Sayed, Waheed A.A. ; Ibrahim, Nashaat S. ; Hatab, Mahmoud H. ; Zhu, Fen ; Rumpold, Birgit A. (2019-03-31)
A transformation of current livestock production towards a more sustainable operation is crucial to face nutritional and environmental challenges. There is an urgent demand for more sustainable high-quality feed sources to reduce environmental costs. Insects pose a potential alternative since they can be reared sustainably on food and feed residues. Know-how in mass rearing already exists for i...Determinants of plate leftovers in one German catering company
Lorenz, Bettina A. ; Hartmann, Monika ; Hirsch, Stefan ; Kanz, Olga ; Langen, Nina (2017)
Since the majority of food waste in high-income countries occurs at the consumption stage and given the clear trend towards out-of-home food consumption, it is important to understand the factors that lead to food waste in the hospitality sector. The present study uses a behavioral structural equation model to test the drivers of consumers’ leftover behavior in an out-of-home setting. Based on ...