Waste to wealth: Polyhydroxyalkanoates (PHA) production from food waste for a sustainable packaging paradigm
Journal: Food Chemistry Molecular Sciences
Year: 2024

The growing demand for sustainable food packaging and the increasing concerns regarding environmental pollution have driven interest in biodegradable materials. This paper presents an in-depth review of the production of Polyhydroxyalkanoates (PHA), a biodegradable polymer, from food waste. PHA-based bioplastics, particularly when derived from low-cost carbon sources such as volatile fatty acids (VFAs) and waste oils, offer a promising solution for reducing plastic waste and enhancing food packa