Navigation Links
New study finds no reason to replace fructose with glucose
Date:1/30/2014

TORONTO, Feb. 1, 2014 Researchers at St. Michael's Hospital have found there is no benefit in replacing fructose, the sugar most commonly blamed for obesity, with glucose in commercially prepared foods.

The findings, published in the February edition of Current Opinion in Lipidology, show that when portion sizes and calories are the same, fructose does not cause any more harm than glucose.

"Despite concerns about fructose's link to obesity, there is no justification to replace fructose with glucose because there is no evidence of net harm," said Dr. John Sievenpiper, a researcher in the Clinical Nutrition and Risk Factor Modification Centre of St. Michael's.

Using data from previous research trials, Dr. Sievenpiper and his team compared the effects of fructose and glucose against several health risk factors. The study found that consuming fructose may increase total cholesterol and postprandial triglycerides, a type of fat found in blood. However, fructose did not appear to affect insulin production, other fat levels in the blood stream or markers of fatty liver disease any more than glucose did.

In fact, fructose showed potential benefits over glucose in some key risk factor categories.

"Some health care analysts have thought fructose to be the cause of obesity because it's metabolized differently than glucose," said Dr. Sievenpiper. "In calorie-matched conditions, we found that fructose may actually be better at promoting healthy body weight, blood pressure and glycemic control than glucose."

Fructose, a simple sugar found in honey, fruit, vegetables and other plants, is also the basis of high-fructose corn syrup a sweetener often found in commercially prepared foods. The combination of both fructose and glucose produces sucrose, generally known as table sugar.

Dr. Sievenpiper said he feels that overconsumption, rather than a type of sugar, is one of the leading causes of obesity.

"Overall, it's not about swapping fructose with glucose," said Dr. Sievenpiper. "Overeating, portion size and calories are what we should be refocusing on they're our biggest problems."


'/>"/>

Contact: Geoff Koehler
koehlerg@smh.ca
416-864-6060 x6537
St. Michael's Hospital
Source:Eurekalert  

Related biology news :

1. New study examines the effects of catch-and-release fishing on sharks
2. Scientists develop an engineered cardiac tissue model to study the human heart
3. New study suggests choline recommendations during pregnancy may be too low
4. Study measures how well Asian carp prevention effort will work
5. 80 million SEK study seeks to explain what drives our appetites
6. Study identifies high level of food insecurity among college students
7. £7.4 million study seeks to explain what drives our appetites
8. New study changes conceptions about the determinants of skull development and form
9. Landmark egg production study reveals reduction in environmental impact over past 50 years
10. Study identifies gene tied to motor neuron loss in ALS
11. Study says sharks/rays globally overfished
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
New study finds no reason to replace fructose with glucose
(Date:3/31/2016)... 2016  Genomics firm Nabsys has completed a financial ... Bready , M.D., who returned to the company in ... leadership team, including Chief Technology Officer, John Oliver ... Nurnberg and Vice President of Software and Informatics, ... Dr. Bready served as CEO of Nabsys from ...
(Date:3/21/2016)... Unique technology combines v ... security   Xura, Inc. ... digital communications services, today announced it is working alongside ... customers, particularly those in the Financial Services Sector, the ... within a mobile app, alongside, and in combination with, ...
(Date:3/14/2016)... March 14, 2016 NXTD ) ("NXT-ID" ... commerce market, announces the airing of a new series of ... week of March 21 st .  The commercials will air ... popular Squawk on the Street show. --> NXTD ... growing mobile commerce market, announces the airing of a new ...
Breaking Biology News(10 mins):
(Date:5/2/2016)... ... , ... StarNet Communications Corp, ( http://www.starnet.com/ ) a leading publisher of remote ... modules to its flagship X-Win32 PC X server. The new modules enable X-Win32 ... PC over encrypted SSH. , Traditionally, users of PC X servers deploy the XDMCP ...
(Date:4/29/2016)... ... 29, 2016 , ... Amendia, Inc., a leading designer, developer, ... the completion of a significant transaction and partnership that positions Amendia for accelerated ... Kohlberg & Company, L.L.C. (“Kohlberg”), a leading private equity firm specializing in ...
(Date:4/29/2016)... ... ... Intelligent Implant Systems announced today that the two-level components for the Revolution™ Spinal ... These components expand the capabilities of the system and allow Revolution™ to be ... 2015, the company has seen significant sales growth in 1Q 2016, and the system ...
(Date:4/28/2016)... ... April 28, 2016 , ... ... support for Connecticut's innovative, growing companies, today announced the launch of VentureClash ... technology (fintech) companies. , “VentureClash looks to attract the best early-stage ...
Breaking Biology Technology: