Biosynthesis of Silver Nanoparticles from Persimmon Byproducts and Incorporation in Biodegradable Sodium Alginate Thin Film.

Fruit industrial wastes such as persimmon seed, peel, and calyx were used to synthesize silver nanoparticles (AgNPs) which were incorporated in sodium alginate thin films. This study evaluated the antioxidant activities and mechanical properties of the films that could be useful in the manufacture of food packaging using biodegradable films.