@article{LukasScheiperAnsorgeetal.2014,
  author    = {Lukas, Melanie and Scheiper, Marie-Louise and Ansorge, Jannick and Rohn, Holger and Liedtke, Christa and Teitscheid, Petra},
  title     = {Der Nutritional Footprint - Ein Instrument zur Bewertung von Gesundheits- und Umweltwirkungen der Ern{\"a}hrung},
  series = {Ern{\"a}hrungsumschau international},
  journal   = {Ern{\"a}hrungsumschau international},
  number    = {11/2014},
  pages     = {164 -- 170},
  year      = {2014},
  language  = {de}
}
@article{GoebelLangenBlumenthaletal.2015,
  author    = {G{\"o}bel, Christine and Langen, Nina and Blumenthal, Antonia and Teitscheid, Petra and Ritter, Guido},
  title     = {Cutting Food Waste through Cooperation along the Food Supply Chain},
  series = {Sustainability},
  volume    = {7},
  journal   = {Sustainability},
  number    = {2},
  pages     = {1429 -- 1445},
  year      = {2015},
  language  = {en}
}
@article{StrotmannGoebelFriedrichetal.2017,
  author    = {Strotmann, Christina and G{\"o}bel, Christine and Friedrich, Silke and Kreyenschmidt, Judith and Ritter, Guido and Teitscheid, Petra},
  title     = {A Participatory Approach to Minimizing Food Waste in the Food Industry—A Manual for Managers},
  series = {Sustainability 9(1):66},
  journal   = {Sustainability 9(1):66},
  issn      = {2071-1050},
  doi       = {10.3390/su9010066},
  year      = {2017},
  language  = {en}
}
@article{GoebelTeitscheidFriedrichetal.2017,
  author    = {G{\"o}bel, C. and Teitscheid, P. and Friedrich, S. and Langen, N. and Speck, M. and Engelmann, T. and Rohn, H.},
  title     = {Implementing sustainable business models in the hospitality sector with the help of a mission statement},
  doi       = {10.18461/ijfsd.v8i2.827},
  year      = {2017},
  language  = {en}
}
@article{LukasScheiperAnsorgeetal.2014,
  author    = {Lukas, Melanie and Scheiper, Marie-Louise and Ansorge, Jannick and Rohn, Holger and Liedtke, Christa: and Teitscheid, Petra},
  title     = {The nutritional footprint - An assessment tool for health and environmental effects of nutrition},
  series = {Ern{\"a}hrungs Umschau},
  journal   = {Ern{\"a}hrungs Umschau},
  number    = {11},
  doi       = {10.4455/eu.2014.028},
  pages     = {164 -- 170},
  year      = {2014},
  language  = {en}
}
@article{StrotmannFriedrichKreyenschmidtetal.2017,
  author    = {Strotmann, C. and Friedrich, S. and Kreyenschmidt, J. and Teitscheid, P. and Ritter, G.},
  title     = {Comparing Food Provided and Wasted before and after Implementing Measures against Food Waste in Three Healthcare Food Service Facilities},
  series = {Sustainability},
  volume    = {9},
  journal   = {Sustainability},
  number    = {8},
  issn      = {2071-1050},
  doi       = {10.3390/su9081409},
  pages     = {1409},
  year      = {2017},
  language  = {en}
}
@article{LangenOhlhausenFriedrichetal.2018,
  author    = {Langen, Nina and Ohlhausen, P. and Friedrich, Silke and G{\"o}bel, Christine and Teitscheid, Petra and Engelmann, Tobias and Rohn, H. and Bienge, K. and Speck, M.},
  title     = {Auf der Suche nach dem wirksamsten Nudge zur Absatzsteigerung nachhaltiger Speisen in der Außer-Haus-Gastronomie},
  series = {Vierteljahrshefte zur Wirtschaftsforschung},
  volume    = {87. Jahrgang},
  journal   = {Vierteljahrshefte zur Wirtschaftsforschung},
  issn      = {0340-1707},
  doi       = {10.3790/vjh.87.2.95},
  pages     = {95 -- 108},
  year      = {2018},
  language  = {de}
}
@article{EngelmannSpeckRohnetal.2018,
  author    = {Engelmann, Tobias and Speck, M. and Rohn, H. and Bienge, K. and Langen, Nina and Howell, E. and G{\"o}bel, Christine and Friedrich, Silke and Teitscheid, Petra and Bowry, J. and Liedke, C. and Monetti, S.},
  title     = {Sustainability Assessment of Out-of-Home Meals: Potentials and Challengens of Applying the Indicator sets NAHGAST Meal-Basic and NAHGAST Meal-Pro.},
  series = {Sustainability Journal},
  journal   = {Sustainability Journal},
  doi       = {10.3390/su10020562},
  pages     = {1 -- 22},
  year      = {2018},
  language  = {de}
}
@article{TeitscheidFriedrichLangenetal.2018,
  author    = {Teitscheid, Petra and Friedrich, Silke and Langen, N. and Speck, M. and Bienge, K. and Engelmann, T.},
  title     = {Nachhaltigkeit in der Außer-Haus-Gastronomie},
  series = {rhw management},
  volume    = {2018},
  journal   = {rhw management},
  number    = {7/8},
  pages     = {40 -- 41},
  year      = {2018},
  language  = {de}
}
@article{LorenzWaltherLangenGoebeletal.2019,
  author    = {Lorenz-Walther, Bettina A. and Langen, Nina and G{\"o}bel, Christine and Engelmann, Tobias and Bienge, Katrin and Speck, Melanie and Teitscheid, Petra},
  title     = {What makes people leave LESS food? Testing effects of smaller portions and information in a behavioral model.},
  series = {Appetite},
  volume    = {139},
  journal   = {Appetite},
  doi       = {10.1016/j.appet.2019.03.026},
  pages     = {127 -- 144},
  year      = {2019},
  abstract  = {To contribute to a better understanding of consumer food leftovers and to facilitate their reduction in out-of-home settings, our study analyzes the effects of two common intervention strategies for reducing leftovers in a holistic behavioral model. Based on a quasi-experimental baseline-intervention design, we analyzed how the display of information posters and the reduction of portion sizes take an effect on personal, social and environmental determinants in a structural equation model. Applying data from online surveys and observations among 880 guests (503 baseline, 377 intervention) during two weeks in a university canteen, the suggested model allows to assign effects from the two interventions on plate leftovers to specific changes in behavioral determinants. Portion size reductions for target dishes are found to relate to lower levels of plate waste based on conscious perception, represented in smaller portion size ratings. Effects from seeing information posters are found to base on changed personal attitudes, subjective norms and perceived behavioral control. However, depending on how an individual reacts to the information (by only making an effort to finish all food or by making an effort and additionally choosing a different dish in the canteen) there are opposite effects on these determinants and consequently also on plate leftovers. Overall, the differentiated results on intervention effects strongly support the benefits of more holistic and in-depth analyses of interventions to reduce plate leftovers and therefore to contribute to more sustainable food consumption in out-of-home settings.},
  language  = {en}
}