Corporate Banner
Satellite Banner
Food & Beverage Analysis
Scientific Community
 
Become a Member | Sign in
Home>News>This Article
  News
Return

Improved Ways of Testing Meat in the Food Chain

Published: Tuesday, November 12, 2013
Last Updated: Tuesday, November 12, 2013
Bookmark and Share
The horsemeat scandal has shown there is a need to improve, increase and expand current authenticity testing regimes.

The BBSRC-funded Institute of Food Research has teamed up with Oxford Instruments to develop improved ways of testing meat in the food chain.

New approaches for carrying out such tests are being developed at the IFR that use molecular spectroscopic techniques, principally nuclear magnetic resonance (NMR), to analyse the fatty acid composition of food samples.

The fatty acid profiles of meat from different animals are readily distinguishable using NMR, but until recently the equipment to carry out these tests has been too expensive and technically complicated to allow deployment in industrial settings. Earlier this year, Oxford Instruments launched a new benchtop NMR instrument, Pulsar™, which makes NMR spectroscopy available for routine testing. In parallel, IFR is developing the analysis software to provide new weapons in the battle against food fraud.

The methods being developed will be rapid and low cost. Dozens of samples could be analysed per day, taking 10-15 minutes per test, at a typical cost of less than £20 per sample. This makes the system ideal and affordable for high-throughput screening, or for pre-screening ahead of more time-consuming and expensive DNA testing.

The aim is to keep the techniques affordable for local authority funded as well as privately owned analyst laboratories, and potentially also to suppliers further up the food chain – i.e., beyond farm gate testing – one of the key recommendations from the NAO report.

At the moment, the research has reached a point where we are able to differentiate between whole cuts or chunks of beef, lamb, pork and horse. Further development work will be carried out over the coming months, to extend the methodology to the detection of small amounts of minced meat in the presence of another, mimicking many of the adulteration events that came to light earlier this year.


Further Information
Access to this exclusive content is for Technology Networks Premium members only.

Join Technology Networks Premium for free access to:

  • Exclusive articles
  • Presentations from international conferences
  • Over 2,400+ scientific posters on ePosters
  • More than 3,700+ scientific videos on LabTube
  • 35 community eNewsletters


Sign In



Forgotten your details? Click Here
If you are not a member you can join here

*Please note: By logging into TechnologyNetworks.com you agree to accept the use of cookies. To find out more about the cookies we use and how to delete them, see our privacy policy.

Related Content

Global Food Security (GFS) Develops New Funding Programme
New programme of research to tackle resilience of the food system.
Tuesday, June 02, 2015
£4M to Fund Important Food Crops from BBSRC and NERC
Research projects designed with industry partners to maximize impact.
Tuesday, June 02, 2015
Rising Temperatures Predicted to Lower Wheat Yields
An international consortium of researchers has used big data sets to predict the effects climate change on global wheat yields.
Friday, December 26, 2014
New Test For Detecting Horse Meat
New test compares differences in chemical compositions of the fat found in meats.
Tuesday, December 02, 2014
UK Diet and Health Research Awarded £4M
Funding awarded to six projects investigating diet and health to enable the food and drink industry to meet the needs of UK consumers.
Wednesday, June 25, 2014
A Synthetic Biology Approach to Improve Photosynthesis
Assembling a compartment inside chloroplasts of flowering plants has the potential to improve the efficiency of photosynthesis.
Friday, May 16, 2014
Rothamsted Research Granted Permission for new GM Field Trial
Permission granted by Defra for Rothamsted to carry out a field trial with GM Camelina plants that produce omega-3 fish oils in their seeds.
Monday, April 28, 2014
How Bacteria Communicate with us to Build a Special Relationship
Research is a key step in understanding how our bodies maintain a close relationship with the population of gut bacteria.
Monday, February 17, 2014
New Funding to Create Healthier and Safer Food
BBSRC and the Technology Strategy Board invests £8.5M in almost 40 research projects.
Wednesday, February 05, 2014
More than Bread and Beer: the National Collection of Yeast Cultures
Yeasts are one of the earliest, if not the earliest, biological tools used by people.
Thursday, November 28, 2013
Crop Plants – "Green Factories" for Fish Oils
Rothamsted Research scientists develop Camelina sativa plants that accumulate high levels of Omega-3 oils EPA and DHA in their seeds.
Monday, November 25, 2013
New Chromosome Map Points the Way Through Campylobacter’s Genetic Controls
The Institute of Food Research has produced a new map of the Campylobacter genome, showing the points where all of this pathogenic bacteria's genes are turned on.
Wednesday, November 13, 2013
How Bacteria with a Sweet Tooth May Keep us Healthy
Some gut bacterial strains are specifically adapted to use sugars in our gut lining to aid colonisation, potentially giving them a major influence over our gut health.
Wednesday, October 30, 2013
Vaccinating Cattle Against E. coli Could Drastically Cut Human Cases
A recent study has shown that vaccinating cattle against the E. coli O157 bacterium could cut the number of human cases of the disease by 85%.
Friday, September 20, 2013
China Partnering Award to Deliver Safer Foods
A BBSRC China Partnership Award is helping Chinese scientists contribute to reducing the risks of food poisoning.
Thursday, September 05, 2013
Scientific News
How To Keep Your Rice Arsenic-Free
Researchers at Queen’s University Belfast have made a breakthrough in discovering how to lower worrying levels of arsenic in rice that is eaten all over the world.
Pesticide Found in 70 Percent of Massachusetts’ Honey Samples
New Harvard University study says that the pesticide commonly found in honey samples is implicated in Colony Collapse Disorder.
Printed "Smart Cap" Detects Spoiled Food
It might not be long before consumers can just hit “print” to create an electronic circuit or wireless sensor in the comfort of their homes.
Red Wine Antioxidant May Provide New Cancer Therapy Options
Resveratrol and quercetin, two polyphenols that have been widely studied for their health properties, may soon become the basis of an important new advance in cancer treatment,
New Research will Show How the Environment Could Change the Way We Eat
A new study funded by the Wellcome Trust will investigate how environmental changes over the next 20-30 years may impact the way we eat, in the UK and worldwide.
Blue LEDs Can be Used to Preserve Food
Blue light emitting diodes (LEDs) have strong antibacterial effect on major foodborne pathogens and can be used as a chemical-free food preservation method, a new study has found.
FDA Declares Trans Fatty Acids Unsafe for Consumption
TFAs are widely recognized as the most harmful fat with regard to causing cardiovascular disease (CVD).
Fat, Sugar Cause Bacterial Changes that may Relate to Loss of Cognitive Function
A study has indicated that both a high-fat and a high-sugar diet, compared to a normal diet, cause changes in gut bacteria that appear related to a significant loss of "cognitive flexibility," or the power to adapt and adjust to changing situations.
How Anthrax Spores Grow in Cultured Human Tissues
New findings to help predict risk and outcomes of anthrax attacks.
Food Research at the Microscale
Thermal stage microscopy allows food science microscopists to analyze samples under a range of conditions.
SELECTBIO

Skyscraper Banner
Go to LabTube
Go to eposters
 
Access to the latest scientific news
Exclusive articles
Upload and share your posters on ePosters
Latest presentations and webinars
View a library of 1,800+ scientific and medical posters
2,400+ scientific and medical posters
A library of 2,500+ scientific videos on LabTube
3,700+ scientific videos
Close
Premium CrownJOIN TECHNOLOGY NETWORKS PREMIUM FREE!