Belly fat contains many serious health issues such as heart disease,
cancer, stroke and risk of diabetes. But the stomach fat that sits deep
between the organs (visceral fat) is directly linked to colon cancer,
according to a new animal study.
Previous research has shown that abdominal obesity or belly fat
strongly predicts cancer, obesity and even colon cancer, but Huffman
wanted to prove whether visceral fat is directly related to colon
cancer. “Since the relationship between obesity and disease first
emerged, a more careful examination of body fat distribution has
revealed that the risk posed by obesity in humans to disease and
mortality is primarily harbored by the extent of visceral fat,” says
Huffman.
“There has been some skepticism as to whether obesity per se is a
bona fide cancer risk factor, rather than the habits that fuel it,
including a poor diet and a sedentary lifestyle,” study researcher Derek
M. Huffman, Ph.D., a postdoctoral fellow at the Institute for Aging
Research at the Albert Einstein College of Medicine, said in a
statement. “Although those other lifestyle choices play a role, this
study unequivocally demonstrates that visceral adiposity is causally
linked to intestinal cancer.”
The mice were divided into three different groups. The first group of
mice underwent sham surgery and were allowed to eat as much as they
wanted, resulting in them becoming obese. The second group had an
unrestricted diet as well but the visceral fat was surgically removed in
this experiment. The third group underwent sham surgery as well but
their calorie intake restricted. Since the third group of mice had a
restricted diet their chances of becoming obese and developing colon
cancer was significantly reduced.
When the mice were subdivided by gender, there were also significant
differences in the relationship between intestinal tumors and visceral
fat. The removal of visceral fat in female mice was greatly related to a
reduction in intestinal tumors, but a restricted calorie intake was
not. On the other hand, the male mice restriction on calories had a
significant effect on intestinal tumors but the removal of visceral fat
did not.
Huffman concludes that using a surgical approach of removing the
visceral fat provided casual evidence linking visceral adiposity to
intestinal tumorigenesis, independent of other confounders related to
energy balance. Huffman says, “Further work on the underlying mechanisms
will need to focus on a model in which the colon is the principal site
of tumor development.”
The best strategy to lose belly fat and remove visceral fat in
abdominally obese individuals is daily diet and exercise. This may be
an important cancer prevention strategy as well as an adjuvant therapy
for improving outcomes following a cancer diagnosis. Even if you are
already overweight or obese, it’s not too late to start your diet
changes and perform at least 30 minutes of physical activity today.
Beginners can start off by walking at least 30 minutes a day with a
friend to make it fun and check your progress every week. Start your
weight loss efforts today and avoid any risks of developing colon cancer
plus other serious health conditions that will affect your life!
No comments:
Post a Comment