Could something as simple as taking a vitamin lower or even eliminate your risk of heart disease? The results of two research studies indicate that the answer is “Yes.”
In the first study, researchers followed 9,400 patients for a year. The participants had low Vitamin D levels at the beginning of the 12-month period. By the end of the study, 47 percent of the group who had increased their Vitamin D levels had also lowered their risk of heart disease.
The second study was much larger in scale, with 31,000 patients participating. They were divided into three groups for tracking purposes. In each of the groups, the patients who increased their levels of Vitamin D to 43 nanograms/mL of blood had lower rates for the following health conditions:
- Cardiovascular disease
- Heart failure
- High blood pressure
A “normal” level of Vitamin D in the blood was considered 30 nanograms/mL. Now, researchers have discovered that this level is too low. Heidi May, Ph.D., a cardiovascular clinical epidemiologist at Murray, Utah’s Intermountain Medical Center Heart Institute, the study’s author, stated, “Giving physicians a higher level to look for gives them one more tool in identifying patients at-risk and offering them better treatment.”
A person who is concerned about his or her Vitamin D levels can see their doctor for a blood test to measure the current level. If the results show the levels are low, Vitamin D supplements can be taken. Since Vitamin D is also known as the “Sunshine Vitamin,” increasing time spent out of doors can give the levels a boost. Sunscreen should always be worn before going outside, especially during times when the sun’s rays are at their most intense. This is between the hours of 10 a.m. and 4 p.m., when the sun is positioned directly overhead in the sky.