations.

Don’t let yourself run out of sun vitamin! Image courtesy: Shutterstock

So why is it connected? And in what ways can we get our dose of this essential vitamin? Sure, we know that staying home during a pandemic has affected that, but how can we make up for the damage?

The link between vitamin D and heart health

Dr Ann Mary, an assistant professor in the Department of Infectious Diseases at Amrita Hospital, tells HealthShots: “Vitamins are essential nutrients that are essential for growth and development. Vitamin D is a fat-soluble vitamin and plays an important role in calcium homeostasis and bone metabolism. In the last few years, much attention has been paid to its role in prevention cardiovascular disease. Deficiency has been associated with coronary artery calcification, myocardial infarction, stroke, and congestive heart failure.

He adds that there are several studies that have shown the presence of coronary artery disease in people with vitamin D deficiency.

“However, there are still many gaps in knowledge of the relationship between vitamin D and cardiovascular disease that can be identified,” says Dr. Mary.

Dr Seema Dhir, senior consultant in internal medicine, Artemis Hospitals, Gurugram, says: “This vitamin is known to have certain anti-inflammatory properties and the cause of this can be a drop in blood pressure. It can reduce osteosclerosis and cholesterol dysfunction, which protects the heart.

Also read: Did you know that vitamin D deficiency can be the reason for your belly fat?

vitamin D and cardiovascular disease
Protect your heart health. Image courtesy: Shutterstock

What is the solution?

Dr. Mary says there are several causes that can lead to vitamin D deficiency. These are mainly due to reduced intake or absorption, reduced sun exposure, increased breakdown or reduced synthesis in the body.

Also read: Diabetes can cause depression. Can omega-3 and vitamin D supplements help?

“Most of the necessary vitamin D is created by the body from direct sunlight on the skin when outdoors. Provitamin D3 is non-enzymatically synthesized from dehydrocholesterol in the skin during exposure to ultraviolet rays of sunlight. It is then converted to active vitamin D3 by enzymatic reactions. Other sources of vitamin D3 are fatty fish such as salmon, sand, herring and mackerel, red meat, liver, egg yolks and fortified foods, ”he adds.




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