Measuring microbial food safety output and comparing self-checking systems of food business operators in Belgium

The Belgian food safety authority has provided incentives for food business operators to set-up a certified self-checking system (SCS), based upon good practices and HACCP principles. A selection of food processing companies in Belgium was invited to take part in a self-assessment study to evaluate the effect of SCS certification on the performance of an implemented food safety management system (FSMS) and on company's microbiological food safety output according to their sector and company size and to compare the added value of SCS against voluntary standard certification.Results revealed that the majority of food processing companies (90%) were already certified for a voluntary standard such as BRC or IFS prior to or next to the Belgian SCS certification (50%). Although five clusters could be identified among the eighty-two participating companies in the performance profiles of their food safety management system and microbiological food safety output, overall no significant difference could be identified between SCS certified and non-certified SCS food processing companies. However, assurance activities (i.e. set-up of sampling plan, validation and verification of the FSMS) were elaborated at a more advanced, tailored level in SCS certified companies. No significant differences were found according to company size, but depending on the sector more robust FSMS could be identified (e.g. animal products processing sector). The benefits of the widespread presence of a third party certified food safety management system (whether voluntary standard or national SCS) as a basis for governing food safety are also reflected in the favourable inspection results obtained by Belgian food safety authority (76.90%–78.71% compliance in years 2009–2011; 12 823 SCS certified companies being visited) at the processing level. Whereas higher non-compliance in inspection results is noted (47.55–52.45% compliance in years 2009–2011; 4 415 SCS certified companies being visited) in the distribution sector, encompassing a large amount of small food service operations and retail outlets. The introduction of certified SCS is still exceptional in that sector (4.11% in 2011) and the introduction of voluntary standards is less common due to lack of incentives, capacity and resources. Thus, there are indications that a certification system based on audits is an appropriate approach in pro-actively governing food safety and supporting the implementation of control and assurance activities at advanced level, hence increasing the robustness of the food safety management systems as a basis for good microbiological food safety output.     

The performance of food safety management systems in the raspberries chain

The Food Safety Management System – Diagnostic Instrument (FSMS-DI) was used to determine context factors, core control and assurance activities, as well as food safety outputs for three Global G.A.P. certified and six Non Global G.A.P. certified orchard raspberries farms, and eight cold stores (all of them having certified FSMS systems, often in combination with BRC, IFS and/or FSSC 22000 standards). Examined orchard farms operate at moderate to high-risk context. High risk is mainly related to the microbiological and pesticides contamination of raspberries and open cultivation system, which can provoke additional contaminations (e.g. bird droppings). However they differed in chain and organizational characteristics. Non Global G.A.P. certified orchard farms were mainly characterised by low to basic performance of the FSMS combined with low food safety outputs, while in Global G.A.P. orchard farms moderate performance of FSMS resulted in moderate to advanced food safety outputs. Cold store companies represent the subsequent link in the raspberries chain, with the raw material food safety risks directly connected with the orchard farms final product. This is related to the production process of frozen raspberries without any physical or chemical intervention step which might reduce the level of potentially present microorganisms or chemicals in raspberries. The core control and assurance activities in the FSMS present in the cold stores are mainly at medium to high level, resulting in medium to advance food safety outputs.     

Performance assessment of food safety management systems in animal-based food companies in view of their context characteristics: A European study

Recurrently the question arises if efforts in food safety management system (FSMS) have resulted in effective systems in animal-based food production systems. The aim of this study was to gain an insight in the performance of FSMS in European animal-based food production companies in view of their typical context characteristics. Hundred European companies (from Belgium, Spain, The Netherlands, Greece, Italy, and Hungary) varying in company size, and producing different types of fresh and processed animal-derived products (dairy, beef/lamb, poultry, and pork) were assed using a diagnostic instrument. Results indicated that most participating companies adapted adequately their food safety management systems to the riskiness of their context characteristics resulting in rather good safety output scores. Only a small group have overall basic systems and operate in a moderate or moderate-high risk context, which was reflected in lower safety output scores. Companies tend to invest first in the control strategies whereas assurance activities such as verification and validation seem to require more time and effort to achieve advanced levels. Our study demonstrated that also small and medium enterprises managed to have advanced systems, and achieve a good safety output. However, their typical organisational characteristics such as less resources (educated staff, laboratory facilities, time), more restricted formalisation (restricted use of procedures and formal meetings), limited information systems, but more stable workforce, might require more tailored support from government and/or branch organisations to develop towards advanced systems in the case of high-risk products and processes. More in-depth studies to successful SMEs could give insight in best practices to improve FSMS performance.     

Barriers and benefits to the adoption of a third party certified food safety management system in the food processing sector in Shanghai,China

Despite the recent passing of legislation by the National People's Congress of China in 2009, many food businesses in China have yet to implement a third party certified food safety management system (FSMS). While the extent literature identifies a number of internal and external barriers and benefits, the extent to which these impact on the business is thought to be dependent upon how much progress the firm has made on its journey towards quality assurance and the environment within which the firm operates. To test this proposition, the barriers and the benefits accrued from the implementation of a third party certified FSMS were explored by segregating the participating firms into three distinct groups; (i) those that have yet to implement a third party certified FSMS; (ii) those that were in the process of adopting a third party certified FSMS; and (iii) those that were already operating under a third party certified FSMS. Contrary to expectations, in what is a highly competitive market, those firms which were operating under a third party certified FSMS were more likely to question the benefits they had derived than those firms that were either in the process of adoption or had chosen not to adopt a third party certified FSMS. Irrespective of the stage of adoption, the major constraint to the implementation of a third party certified FSMS was the need for the organisation to focus on more immediate issues and the lack of any strategic long-term planning.     

Implementation of non-regulatory food safety management schemes in New Zealand: A survey of the food and beverage industry

Using a questionnaire survey, this paper examines the motivations, challenges, and impacts, and the role of third-party certification bodies' (CBs) in the implementation of non-regulatory food safety management schemes (FSMS) in the New Zealand food and beverage industry. The survey involved 115 manufacturing enterprises out of which 95.7% indicated that they had one or more FSMS in place, and 43.5% stated that they implemented one or more non-regulatory FSMS. Three main categories of non-regulatory FSMS have been implemented in New Zealand: public international standard schemes, public industry sector schemes and private individual firm schemes. The most important motivation for implementing non-regulatory FSMS is meeting the requirements of major customers. As a consequence of the implementation of non-regulatory FSMS, desirable changes have been experienced by the respondents, such as the improvement of product traceability, increasing food safety awareness of employees, satisfaction with the ability to maintain customers, decreasing the cost of wastage and reduced customer complaints. The results also indicated that the major challenges encountered during the implementation of non-regulatory FSMS were increased paper work, record keeping and documentation, and the cost of development and implementation. The costs of system design and development, and external audit fees are the major implementation costs of non-regulatory FSMS, while external surveillance audit fees and product testing are the significant operating costs of non-regulatory FSMS. The third-party CBs' service was rated by 66.0% of respondents as an important tool for them to continuously improve their food safety management.     

The role of cooperatives in food safety management of fresh produce chains: Case studies in four strawberry cooperatives

Recent outbreaks with fresh produce have raised questions regarding management of quality and safety in the complex supply chains, where cooperatives play a central role. The overall objective of this article was to investigate the role of cooperatives in food quality and safety management in the fresh produce chain, focussing on the food safety management systems implemented on the farms. More specifically, we raise the question how a more market-like or a more hierarchy-like governance of transactions via cooperatives affect the quality and safety management system of the members. The research employed case studies in four cooperatives in Belgium and the Netherlands, each with different size and per cent of contractual sales. Data was collected with a diagnostic tool for assessment of food safety management systems (FSMS) on the farms, and semi-structured interviews with the quality assurance managers of the cooperative firms. Twenty-eight strawberry farms were assessed with the diagnostic tool, seven per each cooperative. Cooperatives play a double role in managing quality and safety in the food supply chain. They are responsible for the supply chain management, including tactical decisions about coordination of quality and safety requirements between customers, cooperative firms and their farmers. At the same time, they are selling the products of their members and make strategic decisions about the governance of transactions in the supply chain, which ultimately may have an impact on the supply chain management and the FSMS on the farms. Farmers in cooperatives with more hierarchical relationships showed better operation of control activities (score 3), and advanced assurance activities at score 4 (advanced level), more science-based, adapted and tested for their effectiveness. This was associated with more effort put in supply chain management by the cooperative to support collaboration and coordination in the chain. However, the largest cooperative had moderate scores for several key control functions, suggesting that large cooperatives with complex business functions may suffer from lower commitment of members, leading to lower FSMS performance at farms.     

Barriers and benefits of the implementation of food safety management systems among the Turkish dairy industry: A case study

The aim of this research was to determine the barriers and advantages of the Hazards Analysis and Critical Control Points (HACCP) and food safety programs (FSPS) employed by the dairy industry in Ayd?n, Turkey. By conducting face-to-face interviews and using questionnaires, the structure of Ayd?n dairy plants’ food safety management systems was characterized. The questionnaires elicited information about the applications of food safety systems, dairy plant managers’ opinions about any inspection systems, and their expectations for government and local legal authorities in food safety systems. Twenty-eight operating dairy plants in Ayd?n with a production licence from the Ministry of Food, Agriculture and Livestock show activity in the sector for more than 10 years (53.5%) with joint-stock or limited company status (60.7%). These plants produce white cheese, fermented milk products and butter. Implementing a clear and efficient food safety management system can improve legal issues (85.7%) and increase client trust (64.3%). This is positively correlated with the ages of dairy plant managers in the dairy industry in Ayd?n (p < 0.05 and p < 0.01). All the same, not understanding the HACCP was specified as one of the main barriers to its utilization. Almost half of managers (46.5%) reported not really knowing what HACCP was, while 35.8% reported that it was too expensive to employ. On the other hand, the main difficulties with prerequisite program (PRP) applications in Ayd?n dairy plants was determined to be a result of insufficient physical conditions (35.7%) and cost (46.4%).A lack of knowledge relating to and the cost of HACCP and other food safety programs were the main barriers to implementation in the Ayd?n dairy industry. Providing periodical training and consultation services for FSMS applications in the dairy industry by the government and also providing financial support must be provided.     

Food safety management system performance in the lamb chain

This study describes a performance measurement of implemented food safety management system (FSMS) along the lamb chain using an FSMS-diagnostic instrument (FSMS-DI) and a Microbiological Assessment Scheme (MAS). Three slaughterhouses, 1 processing plant and 5 butcher shops were evaluated. All the actors along the lamb chain achieved a moderate risky contextual situation, operating in a basic-average FSMS, which was not enough to obtain a good food safety output. Different suggestions are advised for each actor along the lamb chain for improvements towards higher FSMS activity levels or lower risk levels in context characteristics. The combined assessment is a useful tool to identify the possible causes of poor food safety performance in the lamb chain using few sampling locations, saving time and money.     

Performance assessment of food safety management system in the pork slaughter plants of China

The aim of this study was to investigate the status of food safety management system (FSMS) implemented at the pork slaughter plants in China, based on a detailed profile of both announced assessments carried out in 60 companies and unannounced assessments in 25 ones, with the checklist covered 29 indicators. The results from the study indicated several factors had an effect on the status of FSMS, associated with company size, location, target market, and valid certificates. The results also revealed a weakness of FSMS on good manufacture practices, including contamination control, pest control, clean and disinfection, facility environment and personal hygiene. In order to precisely measure implementation performance and better identify insufficiency, unannounced assessment was shown to be more efficient than announced assessment.     

Promoting a culture of food safety to improve hygiene in small restaurants in Madagascar

In this study, we combined microbiological analyses; spot-check observations and in-depth interviews to study food safety in small restaurants in Antananarivo (Madagascar). We showed that faecal contaminations (Escherichia coli, Salmonella spp.) occur at high rate in mixed salad sold in these restaurants. This is resulting from vendors’ unhygienic behaviours. We studied vendors’ motivations and priorities as well as their material and social context of activity. Based on our findings, we propose key elements to build intervention programmes to promote an appropriate culture of food safety: (i) using disgust associated with the contact with stools to explain contamination chains of food and water; (ii) emphasizing on vendors’ representation of the link between cleanliness and health together with changing norms about what is seen as “clean”; and (iii) emphasizing on vendors’ responsibility towards customers’ health using the Malagasy traditional ideology of “tody”.     

The role of government agencies in assessing HACCP – the Malaysian procedure

HACCP implementation by food companies in Malaysia is voluntary. To encourage companies to implement HACCP as a safety assurance system, the Ministry of Health is developing a HACCP Certification Scheme to allow companies to benefit from it. At the same time the Scheme verifies the company's proper implementation of HACCP. This paper outlines the procedure being used in Malaysia.     

HACCP – The difficulty with Hazard Analysis

HACCP is a key element of modern food safety management practice such that design, implementation, control and management of HACCP systems are crucial to the production of safe food products. Whilst it is widely accepted that food companies should apply HACCP, understanding of the factors impacting successful HACCP application is limited and this knowledge is important to the delivery of systems that will control all relevant food safety hazards. HACCP principle 1, Conduct a Hazard Analysis, forms a central pillar of any HACCP plan since hazards need to be identified, analysed and understood before effective control measures can be specified. However limited guidance is available to HACCP teams on exactly how to approach the application of this principle. This paper discusses an investigation into the application of HACCP principle 1 by HACCP teams operating within manufacturing sites of a multinational food company. Using a combination of HACCP knowledge testing and HACCP plan assessment, the study identified weaknesses in knowledge of significant hazard identification and errors in the hazard analysis process, including errors in application of structured risk evaluation methods. Findings suggest that this is an area of difficulty for HACCP teams and that further detailed guidance in the application of this HACCP principle is urgently needed.     

Food safety regulatory model in India

The changing food safety standards, stricter sanitary and phyto-sanitary requirements and improved global product norms trigger the necessity to improve legislative network of a country based on codex Hazard Analysis Critical Control Point (HACCP). Due to multiplicity of laws in a majority of developing nations processed food industry is facing a major threat for survival and growth. In India nine different ministries were involved in controlling this area. Food Safety and Standards Act was established to integrate the food safety laws in India, in-order-to systematically and scientifically re-orient food processing and manufacturing industry from regulation to self-compliance. In this study, authors' focuses on issues related to the food legislation enforced time to time based on international scenario and trade. This study brings out the fact that more holistic approach is seen in new scientific standard development and covers a wider variety of products including functional food, novel food and beverages. The basic requirements of food hygiene and Good Manufacturing Practice (GMP) practices as described by codex are important for any national food safety control. However, the study concludes that there exists a gap in infrastructure and risk-based approach in the both implementation and enforcement. The study also provides the SWOT analysis of Indian legislative model and recommendation for improvement.     

A Swot analysis of HACCP implementation in Madagascar

Malagasy government is updating its legal and regulatory framework to develop a sound national food control system. In this context, promoting good hygienic practices and HACCP principles where appropriate, are important components to ensure that food safety goals are met throughout the food chain. Relevant institutions and laboratories were identified regarding four main responsibilities for which the commitment of government is vital (food policy, risk assessment, legislation, public authorities). The paper highlighted then the internal Strengths and Weaknesses, as well as the external Opportunities and Threats, the government is facing towards the implementation of GHPs and HACCP system.     

Food safety and quality management regulatory systems in Afghanistan: Policy gaps,governance and barriers to success

Afghanistan has significant competitive advantages in agribusiness. Much has been said about Afghanistan's unrealized potential in this sector over the years and many specialists have highlighted challenges in infrastructure, access to finance, and inadequate legislation as barriers to growth in the sector. Many have also pointed to its potential productivity increase as a way to help alleviate food security issues. With adequate access to finance and infrastructure, Afghanistan should in theory be a top exporting country in all agricultural sectors. The potential also exists for Afghanistan to be a top exporter of high-margin products like fruits, meat, dairy and vegetable processing. In order to realize this potential, however, stronger food safety control needs to be in place to export to markets. In Afghanistan, food safety practices are still based on experiences from the late 1970s. Companies face constant pressure from the crisis, market competition from importing companies, pricing pressure from retailers, and seemingly endless inspections from government bodies. In fact, there are three main state agencies (Ministry of Public Health, Ministry of Agriculture, Irrigation and Livestock, and Municipalities) that regularly inspect food companies, often performing the same functions and loading these already cash-strapped enterprises with unneeded administrative burden. There are still important issues to be addressed within the food safety system of Afghanistan, such as: complete harmonization of legislation with the regional (legislation and standards mainly), improvement of coordination among authorities; ability to ensure impartiality of inspection work; thorough training of inspectors and implementation of skills, especially towards risk-based inspection control; reform of sampling schemes for food of non-animal origin and imported food commodities; strengthening surveillance of foodborne diseases, control of adulterated foods; and supporting the introduction of self-inspection systems based on HACCP principles and good hygienic practices.     

