School canteens and the food waste challenge: Which public initiatives can help?

Foodservice is estimated to produce 12% of the total food waste in Europe, and it is a major target for policies against food waste. The amount of food lost during foodservice operations has been assessed in the literature as a figure ranging from 10% to 41% of the quantity prepared in the kitchen, either as non-served food or as plate waste. In this paper, a systematization of the current initiatives against food waste in EU school foodservice is provided. This background is used as a base to discuss the results of a direct assessment of food waste conducted in 78 primary schools in Italy, where 28.6% of the food prepared was not consumed by the diners. Part of it was saved for reuse, while the rest was disposed and treated as organic waste or, to a lesser extent, as unsorted waste. The flows of food waste, represented by a Sankey diagram, show that some actions may be implemented in order to save more food from disposal; for example, implementing donation programmes for non-served food or using doggy bags to avoid the disposal of plate waste. A greater effort shall be put on preventive actions, aimed at avoiding the generation of food waste; in this sense regular monitoring at schools may act as a first preventive measure as it can increase the awareness of students, teachers and foodservice staff over the issue of food waste.

The Gap between Perception and Reality: Obstacles to Public School Use of Produce from Small Local Farms in the Southeastern United States

Objective: Connecting farms to school foodservice operations is complex. Our purposes in this study were to: (1) identify and assess self-reported benefits and challenges to procurement and use of produce purchased directly from small farms in school foodservice operations, and (2) determine if opinions about procurement from small farms significantly differs between those with and without experience purchasing these products. Methods: An online survey was conducted with child nutrition directors from 3 southeastern states in the United States. Statistical tests assessed differences in opinions between those with and without experience purchasing with these products. Results: Directors without experience understood the benefits but significantly overestimated the difficulty in obtaining and using these products. Experience shaped director perceptions regarding perceived procurement challenges related to contract terms, ordering challenges, food safety practices, and ability of small farms to supply foodservice needs. Conclusions: Challenges exist in procuring produce from small farms (eg, lack of coordinated ordering, delivery, and communications processes, insufficient availability of products, and limited value-added processing). Sourcing products directly from these farms is not as onerous as perceived to be. Bridging