Bioplásticos Comestíveis Ativos: Prospecção Tecnológica e Estado da Arte

Resumo

The article addresses the search for sustainable alternatives to fossil fuel-derived plastic, highlighting the
potential of active edible bioplastics, derived from renewable sources, in the food and packaging sectors.
The analysis utilizes the Methodi Ordinatio to evaluate the relevance of studies, identifying the most used
biopolymers, such as chitosan and starch, and the most explored essential oils, such as oregano and clove.
The systematic review emphasizes the importance of these materials in reducing environmental impact
and extending the shelf life of food. Additionally, technological prospecting reveals the advancement
of countries such as China, India, Canada, the USA, and Brazil in research and innovations in this area.
However, innovative strategies are needed to make active edible bioplastics more competitive compared
to conventional plastic. These findings provide valuable insights into the most promising inputs for the
production of these materials and highlight the importance of sustainability in the packaging and food
industry.