| Popis: |
One of the main goals of food packaging is the food waste reduction. However, some package designs may contradict this premise. This present work aimed to evaluate the effect of package design on fermented milk waste. Twenty-six packages of fermented milk of eight different designs were weighted to obtain the following masses: i) mass of the liquid removed from the package through a consumption simulation; ii) mass of the package without food and before the washing and drying processes; and, iii) mass of the cleaned and dried package. The main package factor in the fermented milk waste was the shape of the bottleneck. The packages that provided greater removal of the liquid content did not offer resistance to the food flow in the bottleneck. Other aspects that contributed to the food waste were straight angles and curves of the package. Thus, the package design impacts in the fermented milk waste. |
