Vitamin D, once thought to influence little more than bone diseases such as rickets and osteoporosis, is now recognized as a major player in overall human health. Most recently, new studies suggest that your vitamin D status can even help or hinder your weight management, which I’ll review below.

It’s a tragedy that dermatologists and sunscreen manufacturers have done such a thorough job of scaring people out of the sun. Their widely dispersed message to avoid the sun as much as possible, combined with an overall cultural trend of spending more time indoors during work and leisure time has greatly contributed to the widespread vitamin D deficiency seen today.

Vitamin D is actually not a vitamin at all but a potent neuroregulatory steroidal hormone, shown to influence about 10 percent of all the genes in your body. We now know this is one of the primary reasons it can impact such a wide variety of diseases, including: cancer, hypertension,heart diseases, obesity and many more.