Scientists create edible and water-soluble films for fresh food packaging
05/24/2021
For fresh food such as fruits, vegetables, meat or fish. 90% soluble in water in 24 hours.
Three types of films from sodium alginate. Alginate molecules bound by the antioxidant ferulic acid. Resistant, homogeneous, rigid and that extend the useful life of the products. Industrially scalable. |