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
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
تکنولوژی و شیمی فرآیندی
پیش نمایش صفحه اول مقاله
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
Journal: Bioresource Technology - Volume 98, Issue 1, January 2007, Pages 221–225
نویسندگان
Krittabhart Chinabhark, Soottawat Benjakul, Thummanoon Prodpran,