Encapsulation of cinnamon essential oil in electrospun nanofibrous film for active food packaging
被引:363
作者:
Wen, Peng
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S China Univ Technol, Coll Light Ind & Food Sci, State Key Lab Pulp & Paper Engn, Guangzhou 510640, Guangdong, Peoples R ChinaS China Univ Technol, Coll Light Ind & Food Sci, State Key Lab Pulp & Paper Engn, Guangzhou 510640, Guangdong, Peoples R China
Wen, Peng
[1
]
Zhu, Ding-He
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S China Univ Technol, Coll Light Ind & Food Sci, State Key Lab Pulp & Paper Engn, Guangzhou 510640, Guangdong, Peoples R ChinaS China Univ Technol, Coll Light Ind & Food Sci, State Key Lab Pulp & Paper Engn, Guangzhou 510640, Guangdong, Peoples R China
Zhu, Ding-He
[1
]
Wu, Hong
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S China Univ Technol, Coll Light Ind & Food Sci, State Key Lab Pulp & Paper Engn, Guangzhou 510640, Guangdong, Peoples R China
S China Univ Technol, Coll Light Ind & Food Sci, Lab Appl Biocatalysis, Guangzhou 510640, Guangdong, Peoples R ChinaS China Univ Technol, Coll Light Ind & Food Sci, State Key Lab Pulp & Paper Engn, Guangzhou 510640, Guangdong, Peoples R China
Wu, Hong
[1
,2
]
Zong, Min-Hua
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S China Univ Technol, Coll Light Ind & Food Sci, State Key Lab Pulp & Paper Engn, Guangzhou 510640, Guangdong, Peoples R China
S China Univ Technol, Coll Light Ind & Food Sci, Lab Appl Biocatalysis, Guangzhou 510640, Guangdong, Peoples R ChinaS China Univ Technol, Coll Light Ind & Food Sci, State Key Lab Pulp & Paper Engn, Guangzhou 510640, Guangdong, Peoples R China
Zong, Min-Hua
[1
,2
]
Jing, Yi-Ru
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S China Univ Technol, Coll Light Ind & Food Sci, State Key Lab Pulp & Paper Engn, Guangzhou 510640, Guangdong, Peoples R ChinaS China Univ Technol, Coll Light Ind & Food Sci, State Key Lab Pulp & Paper Engn, Guangzhou 510640, Guangdong, Peoples R China
Jing, Yi-Ru
[1
]
Han, Shuang-Yan
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S China Univ Technol, Coll Biosci & Bioengn, Guangzhou 510640, Guangdong, Peoples R ChinaS China Univ Technol, Coll Light Ind & Food Sci, State Key Lab Pulp & Paper Engn, Guangzhou 510640, Guangdong, Peoples R China
Han, Shuang-Yan
[3
]
机构:
[1] S China Univ Technol, Coll Light Ind & Food Sci, State Key Lab Pulp & Paper Engn, Guangzhou 510640, Guangdong, Peoples R China
[2] S China Univ Technol, Coll Light Ind & Food Sci, Lab Appl Biocatalysis, Guangzhou 510640, Guangdong, Peoples R China
[3] S China Univ Technol, Coll Biosci & Bioengn, Guangzhou 510640, Guangdong, Peoples R China
Electrospun polyvinyl alcohol/cinnamon essential oilffi-cyclodextrin (PVA/CEO/P-CD) antimicrobial nanofibrous film with average diameter 240 +/- 40 nm was successfully fabricated under the optimal conditions. The data of attenuated total reflectance-Fourier transform infrared spectroscopy (ATR-FTIR) and thermogravimetric analysis (TGA) indicated that CEO was encapsulated into beta-CD cavity and there existed molecular interaction among PVA, CEO and beta-CD, which enhanced the thermal stability of CEO. Water contact angle analysis showed that addition of CEO/beta-CD made the nanofibrous film more hydrophilic. The PVA/CEO/beta-CD nanofibrous film exhibited excellent antimicrobial activity, and its minimum inhibitory concentration (MIC) against Staphylococcus aureus and Escherichia coli was approximate 0.9-1 mg/mL (corresponding CEO concentration 8.9-9.9 mu g/mL) and minimum bactericidal concentration (MBC) was approximate 7-8 mg/mL (corresponding CEO concentration 693-79.2 mu g/mL). Furthermore, the mild electrospinning process was favorable for maintaining greater CEO in the film resulting in an improved antimicrobial activity compared with that of casting film. In addition, the PVA/CEO/beta-CD nanofibrous film can effectively prolong the shelf-life of strawberry, indicating it is potential for the application in active food packaging. (C) 2015 Elsevier Ltd. All rights reserved.
