Role of Vitamin D in Cancer, CVD and COVID

Vitamin D, one of the most Vital nutrients required to keep your body function.

Vitamin D is required for the absorption of calcium in your body and bone growth. 

Levels of Vitamin D should be maintained in your body for the proper bodily functions. As per various researches, vitamin D deficiency in your body has directly or indirectly linked to breast cancer, colon cancer, prostate cancer, heart disease, depression, weight gain, and a variety of other illnesses.

Therefore one should always keep in mind about their Vitamin D intake and maintaining its adequate levels in the body. 

Here we are going to discuss about the importance of Vitamin D in Cancer, CVD and COVID, so let's get started - 



Various new scientific analyses have found that vitamin D is advantageous both in cancer prevention and in the prognosis of a variety of cancers. Its anti-cancer properties are particularly strong in the prevention and treatment of colon cancer and blood cancers. 

Furthermore, increased vitamin D responsiveness has been associated with a lower incidence of cancer. 

There is plenty of evidence to suggest that Vitamin D's function aids in the proper regulation of cellular growth. 

Several studies have also linked higher levels of 25-hydroxyvitamin D in the blood with a lower risk of a variety of deadly cancers, including colon, breast, and prostate cancer, to mention a few.


Vitamin D supplementation may improve cardiovascular end points such as blood pressure (BP), major artery stiffness, atherosclerosis, endothelial function, and clinical events, according to a plausible physiological explanation backed by several observational studies.

According to new research from the University of South Australia, when you're deficient in this critical vitamin, it's not just your bones that suffer, but also your cardiovascular health.

The study, which was published today in the European Heart Journal, found that people with low vitamin D levels are more likely to develop heart disease and have high blood pressure than people with normal vitamin D levels.

Cardiovascular diseases (CVDs) are the leading cause of death globally, claiming the lives of an estimated 17.9 million people each year.

If we don't get enough vitamin D from the sun, it's one of the few nutrients for which we may need to take a daily supplement to stay on track.



According to a new study from the University of Chicago Medicine, having vitamin-D levels above those considered adequate may reduce the chance of infection, especially for Black people, when it comes to COVID-19.

A blood level of 25-hydroxyvitamin D of at least 30 ng/mL was found to help lower the risk of unfavourable clinical outcomes and death in hospitalised COVID-19 patients in a recent study.

“Also read - Can Vitamin D lower the risk of Covid-19? 


Vitamin D is an essential mineral that is deficient in many people across the world. For overall health benefits give your body enough vitamin D by taking proper sun exposure, consuming vitamin D-rich foods, and/or taking supplements.

If you think you're deficient in this nutrient, talk to a doctor about getting your levels evaluated.


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