The massive and uncontrolled use of food packaging derived from petroleum-based plastics
has created a serious environmental problem. Hence, the food packaging industry needs to …

Flavylium compounds are a well-known family of pigments because they are prevalent in the
plant kingdom, contributing to colors over a wide range from shades of yellow-red to blue in …

Background The recent rise in awareness of safe food and changing consumer attitudes
have brought many innovations in packaging technology. Consumers are increasingly …

This study aims to develop an intelligent indicating film based on biodegradable polymers
incorporated with roselle anthocyanins to monitor pork freshness. Three different films were …

This review aims to provide an overview of the developments in biodegradable intelligent,
active, and smart packaging for food application by highlighting their challenges and …

This study aims to develop and characterize colorimetric indicator films based on chitosan,
polyvinyl alcohol and anthocyanins from jambolan fruit (Syzygium cumini) prepared by …

Interest in the development of smart and active biodegradable packaging materials is
increasing as food manufacturers try to improve the sustainability and environmental impact …

Paper and board show many advantages as packaging materials, but the current
technologies employed to obtain adequate barrier properties for food packaging use …

A polyelectrolyte complex (PEC) matrix formed between chitosan and pectin was developed
to entrap a bioactive compound (anthocyanin), obtaining an useful pH indicator device …

We have developed an intelligent starch/poly-vinyl alcohol (PVA) film that is capable of
monitoring pH changes and inhibiting undesired microbial growth in foods. Starch and PVA …