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Foreign body detection and identification

12 May 2010 | By Dr. Mike Edwards, Microscopy Section, Campden BRI

Consumer complaints regarding foreign bodies are a constant problem for virtually all food companies, and so their prevention and control should be high on the list for all Quality and Technical Managers. The effective management of prevention and control of foreign bodies requires attention to many parts of the business,…

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The future of food safety starts with hygienic design

12 May 2010 | By Joe Stout, Consultant (formerly Director of Product Protection & Hygienic Design, Kraft Foods)

In the media recently, we have heard a barrage of information that is most certainly bad news. We hear about earthquakes, national debt, war, real estate foreclosures and unfortunately, it seems that there is always some news about food safety recalls associated with allergens or pathogens which have sickened or…

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Can the sensory quality of chicken meat be improved?

12 May 2010 | By Renate Thieme and Steve Ladbrook, MICRO-PLUS GmbH

The digestarom poultry concept has been proven worldwide to advantageously influence the performance parameters and, therefore, the profitability of chicken meat production. Small scale institute evaluations have demonstrated improvements to carcass composition and this information is available. It was this latter finding that led to professional taste panel studies on…

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Salt reduction and the consumer perspective

12 May 2010 | By Johanneke Busch, Gerda Feunekes, Beatrijs Hauer and Wilma den Hoed, Unilever R&D Vlaardingen

In recent years, scientific studies have shown that salt intake can cause high blood pressure and associated heart diseases. Conversely, there is clear evidence that significant reductions of salt intake lead to large reductions in blood pressure, heart diseases and strokes1. Other important risk factors for these cardiovascular diseases are…

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The food sector and Nuclear Magnetic Resonance Spectroscopy: A 10 year overview

22 February 2010 | By Adrian J. Charlton, Food and Environment Research Agency, Department for Environment, Food & Rural Affairs

For many years, NMR spectroscopy was largely overlooked by the food industry. Maybe this was understandable. The instruments were expensive, the skills required to operate them could at best be described as specialist and there wasn't a broad understanding of the way in which the technology could be applied within…

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NSF Registration

22 February 2010 | By Sarah Krol, General Manager, Nonfood Compounds Registration Program, NSF International

The use of food-grade lubricants has revolutionised the food manufacturing process, making it possible to increase productivity, improve food safety and protect metal surfaces from corrosion and wear. They withstand extreme temperatures and can be designed for specialised applications. So what does the future hold for these Titans of the…

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Advances in hand hygiene: Reducing contamination to food, people and the work environment

22 February 2010 | By Debra Smith, Research Manager, Food Hygiene Department, Campden BRI

The importance of hand hygiene in the transmission of infection in the medical field has been recognised since Semmelweis's observations in 1847 that the implementation of hand washing brought about a reduction in the deaths of women from puerperal fever1. In the food industry, links between food workers and the…

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How to convert your processing plant to H1 and HT-1 registered food machinery lubricants

22 February 2010 | By Peter Bird, Marketing Advisor, Food Industry Machinery Lubricants, ExxonMobil Lubricants & Specialties

Recalls of food and beverage products due to contamination concerns have risen significantly over the last decade. Considering that recalled products can be devastating to a brand and potentially harmful to consumers, it is not surprising that the U.S. Food Processing 2008 Annual Manufacturing Trends Survey indi­cated that food and…

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New ProtoCOL 2 UV Imaging Accessory

2 February 2010 | By Synbiosis

Synbiosis, a world-leading manufacturer of automated microbiological systems, is delighted to introduce ProcUV, its new UV imaging accessory for the ProtoCOL 2 system. ProcUV permits instant imaging of fluorescent colonies and plaques so they can be automatically counted or analysed by ProtoCOL 2, thus saving time and improving accuracy of…

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How to ensure hygienic design in projects?

12 December 2009 | By Dirk Nikoleiski, Quality Manager, Kraft Foods R&D

Launching new products that require new process lines, a facility expansion or even a new plant at a new location are challenging and complex endeavours in the food industry. An example situation and flow might be as follows:

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Microbiological safety of chocolate confectionery products

12 December 2009 | By Anett Winkler, Corporate Microbiology, Kraft Foods R&D

For many years, low moisture foods, such as chocolate, were regarded as microbiologically safe due to the inherent product characteristics. Water activity levels below 0.6 would prevent any microbial growth, whereas water activities below 0.85 would prevent proliferation of pathogenic / toxin formation by toxigenic microorganisms[1]. A water activity of…