Vitamin D takers are not necessarily aware of its double role, according to the latest reports. Here’s what experts are highlighting for people.
Vitamin D addressed by experts
Approximately one in five Americans take vitamin D supplements on a regular basis, but many are unaware that they are actually taking a hormone rather than just a vitamin.
Although vitamin D is known for its benefits to bone strength and immune health, its effects are not simple and straightforward. The combination of established scientific research and popular beliefs surrounding this nutrient demands a closer examination of its true nature and impact.
Vitamin D is a unique nutrient that is obtained from the sun. It plays a dual role in our body as both a nutrient and a hormone. This is significant because hormones are responsible for coordinating many bodily functions, and are not usually consumed in supplement form like vitamins.
Endocrinologist Dr. Michael Holick, a leading vitamin D expert, said recently:
“The body more effectively utilizes vitamin D when it’s naturally synthesized from sunlight, compared to standard supplement doses.”
Understanding the role of vitamin D in our health and the complexities of supplementing it is crucial. This is because, unlike most nutrients, vitamin D has a hormonal nature that has a broad systemic impact on the body.
It not only helps in maintaining bone health but also influences immune function, cell growth, and inflammation control.
This understanding is important in guiding medical approaches to its use, including assessing the potential risks and benefits of supplementation.
Vitamin D has a multifaceted role in the body that impacts everything from mood regulation to cardiovascular health, beyond just bone health and immune system boosting.
Vitamin D is a crucial nutrient that plays a vital role in the absorption of calcium in the gut, which is essential for maintaining strong and healthy bones.
According to Dr. Alex Foxman, a renowned internist and preventive care specialist, our body can only absorb 10-15% of calcium without sufficient Vitamin D. Lack of calcium can lead to weaker bones and an increased risk of fractures.
In addition to this, Vitamin D is also critical for maintaining a healthy immune system.
Dr. Holick explains that almost every cell, including immune cells, has Vitamin D receptors. It helps in maintaining a balanced immune response and preventing autoimmune disorders. Therefore, it is essential to maintain proper levels of Vitamin D in the body for overall well-being.
