By Alan Mozes
The discovering highlights yet one more damaging health impact of obesity. Low vitamin D levels have been linked to poor bone health, in addition to elevated danger for respiratory an infection, autoimmune problems and heart disease.
“The sturdy relationship between growing quantities of belly fat and decrease levels of vitamin D means that people with bigger waistlines are at a larger danger of growing deficiency, and will contemplate having their vitamin D levels checked,” mentioned examine writer Rachida Rafiq.
Rafiq is a doctoral scholar at VU University Medical Center and Leiden University Medical Center within the Netherlands.
Her group is slated to present the findings at a gathering this week of the European Society of Endocrinology, in Barcelona, Spain.
The findings stem from an evaluation of information collected by the Netherlands Epidemiology of Obesity examine. It linked increased levels of belly fats to an added probability of low vitamin D levels amongst each women and men who’re overweight.
Among overweight males, increased levels of complete total fats have been additionally linked to decrease vitamin D levels. The similar link was not discovered for overweight girls.
Among overweight girls, nevertheless, increased quantities of liver fats have been linked to low vitamin D, a discovering not seen amongst overweight males.
It stays unclear, nevertheless, whether or not low vitamin D causes folks to retailer belly fats or whether or not extra stomach fats by some means triggers vitamin D levels to drop, Rafiq mentioned. That will catch the attention of future examine, researchers mentioned.
“Due to the observational nature of this study, we cannot draw a conclusion on the direction or cause of the association between obesity and vitamin D levels,” Rafiq mentioned in assembly information launch. “However, this strong association may point to a possible role for vitamin D in abdominal fat storage and function.”
Research offered at conferences is taken into account preliminary till printed in a peer-reviewed journal.