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 Vanishing capillaries
23.03.2017 | Technische Universität München

nachricht How prenatal maternal infections may affect genetic factors in Autism spectrum disorder
22.03.2017 | University of California - San Diego

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: Giant Magnetic Fields in the Universe

Astronomers from Bonn and Tautenburg in Thuringia (Germany) used the 100-m radio telescope at Effelsberg to observe several galaxy clusters. At the edges of these large accumulations of dark matter, stellar systems (galaxies), hot gas, and charged particles, they found magnetic fields that are exceptionally ordered over distances of many million light years. This makes them the most extended magnetic fields in the universe known so far.

The results will be published on March 22 in the journal „Astronomy & Astrophysics“.

Galaxy clusters are the largest gravitationally bound structures in the universe. With a typical extent of about 10 million light years, i.e. 100 times the...

Im Focus: Tracing down linear ubiquitination

Researchers at the Goethe University Frankfurt, together with partners from the University of Tübingen in Germany and Queen Mary University as well as Francis Crick Institute from London (UK) have developed a novel technology to decipher the secret ubiquitin code.

Ubiquitin is a small protein that can be linked to other cellular proteins, thereby controlling and modulating their functions. The attachment occurs in many...

Im Focus: Perovskite edges can be tuned for optoelectronic performance

Layered 2D material improves efficiency for solar cells and LEDs

In the eternal search for next generation high-efficiency solar cells and LEDs, scientists at Los Alamos National Laboratory and their partners are creating...

Im Focus: Polymer-coated silicon nanosheets as alternative to graphene: A perfect team for nanoelectronics

Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are less stable. Now researchers at the Technical University of Munich (TUM) have, for the first time ever, produced a composite material combining silicon nanosheets and a polymer that is both UV-resistant and easy to process. This brings the scientists a significant step closer to industrial applications like flexible displays and photosensors.

Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are...

Im Focus: Researchers Imitate Molecular Crowding in Cells

Enzymes behave differently in a test tube compared with the molecular scrum of a living cell. Chemists from the University of Basel have now been able to simulate these confined natural conditions in artificial vesicles for the first time. As reported in the academic journal Small, the results are offering better insight into the development of nanoreactors and artificial organelles.

Enzymes behave differently in a test tube compared with the molecular scrum of a living cell. Chemists from the University of Basel have now been able to...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

International Land Use Symposium ILUS 2017: Call for Abstracts and Registration open

20.03.2017 | Event News

CONNECT 2017: International congress on connective tissue

14.03.2017 | Event News

ICTM Conference: Turbine Construction between Big Data and Additive Manufacturing

07.03.2017 | Event News

 
Latest News

When Air is in Short Supply - Shedding light on plant stress reactions when oxygen runs short

23.03.2017 | Life Sciences

Researchers use light to remotely control curvature of plastics

23.03.2017 | Power and Electrical Engineering

Sea ice extent sinks to record lows at both poles

23.03.2017 | Earth Sciences

VideoLinks
B2B-VideoLinks
More VideoLinks >>>