Paper Title:

Effects of Chitosan/TiO2 Composite Coating on Keeping-Fresh of Stauntonvine

Periodical Advanced Materials Research (Volume 530)
Main Theme Smart Technologies for Materials
Edited by Tianharry Chang
Pages 68-73
DOI 10.4028/www.scientific.net/AMR.530.68
Citation Zhi Yuan et al., 2012, Advanced Materials Research, 530, 68
Online since June, 2012
Authors Zhi Yuan, Ming Li Wang, Xia Li
Keywords Chitosan, Composite Film, Keeping-Fresh, Nano-TiO2, Stauntonvine
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Abstract

The effects of Chitosan/Nano-TiO2 composite coating in extending postharvest life of stauntonvine and maintaining their qualities were investigated. Stauntonvine were treated by chitosan/nano-TiO2 composite coating and chitosan coating respectively. Changes in respiration rate, ascorbic acid content, titrable acidity, soluble total sugar were measured and compared. Compared with chitosan coating, the application of Chitosan/Nano-TiO2 composite coating could reduce the respiration rate and the loss of ascorbic acid, and also could increase the titrable acidity, soluble total sugar, and partially inhibited decay of fruit during storage.