Exercise Pivotal In Preventing And Fighting Type II Diabetes
One in three American children born in 2000 will develop type II diabetes, according to the U.S. Centers for Disease Control and Prevention (CDC). A new study at the University of Missouri-Columbia says that acute exercise - as little as 15 minutes a day - can have a profound influence on preventing and fighting the disease.
This research adds to the body of evidence that indicates exercise can fight type II diabetes, one of the most widespread self-inflicted healthcare struggles in the United States, and could save Americans millions of dollars in pills, injections and medical treatment. Acute exercise is a bout of activity in which people actively participate, as opposed to activity resulting from everyday activities.
"Many people can fight type II diabetes through diet and exercise alone," said John Thyfault, professor in the MU College of Human Environmental Sciences' Department of Nutritional Sciences. "It is important to ward off diabetes early. Exercise has proven to be effective at all levels. At any stage of type II diabetes, from an obese child to a person dependent for 20 years on insulin injections, exercise could have a dramatic effect on improving insulin sensitivity."
Type II diabetes results from a lack of insulin production and insulin resistance in skeletal muscle cells. Insulin is necessary to help drive glucose out of the blood and into the tissues of the body. As a result of insulin resistance, cells do not respond appropriately to insulin, causing more insulin to be released to have a measurable effect and ultimately causing insulin and glucose to build up dangerously in the blood.
Thyfault's study found that relatively short periods of acute muscle exercise in diabetic Zucker rats significantly increased insulin sensitivity in the previously insulin resistance skeletal muscles. Since 80 to 90 percent of all glucose goes into muscle after a meal, it is reasonable that more active muscles on a day- to-day basis will result in increased insulin sensitivity, Thyfault said.
"In relation to a person with type II diabetes, this would mean that they could lessen their dependence on insulin therapy to control their blood glucose levels or potentially control glucose levels without any drug by just increasing their daily activity levels in addition to the right diet," Thyfault said.
The study, "Contraction of insulin resistant muscle normalizes insulin action in association with increased mitochondrial activity and fatty acid catabolism," will be published in the American Journal of Physiology-Cell.
Health Headlines
upcoming Events
U.S. Events
congresses
fellowships
-
Aesthetic Medicine Module I
Las Vegas, NV | Dec. 9-10, 2009 -
Anti-Aging & Regenerative Medicine Modules I, II, III & IX
Las Vegas, NV | Dec. 10-12, 2009 -
Preventative Medicine, Nutrition & Sports Medicine Module I
Las Vegas, NV | Dec. 9-11, 2009 -
Fellowship in Preventative Medicine, Nutrition & Sports Medicine Module III
Las Vegas, NV | Dec. 11-12, 2009
symposium
-
Advanced Hormone Symposium
Chicago, IL | Oct. 8-10, 2010
VIDEO: Brain Age Workshop
Dr. Eric Braverman, Director of The Place for Achieving Total Health
(PATH Medical), Chairs the
Brain Age Workshop taking place Dec. 9, 2009.
Held in conjunction with the Winter Session of the 17th Annual World
Congress on Anti-Aging Medicine & Regenerative Biomedical Technologies.
The Brain Age Workshop features presentations on Brain Mind Assessment
via Neuropsychological Analysis, Movement Deficiency Syndrome,
Hormones and the Brain, Nootropic Drug Mechanisms, and Traumatic Brain
Injury. View this video to learn about Dr. Braverman’s brain-based
model of aging and age modulation.
International Events
- Mexico City | Jan. 15-17, 2010
- Milan | Mar. 18-20, 2010
- Kuala Lumpur | Apr. 29 - May 2, 2010
- Jakarta | May 2010 (pending)
- Bucharest | May 2010 (pending)
- Seoul | May 2010 (pending)
- Melbourne | Aug. 21-22, 2010
- Dubai | Oct. 26-27, 2010
- Bali | October 2010 (pending)
- Mainz-Frankfurt | Nov. 8-10, 2010
- Sao Paulo | Nov. 12-14, 2010
- Shanghai | November 2010 (pending)





