At first, it doesn’t seem like the lack of Vitamin D should have anything to do with obesity.
While Vitamin D is necessary as a daily supplement, most people do not associate it with any form of weight control.
However, studies have shown that Vitamin D can play an important indirect role in helping people lose weight.
A deficiency in Vitamin D has been linked to high blood pressure and although Vitamin D is created in the skin when exposed to bright sunlight, a deficiency of it has been linked to skin cancer.
How is Vitamin D Connected to Obesity?
Studies have shown that people who are obese generally have lower levels of Vitamin D in their systems. It is important to understand that there are two types of Vitamin D. Vitamin D3 is what is generated by your skin when exposed to sunlight and D2 which is activated by the liver for use in your cells. It is normal to have a great deal more D3 in your system than D2.
Lower than normal D2 levels however are present in most obese people which indicates that people who are obese may spend less time in the sun and that their Vitamin D is being stored in the fat cells.
Of course, both accounts are probably true for most obese people. It is not surprising the people who are overweight will spend less time out in the sun because of the heat and perhaps partly due to the feelings of embarrassment about their condition and not wanting to be seen in public wearing less clothing.
However, a recent study at Creighton University revealed that Vitamin D shed more light on whether a deficiency caused obesity. The results were not all that surprising as the women who took the Vitamin D supplement were no more likely to lose weight that those who took the fake or placebo. In fact, Vitamin D may actually cause some women to gain weight depending on the intake.
It seems that the relationship between Vitamin D and obesity is what is commonly known as a “correlation” and not a “cause”. Based on the studies that have been made, it appears that the deficiency of Vitamin D in those who are obese is a side effect of their condition.
Vitamin D Does Help the Body
While it’s contribution as a weight loss supplement is so far non-existent in clinical tests, there are benefits to having Vitamin D in your system. The trick is to simply take a normal amount of Vitamin D along with the rest of the vitamins, nutrients and minerals that your body needs on a daily basis.
Taking a full amount of vitamins and minerals each day and combining it with a healthy diet can help you shed the excess pounds and become healthier. While you should watch your intake of Vitamin D, remember that simple exposure to the sun for 20 minutes each day can provide plenty for your system.
In conclusion, Vitamin D does not actually help the body lose weight. This means that you should be wary of products that promote Vitamin D as a weight loss product. While important to the body, there is simply no current evidence that suggests Vitamin D can help people lose weight.