کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9488173 | 1330979 | 2005 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of the thermal treatment of the filmogenic solution on the mechanical properties, color and opacity of films based on muscle proteins of two varieties of Tilapia
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
دانش تغذیه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Effect of the thermal treatment of the filmogenic solution on the mechanical properties, color and opacity of films based on muscle proteins of two varieties of Tilapia Effect of the thermal treatment of the filmogenic solution on the mechanical properties, color and opacity of films based on muscle proteins of two varieties of Tilapia](/preview/png/9488173.png)
چکیده انگلیسی
Myofibrillar and sarcoplasmic proteins are capable of forming a continuous matrix. Therefore, muscle proteins of two varieties of Tilapia were used to study the effect of the thermal treatment of filmogenic solutions (FS) on the mechanical properties, color and opacity of its films as a function of the plasticizer concentration. The mechanical properties of the films were determined by puncture and tensile tests and the color and opacity by colorimetry. In general, the films based on FS treated at 65°C/30 min were more resistant and more rigid, than the films treated at 40°C/30 min. This behavior was more pronounced in the case of FS with 2 g proteins/100 g FS. The color and opacity were mainly affected by the protein concentration in FS. The FS with 2 g proteins/100 g FS produced films more colored and opaque than those made with 1 g proteins/100 g FS.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: LWT - Food Science and Technology - Volume 38, Issue 3, May 2005, Pages 289-296
Journal: LWT - Food Science and Technology - Volume 38, Issue 3, May 2005, Pages 289-296
نویسندگان
Farah T. GarcıÌa, Paulo J.do A. Sobral,