机构:
Tianjin Univ Sci & Technol, China Light Ind Key Lab Food Packaging Mat & Tech, Tianjin, Peoples R China
China Packaging Res & Test Ctr, Tianjin, Peoples R ChinaTianjin Univ Sci & Technol, China Light Ind Key Lab Food Packaging Mat & Tech, Tianjin, Peoples R China
Huang, Wei
Wang, Jianqing
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Tianjin Univ Sci & Technol, China Light Ind Key Lab Food Packaging Mat & Tech, Tianjin, Peoples R ChinaTianjin Univ Sci & Technol, China Light Ind Key Lab Food Packaging Mat & Tech, Tianjin, Peoples R China
Wang, Jianqing
Song, Haiyan
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Tianjin Univ Sci & Technol, China Light Ind Key Lab Food Packaging Mat & Tech, Tianjin, Peoples R ChinaTianjin Univ Sci & Technol, China Light Ind Key Lab Food Packaging Mat & Tech, Tianjin, Peoples R China
Song, Haiyan
Zhang, Qian
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Tianjin Univ Sci & Technol, China Light Ind Key Lab Food Packaging Mat & Tech, Tianjin, Peoples R ChinaTianjin Univ Sci & Technol, China Light Ind Key Lab Food Packaging Mat & Tech, Tianjin, Peoples R China
Zhang, Qian
Liu, Guangfa
论文数: 0引用数: 0
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机构:
Tianjin Univ Sci & Technol, China Light Ind Key Lab Food Packaging Mat & Tech, Tianjin, Peoples R ChinaTianjin Univ Sci & Technol, China Light Ind Key Lab Food Packaging Mat & Tech, Tianjin, Peoples R China
Liu, Guangfa
APPLIED SCIENCES IN GRAPHIC COMMUNICATION AND PACKAGING,
2018,
477
: 787
-
797
机构:
Tianjin Univ Sci & Technol, China Light Ind Key Lab Food Packaging Mat & Tech, Tianjin, Peoples R China
China Packaging Res & Test Ctr, Tianjin, Peoples R ChinaTianjin Univ Sci & Technol, China Light Ind Key Lab Food Packaging Mat & Tech, Tianjin, Peoples R China
Huang, Wei
Wang, Jianqing
论文数: 0引用数: 0
h-index: 0
机构:
Tianjin Univ Sci & Technol, China Light Ind Key Lab Food Packaging Mat & Tech, Tianjin, Peoples R ChinaTianjin Univ Sci & Technol, China Light Ind Key Lab Food Packaging Mat & Tech, Tianjin, Peoples R China
Wang, Jianqing
Song, Haiyan
论文数: 0引用数: 0
h-index: 0
机构:
Tianjin Univ Sci & Technol, China Light Ind Key Lab Food Packaging Mat & Tech, Tianjin, Peoples R ChinaTianjin Univ Sci & Technol, China Light Ind Key Lab Food Packaging Mat & Tech, Tianjin, Peoples R China
Song, Haiyan
Zhang, Qian
论文数: 0引用数: 0
h-index: 0
机构:
Tianjin Univ Sci & Technol, China Light Ind Key Lab Food Packaging Mat & Tech, Tianjin, Peoples R ChinaTianjin Univ Sci & Technol, China Light Ind Key Lab Food Packaging Mat & Tech, Tianjin, Peoples R China
Zhang, Qian
Liu, Guangfa
论文数: 0引用数: 0
h-index: 0
机构:
Tianjin Univ Sci & Technol, China Light Ind Key Lab Food Packaging Mat & Tech, Tianjin, Peoples R ChinaTianjin Univ Sci & Technol, China Light Ind Key Lab Food Packaging Mat & Tech, Tianjin, Peoples R China
Liu, Guangfa
APPLIED SCIENCES IN GRAPHIC COMMUNICATION AND PACKAGING,
2018,
477
: 787
-
797