Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

A Better Diet through Online Shopping?

22.09.2006
Advice provided while internet shopping can help people buy healthier food

We all know that people should eat less saturated fat, but it can be hard to achieve changes in behaviour. Rachel Huxley and colleagues from the George Institute for International Health in Sydney, Australia, wanted to find out whether dietary advice delivered through an internet shopping system could help people make healthier food choices.

They conducted a randomized trial, offering participants using an internet shopping system the chance to receive either general dietary advice (the trial's control) or tailored advice which prompted shoppers to replace items with alternatives lower in saturated fat. The researchers found that participants receiving tailored advice bought foods containing less saturated fat, on average, than the participants only getting general advice.

These results show that low-cost technologies delivered through the internet have the potential to motivate users to change their behaviour. Rachel Huxley, from The George Institute of International Health and one of the authors of the study, says: “The great thing about this result is that it represents a simple, low cost step that food retailers could make now.

We will be contacting each of the major Internet shopping operators in Australia to find out their interest in working with us to turn this research into reality. We hope that by publishing the article in an open access journal like PLoS the results will reach the maximum possible number of people, worldwide.”

The results are published in PLoS Clinical Trials, an open-access journal that aims to increase the reporting of clinical trials. Steve Nissen, from the Cleveland Clinic, Ohio, USA, and a member of the editorial board of PLoS Clinical Trials, says: “I applaud the commitment of PLoS Clinical Trials to provide open access to randomized clinical trial reports so that investigators throughout the world can freely examine the results of these studies.”

All works published in PLoS Clinical Trials are open access. Everything is immediately available without cost to anyone, anywhere—to read, download, redistribute, include in databases, and otherwise use—subject only to the condition that the original authorship is properly attributed. Copyright is retained by the authors. The Public Library of Science uses the Creative Commons Attribution License.

Andrew Hyde | alfa
Further information:
http://www.plosclinicaltrials.org

More articles from Health and Medicine:

nachricht Satellites, airport visibility readings shed light on troops' exposure to air pollution
09.12.2016 | Veterans Affairs Research Communications

nachricht Oxygen can wake up dormant bacteria for antibiotic attacks
08.12.2016 | Penn State

All articles from Health and Medicine >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Electron highway inside crystal

Physicists of the University of Würzburg have made an astonishing discovery in a specific type of topological insulators. The effect is due to the structure of the materials used. The researchers have now published their work in the journal Science.

Topological insulators are currently the hot topic in physics according to the newspaper Neue Zürcher Zeitung. Only a few weeks ago, their importance was...

Im Focus: Significantly more productivity in USP lasers

In recent years, lasers with ultrashort pulses (USP) down to the femtosecond range have become established on an industrial scale. They could advance some applications with the much-lauded “cold ablation” – if that meant they would then achieve more throughput. A new generation of process engineering that will address this issue in particular will be discussed at the “4th UKP Workshop – Ultrafast Laser Technology” in April 2017.

Even back in the 1990s, scientists were comparing materials processing with nanosecond, picosecond and femtosesecond pulses. The result was surprising:...

Im Focus: Shape matters when light meets atom

Mapping the interaction of a single atom with a single photon may inform design of quantum devices

Have you ever wondered how you see the world? Vision is about photons of light, which are packets of energy, interacting with the atoms or molecules in what...

Im Focus: Novel silicon etching technique crafts 3-D gradient refractive index micro-optics

A multi-institutional research collaboration has created a novel approach for fabricating three-dimensional micro-optics through the shape-defined formation of porous silicon (PSi), with broad impacts in integrated optoelectronics, imaging, and photovoltaics.

Working with colleagues at Stanford and The Dow Chemical Company, researchers at the University of Illinois at Urbana-Champaign fabricated 3-D birefringent...

Im Focus: Quantum Particles Form Droplets

In experiments with magnetic atoms conducted at extremely low temperatures, scientists have demonstrated a unique phase of matter: The atoms form a new type of quantum liquid or quantum droplet state. These so called quantum droplets may preserve their form in absence of external confinement because of quantum effects. The joint team of experimental physicists from Innsbruck and theoretical physicists from Hannover report on their findings in the journal Physical Review X.

“Our Quantum droplets are in the gas phase but they still drop like a rock,” explains experimental physicist Francesca Ferlaino when talking about the...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

ICTM Conference 2017: Production technology for turbomachine manufacturing of the future

16.11.2016 | Event News

Innovation Day Laser Technology – Laser Additive Manufacturing

01.11.2016 | Event News

#IC2S2: When Social Science meets Computer Science - GESIS will host the IC2S2 conference 2017

14.10.2016 | Event News

 
Latest News

Researchers identify potentially druggable mutant p53 proteins that promote cancer growth

09.12.2016 | Life Sciences

Scientists produce a new roadmap for guiding development & conservation in the Amazon

09.12.2016 | Ecology, The Environment and Conservation

Satellites, airport visibility readings shed light on troops' exposure to air pollution

09.12.2016 | Health and Medicine

VideoLinks
B2B-VideoLinks
More VideoLinks >>>