The outcome of the intervention in our study were seen in evaluation with outcomes in control schools, in which there were decreases in the prevalence of obesity also. The outcomes in the control schools are in contrast to those of prior studies, in which control schools had increased rates of obesity.7-9 The noticed efficacy of our intervention regarding most of the weight-related outcomes could be due to a comprehensive approach that targeted energy balance specifically instead of dietary quality alone , the intervention’s duration of almost three years, the high amount of fidelity with that your intervention was shipped, or some mix of these factors.But the results do support past analysis suggesting that vitamin D has some role in the disease, according to Nicholas LaRocca, vice president of healthcare policy and delivery research for the National Multiple Sclerosis Society, in NEW YORK. Sunlight triggers the body’s synthesis of supplement D, and some studies have linked both sunlight exposure and higher degrees of supplement D in the bloodstream to a lower risk of multiple sclerosis. No one knows if that’s a cause-effect relationship. But medical trials are underway to see whether supplement D supplements can help gradual MS progression, stated LaRocca, who was not mixed up in current study.