کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10277495 464364 2013 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Producing novel sago starch based food packaging films by incorporating lignin isolated from oil palm black liquor waste
ترجمه فارسی عنوان
تولید فیلم های بسته بندی مواد غذایی مبتنی بر نشاسته سگو جدید با استفاده از لیگنین جدا شده از روغن نخل سیاه مشروبات الکلی
کلمات کلیدی
زباله مشروبات سیاه بسته بندی غذا، لیگنین، روغن نخل، ویژگی های مکانیکی، نشاسته ساگو، قدرت مهر و موم،
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
چکیده انگلیسی
Poor mechanical and barrier properties of starch-based films can be improved by incorporating natural polymer such as lignin. In the present study, novel food packaging films were prepared by casting method from sago palm (Metroxylon sagu) starch (as film matrix with 30% w/w glycerol as plasticizer) by adding lignin isolated from oil palm black liquor waste (from empty fruit bunch), as a reinforcing material (1, 2, 3, 4 and 5% v/w). Results showed packaging films produced by incorporation of isolated lignin to improve selected thermo-mechanical and barrier properties with significant reduction in water vapor permeability, and improved water resistance and seal strength. It is concluded that lignin isolated from oil palm black liquor waste to have great potential to be explored for food packaging purposes. Moreover, this packaging film will be more economical and environmental friendly.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Food Engineering - Volume 119, Issue 4, December 2013, Pages 707-713
نویسندگان
, , , ,