Guidance on date marking and related food information: part 2 (food information)

Re-determination of the primary shelf-life of food products: what are the guarantees for the consumer?

Except in rare cases, the determination of the shelf-life of food products is left up to the food business operator. The extension of this period, which for years has been the subject of debate among the various actors in the food chain, has become a topic of fundamental importance also following the recent economic/financial, environmental, and health crises, which have had an inevitable impact on consumption and food waste. While there is no requirement to indicate durability for some categories of food products, for example, those not directly intended for consumers, this debate has raised questions and perplexities about the potential re-evaluation of the origin conditions established by the manufacturer, particularly when it comes to maintaining the guarantees for the consumer in terms of health and hygiene. In addition, the increasing consumer demand for accurate information has prompted the European authorities to request a public consultation on the actual understanding and perception of the mandatory terms on labels such as use by or date of minimum durability of a food, provided for by Article 9 of Regulation (EU) No. 1169/2011, often not correctly understood, which can assume great significance in the application of rules to reduce food waste. In this regard, it is useful to remember that the recent measures adopted by the European Union legislator, together with the case law of recent years, have led the judges of merit to comply with the principles and requirements of food safety laid down since 2002 in Regulation (EC) No. 178, thus paying greater attention to the analysis, assessment, and management of the risk of the entire production chain. The purpose of this work is to provide technical-legal elements to encourage a possible extension of the shelf-life of food products while ensuring the safety of consumers.

Overview on Innovative Packaging Methods Aimed to Increase the Shelf-Life of Cook-Chill Foods

The consumption of meals prepared, packaged, and consumed inside and outside the home is increasing globally. This is a result of rapid changes in lifestyles as well as innovations in advanced food technologies that have enabled the food industry to produce more sustainable and healthy fresh packaged convenience foods. This paper presents an overview of the technologies and compatible packaging systems that are designed to increase the shelf-life of foods prepared by cook–chill technologies. The concept of shelf-life is discussed and techniques to increase the shelf life of products are presented including active packaging strategies.

Awareness and Attitudes of Student Dietitians in Lebanon, UK and USA towards Food Safety

Allied health professionals such as dietitians can play a critical role in providing food safety advice to vulnerable consumers. To maximize food-related health and wellbeing, food needs to be safe and nutritious; consequently, food safety is referred to in international curricula for the training of dietitians. The purpose of this study was to explore the awareness and attitudes of student dietitians from three international institutions towards food safety. A total of 207 student dietitians participated in the study from Columbus, OH, USA (n = 99), Cardiff, Wales, UK (n = 78) and Beirut, Lebanon (n = 30). Completion of the study established that the students in three dietetic training programs lacked awareness of key food safety concepts. Close to half (43%) were not familiar with Campylobacter, with the USA students being significantly less knowledgeable (p < 0.001) with 58% being unaware of the pathogen. Understanding of safe handling of leftovers was the lowest for the students in all institutions; only 46% described appropriate reheating practices, with significantly lower (p < 0.001) understanding in Lebanon (28%). The students reported a good understanding of vulnerable populations and perceived food safety to be important for these groups. However, the knowledge of certain high-risk foods was lacking. For instance, 69% of students thought that fresh squeezed juices and smoothies made with raw fruits and vegetables were safe for vulnerable patients, with the UK students being the least familiar with this risk (16%). This is the first study of its kind to take an international perspective of student dietitian food safety awareness and attitudes; the findings are important to dietetic food safety educators and recommendations are made to further explore the interpretation of food safety requirements in international dietetic curricula. Future studies should extend student dietetic research to address attitudes, self-efficacy and the overall readiness to deliver food safety advice to the patients and the community.