Bio-Packaging Material Impact on Blueberries Quality Attributes under Transport and Marketing Conditions.

Blueberries are highly appreciated for their high antioxidant content but are also particularly susceptible to fungal deterioration. In this work, corn starch and chitosan, byproducts of the fishing industry, as well as active compounds obtained from citrus processing waste were used to obtain active biodegradable film packaging. Blueberries were packed in corn starch-chitosan (CS:CH) films and in active films containing lemon essential oil (LEO) or grapefruit seed extract (GSE).