15 research outputs found
The use of electric fields for edible coatings and films development and production: A review
Edible films and coatings can provide additional
protection for food, while being a fully biodegradable,
environmentally friendly packaging system. A diversity of
raw materials used to produce edible coatings and films are
extracted from marine and agricultural sources, including
animals and plants. Electric fields processing holds advantage
in producing safe, wholesome and nutritious food.
Recently, the presence of a moderate electric field during
the preparation of edible coatings and films was shown to
influence their main properties, demonstrating its usefulness
to tailor edible films and coatings for specific applications.
This manuscript reviews the main aspects of the use of
electric fields in the production of edible films and coatings,
including the effect in their transport and mechanical
properties, solubility and microstructure.Fundação para a Ciência e a Tecnologia (FCT), Portugal.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES), Brasil