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29 July 2005 | By Mr Jari Kangas, Technical Development Manager, Oy Hartwall Ab and Project Manager for Hartwall Lahti
Hartwall Ltd is Finland’s leading beverage supplier and part of the Scottish & Newcastle Group. It has a 44 per cent share of the market through its strong portfolio of beers, soft drinks, bottled waters, ciders and other alcoholic beverages and functional drinks; as well as imported wines and spirits…
29 July 2005 | By Frank Moerman, Chairman, EHEDG Belgium
In the beverage processing industry (spirits, brewing, juice bottling, dairy, etc.), cleaning-in-place is a well established technique. On a daily basis, huge numbers of small and large vessels must be cleaned in an economical, efficient and reproducible manner. To achieve these objectives, tank cleaning machines are used. In part 1…
29 July 2005 | By John Donnelly, Technical Director, Tayto Limited
Tayto, Ireland’s leading snack food company, participated in a scheme led by the Irish Environmental Protection Agency to reduce the impact of manufacturing companies on the environment. Tayto improved environmental performance and reduced manufacturing costs as a result of success with a number of projects.
29 July 2005 | By Greg Ziegler and Kristin Szlachetka,Cocoa, Chocolate and Confectionery Research Group, Department of Food Science, Penn State University
Oil migration is responsible for the poor keeping qualities of many composite confectionery products with nut-based centres, coated biscuits, or nut inclusions. Quality defects arising from oil migration include softening of the coating; hardening of the filling; deterioration in sensory quality and a greater tendency to fat bloom. For this…
29 July 2005 | By H. Douglas Goff, Ph.D., Professor of Food Science, University of Guelph, Canada
Ice cream and related desserts have been manufactured for centuries, the history of which is a fascinating tale replete with old-fashioned imagery of wholesomeness, tradition, family fun and folklore1. Today, though, ice cream is a very large global business that is anything but standing still in tradition. This paper will…
29 July 2005 | By Dr Ken Burgess, Technical Director, Dairy Crest
Responsibility for safety from ‘farm to fork’ is obviously shared between farmers, manufacturers and processors, distributors, consumers and various government authorities. The perspective of the manufacturer is in ensuring that known food safety risks are managed and controlled, while the areas of new and emerging food safety risk have traditionally…
29 July 2005 | By Gun Wirtanen and Satu Salo, VTT Biotechnology, Espoo, Finland
The project ‘DairyNET – Hygiene control in dairies’ was built both on common synergy tasks performed in all Nordic countries and on national research studies. The synergy tasks dealt with rapid detection of cleaning agents and disinfectants residues, detection of organic soil in processing equipment hot spots and detection of…
29 July 2005 | By Jens Stoumann Jensen, Project Manager, M.Sc. Food Science and Technology, Danish Meat Research Institute
Manufacturers of cured and cooked sliced meats are met with increasing demands on shelf life and safety. Improved knowledge and understanding of the interactions between the packaging parameters and their influence on colour stability, sensory perception, microbial safety and shelf life will be indispensable if they want to stay in…
29 July 2005 | By Jos van der Vossen, Frank Schuren and Roy Montijn, TNO Quality of Life, The Netherlands
The food industry is assisted optima forma when a clear and rapid insight could be given into the presence and behavior of microorganisms in ingredients, processing, final product and health. A clear insight regarding the microbiology of food products and production is essential for prediction and management of food quality…
29 July 2005 | By Dr Robert Madge, President, IDtrack
Consumers fear the food they eat. These fears have grown as food production and processing has become more industrialised and food sources more distant. The scale and impact of food scares in recent years – from mad cow disease to dioxins and most recently Sudan I – have fuelled the…
29 July 2005 | By Bo Boye Busk Jensen, FBE, BioCentrum-DTU, Hilde Cnossen, Jacques Kastelein, TNO Quality of Life and Roland Cocker, Cocker Consulting
Research continues in the area of hygienic engineering and design, particularly in innovative techniques using safe construction materials to develop functional as well as easily cleanable equipment for handling, processing and packing foodstuffs. This is the motivation behind the work of the European Hygienic Engineering & Design Group (EHEDG), which…
3 May 2005 | By John van Duynhoven and Gerard van Dalen, Foods Research Centre, Unilever R&D, Vlaardingen (NL), Ales Mohoric and Henk van As, Wageningen University and Research Center (NL), Pedro Ramos Cabrer, Utrecht University (NL) and Klaas Nicolay, Utrecht University (NL) and current affiliation Eindhoven University of Technology
How does the microstructure of a food product behave during processing? And what events take place during the shelf life of food products? New developments in Magnetic Resonance Imaging (MRI) enable cereal food technologists to address such questions within the context of product innovation. In the food industry, pressure to…
3 May 2005 | By Dr Rob Rolston, Thermal Process Development Manager and Geoff Townsend, Process Technology Controller, United Biscuits Ltd
We are all increasingly aware of the rising cost of energy – both personally and professionally – and the need to conserve it. However, accurate measurement of energy is equally important for the effective control of our heating and cooling processes, as well as the consistency and quality of the…
3 May 2005 | By Ellen Moens-Go Yanko, Office Manager, Secretariat, EHEDG
Integrated approach Guideline development work is now clustered into four coherent groups: a) Principles b) Equipment and Components c) Processing, Services and Utilities d) Training and Education Each cluster consolidates related topics, elements, equipment and processes that were previously dealt with by the 20-odd separate subgroups. This approach facilitates cross-referencing…
3 May 2005 | By Annika Wilhelmson, Anu Kaukovirta-Norja and Silja Home, VTT Biotechnology
The brewing industry has changed from local, small breweries to global companies and fully automated plants. Our knowledge on biological processes of the barley-to-beer chain and tools to control the process and product quality, benefit from the development of basic sciences and engineering. Beer has been brewed for thousands of…
