New antimicrobial edible films that increase the lifespan of cheese

Researchers at the Universitat Politècnica de València (UPV) have developed new coatings to apply to soft cheese. These coatings are totally edible and have an antimicrobial capacity, which increases the lifespan of the cheese. These films incorporate oregano and rosemary essential oils as antimicrobial agents, and chitosan, a by-product that comes from crustacean shells.

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