Featured Research

from universities, journals, and other organizations

Expert calls for change in trans fat labelling

Date:
September 7, 2011
Source:
University of Alberta
Summary:
Not all trans fats are created equal and it's time for nutritional labels to reflect that reality, says a Canadian nutrition expert. According to a recent scientific review, natural trans fats produced by ruminant animals such as dairy and beef cattle are not detrimental to health. In fact, they show significant positive health effects and some evidence even links these natural trans fats to reduced risk of cardiovascular disease and cancer.

Not all trans fats are created equal and it's time for nutritional labels to reflect that reality, says a University of Alberta nutrition expert.

Related Articles


According to a scientific review conducted by Spencer Proctor, along with Canadian and international colleagues, natural trans fats produced by ruminant animals such as dairy and beef cattle are not detrimental to health. In fact, they show significant positive health effects and some evidence even links these natural trans fats to reduced risk of cardiovascular disease and cancer.

According to the review, naturally occurring trans fat has a different fatty acid profile than industrial trans fat, which contributes to its different physiological effects. Ruminant trans fat is naturally occurring and found in meat and dairy foods, while industrial produced trans fat is a component of partially hydrogenated vegetable oils, which have been strongly associated with cholesterol and coronary heart disease.

Consumers are bombarded on a regular basis about what they should and shouldn't eat. Quite often fat is the primary target of what to avoid and trans fats in particular have a negative reputation.

"A change in how trans fat information is presented on nutrition labels would be a huge step forward," says Proctor, a researcher in the Department of Agricultural, Food and Nutritional Science who is director of the Metabolic and Cardiovascular Diseases Laboratory at the U of A. "Right now, in Canada and the U.S., a substantial portion of natural trans fats content is included in the nutrition label trans fats calculation, which is misleading for the consumer. We need a reset in our approach to reflect what the new science is telling us."

Spencer adds that in some European countries, natural trans fat is not included in the nutrition label calculation. Another approach may be to have separate listings for industrial trans fats and natural trans fats.

Researchers evaluated an evidence base from numerous studies in the review. Based on the promising findings to date, plans for new studies are gaining momentum to further investigate the health implications of natural ruminant-derived trans fats.

One leading scientific program headed by Proctor was recently approved for a $1 million research grant from the Alberta Livestock and Meat Agency to further this line of study over the next several years.

"With industry, the science community, regulators and other important groups in this area working together, we can continue to make strides to help the public better understand the health implications of natural ruminant trans fats," says Proctor.


Story Source:

The above story is based on materials provided by University of Alberta. Note: Materials may be edited for content and length.


Journal Reference:

  1. Sarah K. Gebauer, Jean-Michel Chardigny, Marianne Uhre Jakobsen, Benoît Lamarche, Adam L. Lock, Spencer D. Proctor, David J. Baer. Effects of Ruminant trans Fatty Acids on Cardiovascular Disease and Cancer: A Comprehensive Review of Epidemiological, Clinical, and Mechanistic Studies. Advances in Nutrition, 2011; 2: 332-354 DOI: 10.3945/an.111.000521

Cite This Page:

University of Alberta. "Expert calls for change in trans fat labelling." ScienceDaily. ScienceDaily, 7 September 2011. <www.sciencedaily.com/releases/2011/09/110907124359.htm>.
University of Alberta. (2011, September 7). Expert calls for change in trans fat labelling. ScienceDaily. Retrieved March 30, 2015 from www.sciencedaily.com/releases/2011/09/110907124359.htm
University of Alberta. "Expert calls for change in trans fat labelling." ScienceDaily. www.sciencedaily.com/releases/2011/09/110907124359.htm (accessed March 30, 2015).

Share This


More From ScienceDaily



More Health & Medicine News

Monday, March 30, 2015

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Soda, Salt and Sugar: The Next Generation of Taxes

Soda, Salt and Sugar: The Next Generation of Taxes

Washington Post (Mar. 30, 2015) — Denisa Livingston, a health advocate for the Dinι Community Advocacy Alliance, and the Post&apos;s Abby Phillip discuss efforts around the country to make unhealthy food choices hurt your wallet as much as your waistline. Video provided by Washington Post
Powered by NewsLook.com
UnitedHealth Buys Catamaran

UnitedHealth Buys Catamaran

Reuters - Business Video Online (Mar. 30, 2015) — The $12.8 billion merger will combine the U.S.&apos; third and fourth largest pharmacy benefit managers. Analysts say smaller PBMs could also merge. Fred Katayama reports. Video provided by Reuters
Powered by NewsLook.com
S. Leone in New Anti-Ebola Lockdown

S. Leone in New Anti-Ebola Lockdown

AFP (Mar. 28, 2015) — Sierra Leone imposed a three-day nationwide lockdown Friday for the second time in six months in a bid to prevent a resurgence of the deadly Ebola virus. Duration: 01:17 Video provided by AFP
Powered by NewsLook.com
These Popular Antibiotics Can Cause Permanent Nerve Damage

These Popular Antibiotics Can Cause Permanent Nerve Damage

Newsy (Mar. 27, 2015) — A popular class of antibiotic can leave patients in severe pain and even result in permanent nerve damage. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
 
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:  

Breaking News:

Strange & Offbeat Stories

 

Health & Medicine

Mind & Brain

Living & Well

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:  

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile iPhone Android Web
Follow Facebook Twitter Google+
Subscribe RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins