TY - GEN
T1 - Effects of nano-ZnO power-coated PVC film on the physiological properties and microbiological changes of fresh-cut 'Fuji' apple
AU - Li, Xihong
AU - Li, Weili
AU - Xing, Yage
AU - Jiang, Yunhong
AU - Ding, Yulong
AU - Zhang, Peipei
PY - 2011/1/11
Y1 - 2011/1/11
N2 - The effects of a novel nano-ZnO coated PVC film on physicochemical quality and microbiological changes of fresh-cut 'Fuji' apple were evaluated. Fruit decay were efficiently reduced in nano-packing samples. The content of ascorbic acid and total phenolic dropped to 0.2 g.kg-1, 1.2 g.kg-1 in nano-packing samples and 0.02 g.kg-1, 0.6 g.kg-1 in control on day 12. In addition, the nano-ZnO coated PVC film not only inhibited the growth of total aerobic psychrophilic microorganisms, the count of which did not exceed 5 log cfu g-1 FW, but also suppressed the increasing of yeast and mould, the maximum growth of which reached only 3.6 log cfu g -1 in the nano-packing but 6 log cfu g-1 in control.
AB - The effects of a novel nano-ZnO coated PVC film on physicochemical quality and microbiological changes of fresh-cut 'Fuji' apple were evaluated. Fruit decay were efficiently reduced in nano-packing samples. The content of ascorbic acid and total phenolic dropped to 0.2 g.kg-1, 1.2 g.kg-1 in nano-packing samples and 0.02 g.kg-1, 0.6 g.kg-1 in control on day 12. In addition, the nano-ZnO coated PVC film not only inhibited the growth of total aerobic psychrophilic microorganisms, the count of which did not exceed 5 log cfu g-1 FW, but also suppressed the increasing of yeast and mould, the maximum growth of which reached only 3.6 log cfu g -1 in the nano-packing but 6 log cfu g-1 in control.
KW - Fresh-cut 'Fuji' apple
KW - Microbiological changes
KW - Nano-ZnO PVC film
KW - Physiological Property
UR - http://www.scopus.com/inward/record.url?scp=78650944888&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMR.152-153.450
DO - 10.4028/www.scientific.net/AMR.152-153.450
M3 - Conference contribution
AN - SCOPUS:78650944888
VL - 1
T3 - Advanced Materials Research
SP - 450
EP - 453
BT - New Materials and Advanced Materials
A2 - Han, Jingtao
A2 - Jiang, Zhengyi
A2 - Liu, Xianghua
PB - Trans Tech Publications
T2 - 2010 International Conference on Advances in Materials and Manufacturing Processes, ICAMMP 2010
Y2 - 6 November 2010 through 8 November 2010
ER -