What is all this fuss about Vitamin D lately? Alternative medicines have been preaching the beneficial effects of Vitamin D for nearly 20 years, and recently western medicine has finally decided to jump on the band wagon, hence, all the fuss. It is amazing, and somewhat astonishing, that in order to get an emotional response on something as simple as Vitamin D we need our pill pushers to endorse it! This reminds me of the old saying: "If they jumped off a bridge, would you?" Keep in mind that Vitamin D is not a new technology from our pharmaceutical companies; rather it has been around since the very day of human existence.
We are not talking about a chemically engineered product packaged neatly in a plastic bottle and marketed correctly to the consumer. What we are talking about is a vitamin that is received via natural means and converted in the body, primarily the liver and kidney, to its active form which plays a major role in our body's ability to function. So before taking the plunge and "jumping off the bridge" please educate yourself on the benefits of Vitamin D so that you can make this a lifelong decision and not just another medical fad.
There are only 30,000 genes in our body, and Vitamin D has been shown to affect and influence over 2000 of them, this is approximately 7.5%. This is the main reason why so many diseases from cancer to autism can be stimulated by the lack of this vitamin alone. It plays an important role in regulating genes that directly influence our immune system which enable it to seek and destroy bacteria and viruses, as well as, prevent proliferation of cells and gene expression. In other words, Vitamin D should be on your "A" list for fighting those unwanted colds and flu's, and preventing those so-called "incurable" diseases.
To elaborate more, researchers have pointed out that increasing levels of Vitamin D could prevent illnesses that kill nearly 1 million lives throughout the world every year. An internationally recognized research scientist, Dr. William Grant Ph.D, found that nearly 30% of cancer deaths could be prevented each year with higher levels of Vitamin D alone.
Other studies have shown that you can decrease your cancer risk by at least half simply by optimizing Vitamin D levels to enhance overall immunity. Vitamin D has been shown to play vital role in the normal function of your nervous system by maintaining a narrow range of blood calcium levels which also promote and maintain bone growth and bone density. This means that not only does it function to improve your nervous system output, but it also acts as a powerful defence against osteoporosis. It has also been linked with the role of insulin secretion under conditions of increased insulin demands. More research needs to be done in order to make this statement conclusive, but insufficient vitamin D levels may have an adverse effect on insulin secretion and glucose tolerance in type 2 diabetes. The prevention of other diseases such as: Alzheimer's disease, Hypertension, Multiple Sclerosis, and Rheumatoid Arthritis have also been linked with this amazing vitamin. So the question remains: Is there truly disease's that are incurable. I may not be able to give an unbiased answer to this question, but I would definitely argue the point that they are all preventable given the right circumstances.
Even though our bodies are capable or converting natural means of Vitamin D, some of us live in a climate that doesn't necessarily allow us to be exposed to these natural means on a daily basis. Ideally, exposing your skin to natural sunlight is the best form of Vitamin D, but unfortunately, there simply isn't enough sun exposure for half the year in Northern parts of the world. A general guideline for sun exposure is about 15 minutes a day, with at least 40% of our skin exposed (without sunscreen), however, dark skinned people will have to stay out much longer. On the other hand, if you are one of many Canadians that live in a deficient climate, supplementation with a high quality source will be your best alternative. The most important thing to be on the lookout for is that you supplement with vitamin D3, cholecalciferol, which is the human form of Vitamin D. DO NOT use the synthetic and highly inferior D2. For those of us in winter with limited to no sum exposure 4000 to 5000 units per day is appropriate for most adults. If you are overweight you may need to double that dose and children should be sufficient with half the dose recommended for adults.
| Dr. Ryan Pope is a Kanata chiropractor at The Wellness Group, a multidisciplinary health facility in Ontario, Canada. He currently practices chiropractic in Kanata full time with a focus on educating and empowering his practice members to harness the innate intelligence of the body to heal itself through the chiropractic lifestyle. |



