این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
Journal of Agricultural Science and Technology، جلد ۲۶، شماره ۵، صفحات ۹۸۳-۹۹۷
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Development of Antibacterial Nano-cellulose – Chitosan Films Activated with Nisin for Food and Medicine Application
چکیده انگلیسی مقاله In this research, biodegradable Chitosan–Nano-Cellulose–Nisin (CH-NC-N) film was synthesized and utilized for antibacterial application in medicine and food packaging. The antibacterial chitosan–nano-cellulose–nisin film w:as char:acterized using various techniques such as mechanical and physical properties analysis, Scanning Electron Microscopy (SEM), X-Ray Diffraction (XRD), and Fourier Transform Infrared Spectroscopy (FTIR) techniques. The film’s ability to inhibit growth of pathogenic bacteria including Escherichia coli, Escherichia coli XDR, Klebsiella pneumonia XDR, Listeria monocytogenes, and Staphylococcus aureus was examined. Furthermore, the film was used for meat packaging at a temperature of 4°C for a duration of 26 days. Data analysis revealed an improvement in the mechanical properties and water absorption of the film following the addition of nano-cellulose and nisin. The presence of nisin in the CH-CN film was confirmed through analysis of FTIR, XRD, and SEM data. Antimicrobial analysis of film determined the high potential of nisin as an antimicrobial agent in CH-CN-N film. Compared to the control, the CH-CN-N film successfully inhibited the growth of spoilage bacteria in meat for 26 days. Additionally, the sensory properties of meat packaged with this film were minimally affected. These results indicate that the chitosan-nano-cellulose-nisin film is suitable for utilization in food systems and medical applications.
کلیدواژه‌های انگلیسی مقاله Antibacterial activity,Biocomposite,Food packaging,Shelf life of food,Spoiled meat
نویسندگان مقاله M. Mirhosseini |
Department of Biology, Payame Noor University, Tehran, Islamic Republic of Iran.

R. Deghan |
Department of Biology, Science and Research Branch Islamic Azad University, Tehran, Islamic Republic of Iran.

نشانی اینترنتی https://jast.modares.ac.ir/article_16969_4fd71e576cc7ce36c9ee864268607c5c.pdf
فایل مقاله فایلی برای مقاله ذخیره نشده است
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات