کد مقاله کد نشریه سال انتشار مقاله انگلیسی ترجمه فارسی نسخه تمام متن
19816 43132 2016 7 صفحه PDF ندارد دانلود رایگان
عنوان انگلیسی مقاله
Improvement of fish protein film with nanoclay and transglutaminase for food packaging
ترجمه فارسی عنوان
بهبود فیلم پروتئین ماهی با نانورس و ترانس برای بسته بندی مواد غذایی
کلمات کلیدی
ماهی؛ پروتئین Myofibrillar؛ بیوفیلم؛ بسته بندی؛ نانوکامپوزیت
Fish; Myofibrillar protein; Biofilm; Packaging; Nanocomposite
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی بیو مهندسی (مهندسی زیستی)
چکیده انگلیسی

Montmorillonite (MMT) nanoclay and microbial transglutaminase (MTGase) were incorporated into Fish myofibrillar protein (FMP) film to improve its functional properties. The MMT and MTGase weight percent relative to protein was varied from 1 to 5 and 1 to 3, respectively, and their impact on physical, mechanical, and barrier properties of the FMP films was investigated. Microstructure of FMP nanocomposites was characterized through; scanning electron microscopy, X-ray diffraction and Fourier transform infrared spectroscopy. The results showed that incorporating MMT and MTGase into film improves significantly water gain, water vapor permeability, and solubility of the FMP film. It was also shown that the combined effect of clay and MTGase improves significantly the tensile strength and elongation of nanocomposites (p < 0.05). The SEM, XRD and FTIR results confirmed that the improvements are related to the MMT exfoliation and good interaction between fish myofibrillar protein and MTGase in the presence of MMT.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Food Packaging and Shelf Life - Volume 7, March 2016, Pages 1–7
نویسندگان
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