Obesity is a serious condition as it may lead to more serious disorders such as cardiovascular disease and type 2 diabetes. Visceral fat is the fat that is located between organs. Acids released by these type of fat is metabolized by the liver and can cause insulin resistance which leads to Type 2 diabetes.
Visceral fat as compared to subcutaneous fat (fat located underneath the skin) is easier to lose. Cardiovascular exercise, weight training, and proper diet greatly helps in the reduction, control and maintenance of visceral fat.
The benefits of reducing the amount of visceral fat are low blood pressure, low cholesterol levels, healthier cardiovascular system, and overall feeling of well being.
Where body fat is stored may determine the likelihood of obese persons developing Type 2 diabetes
Obese individuals with excess visceral fat (abdominal fat that surrounds the body’s internal organs) have an increased risk for the development of Type 2 diabetes, according to a new study by researchers at UT Southwestern Medical Center. By contrast, persons with excess abdominal subcutaneous fat (fat underneath the skin) were not at higher risk for the onset of diabetes.
Video: What Visceral Fat Does To The Body
The study, published in the September obesity-themed issue of the Journal of the American Medical Association, is one of the largest of its kind to assess a multiethnic population of obese people in the U.S. using extensive imaging of adipose tissue. The findings are being presented today in New York at a media briefing hosted by JAMA.
“Among obese individuals, it is not necessarily how much fat a person has, but rather where the fat is located on a person that leads to diabetes,” according to the paper’s senior author, Dr. James de Lemos, professor of internal medicine at UT Southwestern.
Using imaging methods to determine the location and function of body fat, researchers are able to identify obese persons who are at a higher risk for developing Type 2 diabetes years before the disease appears.
“Understanding the biological differences between visceral fat and subcutaneous fat may help doctors to more effectively battle the obesity epidemic occurring in the United States,” Dr. de Lemos said. “The risk for diabetes varies widely among different obese individuals, and this study suggests that by predicting who will get diabetes, it may be possible to target intensive lifestyle, medical, and surgical therapies for those at a higher risk.”
The study, which collected information from UT Southwestern’s Dallas Heart Study, sampled 732 obese adults – those with a body mass index of 30 or greater – between the ages of 30 and 65, without diabetes or cardiovascular disease.
Researchers utilized magnetic resonance imaging (MRI) and dual energy X-ray absorptiometry (DEXA) to determine where fat was stored in the body. While other studies have weighed people and used tape measures to assess their body fat, this study included the largest number of obese people to undergo extensive body-fat imaging.
When participants returned for a follow-up after seven years, researchers found that 11 percent of the people sampled developed diabetes. Among the participants who had normal glucose at baseline testing, 39 percent developed prediabetes or diabetes. Prediabetes is believed to be an intermediate state between normal metabolic function and diabetes. Those who developed prediabetes and diabetes had higher amounts of visceral fat and greater insulin resistance compared to those who remained healthy.
“We found that individuals who developed prediabetes and diabetes had evidence of early cardiovascular disease years before the onset of diabetes,” said Dr. Ian Neeland, a cardiology fellow and first author of the paper. “This finding suggests that excess visceral fat and insulin resistance may contribute to cardiovascular disease among obese individuals.”
RELATED LINKS
UT Southwestern Medical Center
Journal of the American Medical Association
Abdominal fat and what to do about it
How to Measure and Lose Visceral Fat
SFRP5 Molecule Identified As A Factor In Accumulating Fat In The Body
Study On Ephedrine And Weight Loss May Lead To Wearable Diet Vest That Burns Fat
Ursolic Acid In Apple Peels Reduces Obesity And Associated Health Problems
Exercise and Eating Less Fat More Likely To Result In Weight Loss Than Popular Diets
New Vaccines Based on Stomatostatin To Promote Weight Loss
Countryside Folk More Likely To Be More Obese Than City Dwellers
Eating Schedule and Biological Clock Important Factor In Obesity
Bariatric Surgery Addressing Obesity Improves Overall Quality Of Life
Research Into Better Treatments For Obesity Induced Diabetes
Obesity Crisis Made Worse By Food Industry Policies and Practices
Aspirin Lowers Risk in Trans Fat Related Strokes
The Supermarket May Influence One's Own Weight And Obesity
