Four Vitamin D Fallacies Debunked


Vitamin D, which contains vitamins D1, D2, and D3, is a fat-soluble vitamin. When your skin is exposed to direct sunlight, your body naturally generates vitamin D. Vitamin D can also be obtained through certain meals and supplements to achieve optimal blood levels. Vitamin D is necessary for the normal growth and development of bones and teeth, as well as boosting resistance to diseases.

However, there are various fallacies about Vitamin D, as a result of which many people consume it in excess, resulting in vitamin D toxicity. Overdosing on vitamin D has a negative impact on the kidneys. Yes, as vital as it is to understand the benefits of vitamin D, it is as critical to be properly informed about it. 

The following are some vitamin D myths and the realities surrounding them:

1. The more your Vitamin D intake are, the better

This idea is not entirely correct. Vitamin D is an excellent example of how too much of a good thing can become counterproductive. Adults aged 19 to 70 should take 15 milligrams (600 IU), while those aged 71 and up should take 20 milligrams (600 IU) (or 800 IU). 

The daily limit for people aged 9 and up is 4,000 IU. When choosing a supplement, look at the IU on the bottle. Better still, have your doctor perform a blood test to determine whether you need a supplement in the first place. 

Vitamin D toxicity occurs when you take too much of it. It interferes with the kidneys' regular function.

2. Lack of Vitamin D Can’t be Linked To Depression

Production of serotonin in the body appears to be facilitated by vitamin D. Serotonin is a hormone that helps regulate mood and sleep. According to research, low vitamin D levels have been associated with cognitive issues. Depression can be caused by a variety of factors, one of which is low vitamin D levels. Getting your vitamin D levels back to normal could help improve cognitive function, and restore mood balance

3. Vitamin D is not Related to Blood Sugar Levels

It's time to have your vitamin D levels checked with your doctor if you're trying to prevent or manage type 2 diabetes. According to a study, taking vitamin D supplements for six months enhanced insulin levels in those at risk for type 2 diabetes as well as those who had recently been diagnosed. According to the experts, vitamin D supplementation may help prevent the formation of type 2 diabetes or reduce the progression of the condition.

4.  Getting A Sufficient Amount of Vitamin D From Food Is Easy

This is a popular misunderstanding surrounding vitamin D. It's not unlikely to get vitamin D from food sources, but it's can be challenging because few foods contain sufficient amounts.

The most popular vitamin D foods include eggs, cheddar cheese, fortified meals like milk and cereal, and mushrooms. But, only a small part of the recommended daily intake (RDA) for vitamin D is provided by these foods.