Navigation Links
Research offers insight to how fructose causes obesity and other illness
Date:2/27/2012

AURORA, Colo. (Feb. 27, 2012) - A group of scientists from across the world have come together in a just-published study that provides new insights into how fructose causes obesity and metabolic syndrome, more commonly known as diabetes.

In this study which was performed in lab animals, researchers found that fructose can be metabolized by an enzyme that exists in two forms. One form appears to be responsible for causing how fructose causes fatty liver, obesity, and insulin resistance. The other form may actually protect animals from developing these features in response to sugar. These studies may provide important insights into the cause of the prediabetic condition known as "metabolic syndrome", which currently affects more than one-quarter of adults in the United States.

The study, "Opposing effects of fructokinase C and A isoforms on fructose-induced metabolic syndrome in mice" was published today in the journal Proceedings of the National Academy of Sciences. Richard Johnson, MD, the senior author of the study and Chief of the Division of Renal Diseases and Hypertension at the University of Colorado School of Medicine said the findings are significant because we now have a better understanding of how fructose causes obesity and other illnesses.

"These studies provide new insights into how fructose may contribute to the development of obesity and diabetes. In particular, the identification of contrasting roles for two enzymes that are involved in fructose metabolism was surprising and could be important in understanding why some individuals may be more sensitive to the metabolic effects of fructose than others."

Previous research has shown that fructose intake in added sugars such as sucrose and high fructose corn syrup is strongly linked to the epidemic rise in obesity and nonalcoholic fatty liver disease. Fructose intake also causes features of metabolic syndrome in laboratory animals and humans. It is known to cause visceral (organ) fat accumulation and insulin resistance compared to starch based diets even when calories are kept even.


'/>"/>

Contact: Jackie Brinkman
jackie.brinkman@ucdenver.edu
303-724-1525
University of Colorado Denver
Source:Eurekalert

Related biology news :

1. Wistar Institute researcher receives New Innovator award from NIH
2. NC State researchers get to root of parasite genome
3. White Mountain Research Station to host climate change conference
4. Stevens awarded $1M for advanced biofuels research
5. Researchers find animal with ability to survive climate change
6. Researchers find an essential gene for forming ears of corn
7. Researchers note differences between people and animals on calorie restriction
8. Researcher working on destruction of chemical weapons
9. Researchers study acoustic communication in deep-sea fish
10. Researchers discover that growing up too fast may mean dying young in honey bees
11. The Rett Syndrome Research Trust launches operations
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:3/27/2017)... CENTRE, N.Y. , March 27, 2017 /PRNewswire-USNewswire/ ... Healthcare Information and Management Systems Society (HIMSS) Analytics ... Outpatient EMR Adoption Model sm . In addition, ... 12% of U.S. hospitals using an electronic medical ... CHS for its high level of EMR usage ...
(Date:3/23/2017)... The report "Gesture Recognition and Touchless Sensing Market by Technology (Touch-based and Touchless), ... published by MarketsandMarkets, the market is expected to be worth USD 18.98 billion ... Continue Reading ... ...      (Logo: ...
(Date:3/22/2017)... 21, 2017 Optimove , provider ... retailers such as 1-800-Flowers and AdoreMe, today announced ... and Replenishment. Using Optimove,s machine learning algorithms, these ... and replenishment recommendations to their customers based not ... of customer intent drawn from a complex web ...
Breaking Biology News(10 mins):
(Date:5/23/2017)... ... 2017 , ... Firmex today announced the general ... for organizations to send and gather large files and confidential documents beyond the ... size limitations. , Using the same market-tested infrastructure as Firmex’s flagship Virtual ...
(Date:5/23/2017)... ... May 23, 2017 , ... ... unlimited source of human cardiovascular cells for research and the development of ... it possible to generate large numbers of cardiomyocytes (hPSC-CMs). Due to varying ...
(Date:5/23/2017)... ... 22, 2017 , ... NetDimensions has been ranked as a ... for Corporate Learning, 2017. , Aragon Research defines Leaders as organizations who possess ... against those strategies. NetDimensions’ ranking as a Leader due to its strengths in: ...
(Date:5/23/2017)... ... May 23, 2017 , ... Vortex Biosciences , provider of circulating tumor ... circulating tumor cells using Vortex microfluidic technology ” in Nature Precision Oncology on May ... Dino Di Carlo and Dr. Matthew Rettig at the University of California, Los Angeles. ...
Breaking Biology Technology: