Official controls on the distance sale of dairy products in the territory of the Modena Local Competent Authority: an analysis of websites.

The internet and digital technologies pose new, specific challenges to competent authorities, whose activity fields are limited to their own jurisdictions. Consequently, these authorities must operate a system of controls adapted to online sites and e-sales, and official control must be strengthened. To address these challenges and protect consumers from misleading practices that can lead to the consumption of unsafe food, it is necessary to adapt official controls to new distance-selling techniques. The food inspection scheme as conceived in the European legal system cannot be easily applied to online food sales. To this purpose, the competent authorities need to equip themselves to guarantee effective control and compliance with the European Union laws regarding food sold online. It emerged that there are different levels of non-compliance with online food: the non-registration of the food business operator (registrant) and the non-compliance with the obligations as the law prescribes (obligations on food hygiene, electronic commerce, and information to consumers about the food). The focus of this survey on the distance sale of dairy products in the Modena Local Competent Authority territory is on the pattern suggested by the Food Standards Agency in 2016. This analysis is based on two different phases. The first one is the study of the websites, and the second one is the physical visit to the address of the online food business. This survey shows how to collect the first phase's data and organize the official controls.

Mortality during Transport of Pigs Subjected to Long Journeys: A Study in a Large European Abattoir.

To date, especially in Europe, few studies have analysed the implications of long journeys on pig welfare and economic losses, expressed in terms of transport mortality. This study retrospectively analysed data collected from slaughtering registers and travel journals in a large Italian abattoir. We focused on pig transports coming from abroad and arriving at the slaughter plant after long journeys (a total of 59,982 pigs over 370 journeys). We explored the relationship between mortality and the following variables: country of origin, journey duration, astronomical season, stocking density on the truck, number of stops, and prolonged stops during the journey (lasting more than 60 min, likely due to traffic jams or truck problems). Overall, the low mortality rate observed (0.09%) was in line with European estimates. The factors with a significant or tendential effect on mortality during transport were the astronomical season (p = 0.0472, with higher mortality in spring) and the presence of prolonged stops during the journey (p = 0.069, tendential effect). Journey duration, stocking density, country of origin, and the number of stops were not statistically significant. In conclusion, based on this case study, using transport mortality combined with data collected during the common routine activity by the Public Veterinary Services in slaughterhouses could be a simple screening method for identifying problematic journeys or transport conditions.

Microbial contamination, antimicrobial resistance and biofilm formation of bacteria isolated from a high-throughput pig abattoir.

The aim of this work was to assess the level of microbial contamination and resistance of bacteria isolated from a highthroughput heavy pig slaughterhouse (approx. 4600 pigs/day) towards antimicrobials considered as critical for human, veterinary or both chemotherapies. Samples, pre-operative and operative, were obtained in 4 different surveys. These comprised environmental sampling, i.e. air (ntotal = 192) and surfaces (ntotal = 32), in four different locations. Moreover, a total of 40 carcasses were sampled in two different moments of slaughtering following Reg. (CE) 2073/2005. Overall, 60 different colonies were randomly selected from VRBGA plates belonging to 20 species, 15 genera and 10 families being Enterobacteriaceae, Moraxellaceae and Pseudomonadaceae the most represented ones. Thirty-seven isolates presented resistance to at least one molecule and seventeen were classified as multi-drug resistant. Enterobacteriaceae, particularly E. coli, displayed high MIC values towards trimethoprim, ampicillin, tetracycline and sulphametoxazole with MICmax of 16, 32, 32 and 512 mg/L, respectively. Moreover, isolated Pseudomonas spp. showed high MIC values in critical antibiotics such as ampicillin and azithromycin with MICmax of 32 and 64 mg/L, respectively. Additionally, in vitro biofilm formation assays demonstrated that fifteen of these isolates can be classified as strong biofilm formers. Results demonstrated that a high diversity of bacteria containing antibiotic resistant and multiresistant species is present in the sampled abattoir. Considering these findings, it could be hypothesised that the processing environment could be a potential diffusion determinant of antibiotic resistant bacteria through the food chain and operators.

Training Convolutional Neural Networks to Score Pneumonia in Slaughtered Pigs.

The slaughterhouse can act as a valid checkpoint to estimate the prevalence and the economic impact of diseases in farm animals. At present, scoring lesions is a challenging and time-consuming activity, which is carried out by veterinarians serving the slaughter chain. Over recent years, artificial intelligence(AI) has gained traction in many fields of research, including livestock production. In particular, AI-based methods appear able to solve highly repetitive tasks and to consistently analyze large amounts of data, such as those collected by veterinarians during postmortem inspection in high-throughput slaughterhouses. The present study aims to develop an AI-based method capable of recognizing and quantifying enzootic pneumonia-like lesions on digital images captured from slaughtered pigs under routine abattoir conditions. Overall, the data indicate that the AI-based method proposed herein could properly identify and score enzootic pneumonia-like lesions without interfering with the slaughter chain routine. According to European legislation, the application of such a method avoids the handling of carcasses and organs, decreasing the risk of microbial contamination, and could provide further alternatives in the field of food hygiene.

Pre-packaged food products Business to Consumer (B2C) distance selling and information obligations in Italian mass market retailers.

The supply and sale of food online are on the rise. The value of e-commerce in Europe has been estimated in 602 billion euros in 2017, 324 million people in the old continent purchase online. In the European area, the Netherlands and Italy are the countries where the e-commerce market grew faster in the last five years. Nevertheless, in Italy the spread of online shopping has reached the 89.9% of the population between 11 and 74 years old. The access to the Internet, as declared by 43 million Italians, it is carried out from fixed or mobile locations. In terms of revenues the food sector recorded a +24% among the different sectors facing one of the higher grows in terms of percentages. The regulatory framework that disciplines the food products distance selling can be traced back to two fundamental pillars: the European legislation on e-commerce on the one side and the food information to consumers on the other side. Under article 14 of the Regulation (EU) No. 1169/2011, the European legislator states that the mandatory information, as indicated in article 9, shall be available to the consumer before the purchase is concluded and when the product is delivered. The study aims at verifying: the level of compliance by Italians MMR with the information regulation about food products distance selling in relation to (a) the fulfillment of the obligation concerning mandatory provisions and (b) the fulfillment of the obligations concerning availability and readability of the information provided. The research has been conducted analyzing the websites of the ten largest Italian MMR and in particular: if the mandatory information were provided, the availability of the information according to the Regulation (EU) 1169/2011; the number of clicks needed to identify the food product in the website and the number of clicks required to obtain all the information. The observation testified a substantial compliance with the information obligations according to the European regulation. Differently, when considering the availability and readability of the information, from the analysis emerged that consumers have to follow a path that is not immediate and intuitive. Conclusions are provided in relation to the presented research.

Social involvement, food safety and food security.

The paper describes the terminology of risk assessment in the view of food safety: different aspects of social involvement are defined and discussed; the terms Document, Expert, Risk manager, Lay Knowledge, Participant, Participation, Citizens' involvement, Community of interest, Consultation, Trust and Social trust are presented. Also, the terms Adverse effects, Human Illness Source Attribution, Food hygiene, Emerging disease, Safety, Food security and Food safety are discussed.

Food safety objectives, criteria, ranking and hierarchization.

The paper describes the terminology of risk in the view of food safety objectives, criteria, ranking and hierarchization: the terms Performance Criterion, Process Criteria, Product Criterion, Microbiological Criteria, Food Safety Objective, Performance standard, Food safety policy objectives, Risk Assessment Policies, Weighing, Precaution, Prevention, Precautionary principle, Prevention principle, Principle of separation between risk assessment and management, Rank, Ranking, Categorization, Ranking, Priorization, ALARA (As Low Reasonably Achievable), ALOP (Appropriate level of protection), Risk Management, Risk management in the public function are reported and discussed.

Evaluation of bovine beta casein polymorphism in two dairy farms located in northern Italy.

Bovine beta casein A1 is one of the most common variants in dairy cattle breeds; it is considered a risk factor in milk intolerance and in other important human diseases, because of the bioactive peptide beta casomorphin-7 (BCM7) produced by raw or processed A1-milk, but not by A2-milk, during digestion. The aim of this study was to perform a cheap and rapid method to investigate beta casein polymorphism in copious animals. The study included 2 dairy farms with a totally of 1230 cows. Beta casein genotypes were estimated evaluating Exon 7 region of bovine beta casein gene (CSN2) by sequences analysis. In the population included in the study 5 variants (A1, A2, B, F, I) and 13 genotypes (A1A1, A1A2, A1B, A1F, A1I, A2A2, A2B, A2F, A2I, BB, BF, BI, FI) were detected. The method showed high sensibility and specificity, resulted low-cost and few time consuming.

Analysis of Provincial and Municipal Regulations Governing Crustacean Welfare in Italy.

