کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
686678 889100 2007 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of pH on the properties of protein-based film from bigeye snapper (Priacanthus tayenus) surimi
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تکنولوژی و شیمی فرآیندی
پیش نمایش صفحه اول مقاله
Effect of pH on the properties of protein-based film from bigeye snapper (Priacanthus tayenus) surimi
چکیده انگلیسی

The effects of the pH and protein content on the properties and compositional changes of protein-based films from bigeye snapper (Priacanthus tayenus) surimi were investigated. Tensile strength of bigeye snapper surimi films prepared at the acidic (pH 3) and alkaline (pH 11) conditions were not significantly different (P > 0.05). Nevertheless, elongation at break of films prepared at pH 3 was higher than that at pH 11 (P < 0.05). The acidic and alkaline conditions had no effect on water vapor permeability of the films obtained. However, the film prepared at acidic condition was more yellowish than that prepared at alkaline pH. Protein content influenced the mechanical properties and color of films.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioresource Technology - Volume 98, Issue 1, January 2007, Pages 221–225
نویسندگان
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