Food safety knowledge among food service staff in hospitals in Jordan

This study aimed to measure food safety knowledge among food service staff in hospitals in Jordan. A total of 532 food service personal (dietitians, cooks and food workers) from 37 hospitals (public, private, and university hospitals) were conveniently selected to participate in this cross sectional study. The participants completed a questionnaire composed of two parts (general characteristics and food safety knowledge). The overall food safety knowledge of food service staff is fair with a mean score of 56.3 out of 90 points (62.5%). Respondents had sufficient knowledge on “cross contamination prevention and sanitation” aspect, while they had very poor to good knowledge on “foodborne pathogens and related symptoms and illnesses”, “safe storage, thawing, cooking, holding and reheating of the foods”, “health problems that would affect food safety” and “personal hygiene” aspects. There were no significant associations between the total food safety knowledge score and age, educational level, marital status, income, experience, nature of work and attending course(s) on food safety. Respondents from public hospitals and who believed that HACCP is not important for food safety had significantly lower food safety knowledge score than those from private sector (OR: 3.3, CI: 1.76–6.01) and those who believed that HACCP is important (OR: 3, CI: 1.64–5.36), respectively. Food workers and respondents who have experience ≤48 months had significantly lower food safety knowledge score than dietitians (OR: 2.6, CI: 1.33–5.2) and those who have experience > 48 months (OR: 1.9, CI: 1.06–3.51), respectively. There is an urgent need for tailored food safety education and training programs that improve food safety knowledge of food service staff in hospitals in Jordan.     

Protecting child health by preventing school-related foodborne illnesses: Microbiological risk assessment of hygiene practices,drinking water and ready-to-eat foods in Italian kindergartens and schools

The purpose of this study was to evaluate hygiene and microbial safety in 26 Italian school catering establishments. This involved monitoring the microbiological quality and safety of ready-to-eat foods (n = 395), drinking water (n = 43), food contact surfaces (n = 139), and food handlers (n = 249). Food samples analyses revealed an adequate level of microbiological quality and safety. Of particular concern was the isolation of Salmonella spp. and Listeria monocytogenes in 5.8% and 1.9% of raw vegetable samples, respectively. Escherichia coli counts exceeded the microbial reference standards in 8.6% of soft cheeses samples and in 27.3% of multi-ingredients preparations. Staphylococcus aureus counts exceeded the reference limits only in 5.7% of soft cheeses samples. The hygienic level of food contact surfaces was very high, since only 1.4% of samples showed unacceptable contamination. Concerning the food workers' hands, the results showed that the total bacterial count, coagulase positive staphylococci and Enterobacteriaceae levels exceeded the reference standards in 18.1%, 10.4%, and 11.2% of cases, respectively. The results of the water analyses indicated that 47.8% of the tap water and 10.0% of drinking water samples examined were found to be non-conforming to law limits. In conclusion, since children have a relatively lower immunity than adults, additional safety measures are needed to protect them from foodborne pathogens and high microbial contamination in school lunches. Consequently, our results suggest that various changes in the timing of food preparation and holding temperatures are needed, and good manufacturing practices and HACCP principles need to be applied more rigorously.     

Activities,motives and external factors influencing food safety management system adoption in Malaysia

This study was conducted in the northern region of Peninsular Malaysia to examine the characteristics of food companies, their food safety improvement activities, motives and external factors that influenced their decision on implementing the Malaysian food safety system (MeSTI). The study employs a survey questionnaire which was distributed to the respondents during food safety seminars, workshops and meetings. A total of 89 completed questionnaires were returned. The results indicated that the main motive for adopting a food safety system was to improve product quality, while external factors influencing food safety adoption was consumer awareness of food safety and the intension of industry to increase customer confidence. The results of the study suggest that, compared with perceptions toward food safety, there is significant difference in the motives to improve product quality, lowering the risk of compromising food safety and extending their market to foreign country among different groups in the food industry. The external factors influencing food safety adoption exhibit significant differences among the groups of perceptions in increasing customer confidence.