Vitamin D Keeps You Healthy

By Dr Kelly

February 17, 2018

Vitamin D is an essential nutrient that plays a crucial role in many aspects of health, including bone health, immune function, and mood regulation. While the optimal level of vitamin D may vary depending on age, health status, and other factors, a growing body of research suggests that having vitamin D levels above 60 ng/mL may be beneficial for several reasons:

  1. Bone health: Vitamin D helps to regulate calcium absorption and promote bone health. Studies have shown that higher vitamin D levels are associated with a reduced risk of fractures and osteoporosis.

  2. Immune function: Vitamin D plays a key role in the immune system, helping to regulate the function of immune cells and reduce inflammation. Several studies have found that higher vitamin D levels are associated with a reduced risk of infectious diseases, including respiratory infections and influenza.

  3. Mood regulation: Vitamin D is important for mood regulation and may play a role in the development of depression and other mood disorders. Studies have shown that higher vitamin D levels are associated with a reduced risk of depression and improved mood.

  4. Chronic disease prevention: There is growing evidence to suggest that vitamin D may play a role in the prevention of chronic diseases, including cardiovascular disease, diabetes, and certain types of cancer.

While there is no consensus on the optimal level of vitamin D, many experts recommend aiming for levels between 60-80 ng/mL. However, it's important to note that excessive vitamin D intake can be harmful, so it's important to work with a healthcare provider to monitor vitamin D levels and ensure safe and effective supplementation.

About the author

Dr. Kelly has 25 years of expert medical experience caring for the sickest of the sick people in critical care (including ICU, Heart surgery, Heart & Lung transplant surgery, as well as cardiology). She is a clinical specialist who has taken care of and trained others to care for the critically ill/the elderly and developed many screening and preventative programs to help improve the health of the population. The reality is that most people just don't have to be that sick. or stay that sick. So, Dr. Kelly decided to change the focus of the care she provided: to prevent, reverse and restore the health of individuals.

Dr. Kelly

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