Filmes plásticos e ácido ascórbico na qualidade de araticum minimamente processado

Abstract

This study was aimed at evaluating the effect of ascorbic acid and type of plastic packaging film on the quality of refrigerated fresh cut araticum. Ascorbic acid did not prevent fresh cut araticum from darkening. Regardless of the type of plastic packaging, the fruit titrable acidity increased with time. Packing with polyvynil chloride or with low density polyethylene promoted a significant mass loss compared to laminate vacuum packaging. Laminate vacuum packaging increased the shelf life of the product up 7 days, maintaining its commercial quality and appearance. The shelf life of the other treatments reached 3 days only.