کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7600243 1492143 2014 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Spectroscopic studies on the effect of high pressure treatment on the soluble protein fraction of porcine longissimus dorsi
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
Spectroscopic studies on the effect of high pressure treatment on the soluble protein fraction of porcine longissimus dorsi
چکیده انگلیسی
The effect of high pressure (HP) treatment (400 MPa, 10 min) of porcine longissimus dorsi was investigated using reflectance spectroscopy and by UV-vis and circular dichroism spectroscopy for the soluble protein fraction. The soluble protein content was expectedly lowered significantly by HP treatment, whereas the solid state fraction of the meat responded to HP by exhibition of characteristic spectral changes in the visible reflectance data with a temporal evolution over the course of 2 days. However, the soluble protein fraction did not exhibit the same altered spectral characteristics in the visible region as seen in the solid state following HP, and there were no indications of altered folding of the proteins that remain in solution.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Food Chemistry - Volume 148, 1 April 2014, Pages 120-123
نویسندگان
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