CIDCA 05380
CENTRO DE INVESTIGACION Y DESARROLLO EN CRIOTECNOLOGIA DE ALIMENTOS
Unidad Ejecutora - UE
artículos
Título:
Whey protein-kefiran films as driver of probiotics to the gut
Autor/es:
GAGLIARINI N.; ABRAHAM A G; DIOSMA G; PIERMARÍA J.; DIOSMA G; PIERMARÍA J.; GARROTE G L; GARROTE G L; GAGLIARINI N.; ABRAHAM A G
Revista:
LEBENSMITTEL-WISSENSCHAFT UND-TECHNOLOGIE-FOOD SCIENCE AND TECHNOLOGY
Editorial:
ELSEVIER SCIENCE BV
Referencias:
Lugar: Amsterdam; Año: 2019 vol. 105 p. 321 - 328
ISSN:
0023-6438
Resumen:
In this work, an alternative matrix for probiotics delivery constituted by whey proteins and polysaccharidekefiran was investigated. Edible transparent and homogeneousfilms containing the microorganismsLactobacillusparacaseiCIDCA 8339 andKluyveromyces marxianusCIDCA 8154 with probiotic characteristics have been de-veloped. Inclusion of microorganisms did not modify thickness, color or mechanical characteristics offilms. Thismatrix showed good capability protecting the included probiotics from stress duringfilm obtaining process andthrough gastrointestinal passage simulation. At the end of the applied gastrointestinal tract model, 7.1.105CFU/cm2K. marxianusCIDCA 8154 and 1.65.107CFU/cm2L. paracaseiCIDCA 8339 remain viable, having decreasedless than 0.6 logarithm cycle with respect to those originally included, even after 57 days offilms storage.
