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4 August 2009 | By Synbiosys
Synbiosis, a world-leading manufacturer of automated microbiological systems, is proud to announce its new multi-application ProtoCOL UV; automated colony counting and zone measurement system is now available.
11 July 2009 | By Neogen Europe
Neogen Europe Ltd. announced the introduction of a new immunoaffinity column for the analysis of deoxynivalenol (DON, vomitoxin) in a range of foods by high performance liquid chromatography (HPLC), ELISA, GC-MS and other analytical methods.
1 June 2009 | By Mieke Uyttendaele and Andreja Rajkovic, Laboratory of Food Microbiology and Food Preservation, Ghent University
Microbial analysis in foods is an integrated part of management of microbial safety in the food chain. Both competent authorities and individual food business operators use microbial analysis for monitoring of the actual situation and trend analysis in order to detect emerging risks. For compliance testing to defined microbiological criteria…
1 June 2009 | By Matthieu Adam-Berret and François Mariette, Cemagref & Université européenne de Bretagne
Fats are present in most food products and they have a significant importance for fat-containing products such as chocolate and butter. The physical properties of fats depend on the polymorphic behaviour and inter-solubility of their major triacylglycerol components and the phase behaviour of these mixtures is of paramount importance for…
1 June 2009 | By Jeroen Willemsen, Manager Business Development, Food Technology Centre, Wageningen UR and Verena Eisner Researcher Separation Technology, Food Technology Centre, Wageningen UR
Consumer expectations of product quality for food emulsions drive the industry to continuously invest in new production methods. Membrane emulsification (ME) has been known for many years and its potential is emphasised in numerous scientific publications. ME is said to ensure highly controlled production of particulates and be a more…
1 June 2009 | By Jacob Færgemand, Sales and Technical Director Food, Bureau Veritas Certification
The launch in September 2005 of the ISO 22000 series, developed by ISO technical committee ISO/TC 34, Food products, signalled the arrival of a truly global option for ensuring safe food supply chains. This article gives a technical overview of the different standards in the series and how they can…
1 June 2009 | By Sid Stone, Managing Director, InS Services
Some of you may have read details of the standard ISO 21469 which covers ‘Safety of Machinery - Lubricants with Incidental Product Contact - Hygiene requirements,' and may wonder why the food industry or the lubricants industry need yet another standard to which they should adhere.
1 June 2009 | By Dr Peggy Braun, Institute of Food Hygiene, Veterinary Faculty, University of Leipzig
Increasing interest by consumers, producers and retailers in food safety, supported by several regulations of the European Commission (e.g. EC-regulation 178/2002; EC-2073/2005 amended by EC-regulation 1441/2007), gives accurate shelf-life determination of products a new consequence. Although there is rapid progress in food processing and new concepts such as predictive microbiology…
16 April 2009 | By Oxoid
Oxoid, a world leading microbiology brand, has announced that the ELISA Systems range of quick and easy-to-use food allergen tests kits is now available alongside the Oxoid range.
20 February 2009 | By Gerard Downey, Principal Research Officer, Teagasc, Ashtown Food Research Centre
Globalisation has been a significant factor behind the financial meltdown in which we all find ourselves now, but it has also led to significant changes in the variety and origin of the foodstuffs which line our supermarket shelves. In previous articles, I have discussed some analytical responses to the concerns…
20 February 2009 | By Gijs A. Kleter, RIKILT – Institute of Food Safety, Wageningen University and Research Center
In the mid-nineties, genetically modified crops (GM) that had been obtained through recombinant DNA technology were grown commercially at a large scale for the first time. The agricultural area that is covered with these crops has since then grown steadily, reaching 114 million hectares globally in 20072. GM crops and…
20 February 2009 | By Michael Sulyok, Rainer Schuhmacher & Rudolf Krska, Centre for Analytical Chemistry, Department for Agrobiotechnology, IFA Tulln, University of Natural Resources and Applied Life Sciences Vienna
Since the introduction of atmospheric pressure ionisation liquid chromatography-mass spectrometry (API-LC-MS) in the early 1990s, there was a continuous effort to further improve the performance of the LC-MS instruments concerning sensitivity and robustness. One result of this development is the trend towards methods that are designed to simultaneously analyse a…
20 February 2009 | By Leon Gorris, Senior Scientist Risk Assessment, Unilever and Yasmine Motarjemi, Corporate Food Safety Manager, Nestlé
This paper argues the case for increased awareness of the importance of training and competence in management of food and water safety, prevention of food-borne and waterborne illnesses and improvement of health and nutritional status. The challenge is huge as almost everyone needs to receive education commensurate with his or…
3 December 2008 | By Dr Suzanne Jordan, Molecular Methods Manager, Campden BRI
Yeasts are a diverse range of organisms, many of which are beneficial to the food and drinks industry in fermentation and the flavour development of dairy, meat and beverage products. There are also strains that spoil products, resulting either in blowing packs or off odours and flavours.
3 December 2008 | By Leon Coulier & William van Dongen, TNO Quality of Life and Emma Bradley & Laurence Castle Central Science Laboratory, York
Many new developments in analytical chemistry are driven by needs for life science applications. Examples are the various –omics technologies, i.e. genomics, transcriptomics, proteomics and metabolomics and the use of isotope labelling. Food analysis is often thought to be less complex when one thinks of the determination of specific contaminants…
