Please use this identifier to cite or link to this item: https://dspace.ctu.edu.vn/jspui/handle/123456789/12563
Title: Chitosan Nanoparticles in Combination with Houttuynia cordata Leaves Extract Application in Preservation of Oranges
Authors: Trần, Thị Bích Quyên
Đoàn, Văn Hồng Thiện
Nguyen, Phu Qui
Huynh, Chi Khai
Nguyen, Quoc Khanh
Keywords: Chitosan nanoparticles (CTS NPs)
Houttuynia cordata leaves (HCLs) extract
Orange
Biomaterial
Antibacterial
Antifungal
Issue Date: 2018
Series/Report no.: International Journal of Scientific Engineering and Science;11 .- p. 18-22
Abstract: Chitosan nanoparticles (CTS NPs) loaded Houttuynia cordata leaves (HCLs) extract possess highly antibacterial activity. The aim of the present study was to investigate in combination of chitosan nanoparticles (CTS NPs) and Houttuynia cordata leaves (HCLs) extract with reaction time of 30 min at room temperature. The prepared chitosan nanoparticles (CTS NPs)/Houttuynia cordata leaves (HCLs) extract have been characterized by UV-vis, FTIR, SEM and TEM. The obtained result showed these CTS NPs/HCLs extract have been gained with the average particle size of ~10-25 nm. Moreover, the synthesized CTS NPs/HCLs extract also showed efficient their antibacterial and antifungal activity on the preservation of Oranges. The result showed that the presence of a small powder amount (500 mg) of chitosan nanoparticles (CTS NPs)/Houttuynia cordata leaves (HCLs) extract in (2 L) water was enough to inhibit against bacterial and fungal on preservation of oranges due to the vitamin C content in the observed orange sample still remaining about 85.36% after 19 days of storage at room temperature as compared to that of original orange sample. Thus, it would be highly potential material to be used in biomedical, antimicrobial and antifungal applications in future.
URI: http://dspace.ctu.edu.vn/jspui/handle/123456789/12563
ISSN: 2456-7361
Appears in Collections:Tạp chí quốc tế

Files in This Item:
File Description SizeFormat 
_file_310.93 kBAdobe PDFView/Open
Your IP: 44.197.114.92


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.