The trade in live crustaceans implies keeping these animals alive after capture and/or farming until purchase by the final consumer. Regarding animal welfare, the European Union includes cephalopods in Directive 2010/63/EU on the protection of animals used for scientific purposes, but there are no further regulations on crustaceans in EU legislation. The present study analysed the provisions of Italian municipal regulations on animal welfare applicable to crustaceans. Only 62 of the 110 municipal websites of the provincial capitals reported a regulation safeguarding animal welfare. These regulations contain different rules on: aquaria characteristics (size, volume and shape); management of aquaria; maintenance (preservation and exposure) of live aquatic species; slaughtering and/or suppression of aquatic species and crustaceans; tying of crustacean claws; and crustacean cooking. The analysis on Italian municipal regulations on crustaceans' animal welfare showed that the provisions are vague, lacking uniformity and scientific guidelines.

Mislabelling of Döner Kebab Sold in Italy.

The aim of this study was to assess whether Döner kebabs sold in Italy comply with legal labelling requirements. A checklist of EU labelling requirements was drawn up and nine labels of Döner kebab marketed in the province of Modena were collected to evaluate the mandatory information laid down in article 9 of Regulation (EU) No 1169/2011 together with the mandatory requirements of Regulation (EC) 853/2004 for meat preparations. The study showed that different additives are commonly used in Döner kebabs, including E 621 (monosodium glutamate). This additive is not included among the ingredients authorized for the meat preparation food category. Eight frozen Döner kebab samples were taken and a visual assessment and a histologic examination were performed to verify potential changes in the meat's inner muscle fibre structure that could allow the product to be considered among meat preparations or meat products. The Döner kebab labels showed several systematically deficient regulatory requirements in both extrinsic defects (not related to food composition) and aspects concerning the protection of consumers' health. Histological examination showed that the tissue was moderately swollen, but the muscle fibre structure was intact. Kebab can be reasonably classified as a meat preparation thereby precluding the use monosodium glutamate (E 621) as an ingredient.

Risk Assessment Terminology: Risk Communication Part 1.

The paper describes the terminology of risk communication in the view of food safety: the theory of stakeholders, the citizens' involvement and the community interest and consultation are reported. Different aspects of risk communication (public communication, scientific uncertainty, trust, care, consensus and crisis communication) are discussed.

Risk Assessment Terminology: Risk Communication Part 2.

The paper describes the terminology of risk communication in the view of food safety: different aspects of risk perception (perceived risk, media triggers, the psychometric paradigm, fright factors and cultural determinants of risk perception) are described. The risk profile elements are illustrated in the manuscript: hazard-food commodity combination(s) of concern; description of the public health problem; food production, processing, distribution and consumption; needs and questions for the risk assessors; available information and major knowledge gaps and other risk profile elements.

The Components of Microbiological Risk Analysis.

The paper describes the process of risk analysis in a food safety perspective. The steps of risk analysis defined as a process consisting of three interconnected components (risk assessment, risk management, and risk communication) are analysed. The different components of the risk assessment, risk management and risk communication are further described.

The Term Risk: Etymology, Legal Definition and Various Traits.

The etymology of the term risk and its legal qualification and definitions are reported in this article; decription of the various traits of the term risk used in food safety management (acceptable risk, current risk, emerging risk, crude risk, unrestricted risk, perceived risk, real risk, residual risk, reduced risk, baseline risk, serious risk, major technological risk, etc.) are presented and discussed.

Visual evaluation of cattle cleanliness and correlation to carcass microbial contamination during slaughtering.

The aim of the study was to establish whether the visual cleanliness of cattle slaughtered was correlated to hide and carcass contamination as indicated by aerobic colony count (ACC), Enterobacteriaceae count (EC) and Escherichia coli count (ECC). Cattle in a slaughterhouse were visually inspected and assigned to a category from 1 (very clean) to 5 (very dirty) based on cleanliness. Fifteen animals for each category were randomly selected, hide and carcass sampled and analyzed for ACC, EC and ECC. Results showed that increasing dirt on cattle was associated with higher ACC, EC and ECC on hide and carcasses. Carcass ACC and ECC belonging to animals classified in cleanliness categories 3, 4 or 5 have a higher probability of exceeding the limits set by the Reg. EU 2073/2005. The study supports the conclusion that the pre-slaughter visual evaluation of animal cleanliness and application of corrective actions can be an effective aid to reduce carcass contamination.