INIFTA 05425
INSTITUTO DE INVESTIGACIONES FISICO-QUIMICAS TEORICAS Y APLICADAS
Unidad Ejecutora - UE
artículos
Título:
Effect of natamycin on the physicochemical properties of corn starch based films and their effect on Penicillium spp activity
Autor/es:
AMALVY, J. I.; AMALVY, J. I.; GONZÁLEZ FORTE, LUCÍA; GONZÁLEZ FORTE, LUCÍA; BERTOLA, NORA; BERTOLA, NORA
Revista:
INTERNATIONAL JOURNAL OF POLYMER ANALYSIS AND CHARACTERIZATION
Editorial:
TAYLOR & FRANCIS LTD
Referencias:
Lugar: Londres; Año: 2018 p. 63 - 74
ISSN:
1023-666X
Resumen:
The incorporation of antimicrobials in foods by means of the use of films where they are entrapped collaborates to decrease their diffusion rate. In this work, the physicochemical properties of starch-based films loaded with 1 % wt. natamycin were analyzed, and the antifungal activity of these films was evaluated against Penicillium spp. Variations in the properties of films with 1% natamycin were minimal, leading to the conclusion that this material could be applied to avoid mold development on the surface semi-hard cheeses. Corn starch-based films containing natamycin at 1 % w/w inhibited the Penicillium spp. growth in a solid matrix.
