کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10541774 | 963435 | 2011 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The effects of salt-curing and salting procedures on the microstructure of cod (Gadus morhua) muscle
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The effects of salt-curing and salting procedures on the microstructure of cod (Gadus morhua) muscle The effects of salt-curing and salting procedures on the microstructure of cod (Gadus morhua) muscle](/preview/png/10541774.png)
چکیده انگلیسی
The aim of this study was to investigate the effects of salting and different pre-salting procedures (injection and brining versus brining only) on the microstructure and water retention of heavy salted cod products. Salting resulted in shrinkage of fibre diameter and enlargement of inter-cellular space. Water was expelled from the muscle and a higher fraction became located in the extra-cellular matrix. These changes were suggested to originate from myofibrillar protein aggregation and enzymatic degradation of the connective tissue. During rehydration, the muscle absorbed water again and the fibers swelled up to a similar cross-sectional area as in the raw muscle. However, the inter-cellular space remained larger, resulting in a higher water content of the muscle in the rehydrated stage. The effects of different salting procedures were strongest after salting. At that stage of the process, the inter-cellular space tended to be larger in the injected and brined muscle than in the brined only.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Food Chemistry - Volume 126, Issue 1, 1 May 2011, Pages 109-115
Journal: Food Chemistry - Volume 126, Issue 1, 1 May 2011, Pages 109-115
نویسندگان
Kristin Anna Thorarinsdottir, Sigurjon Arason, Sjofn Sigurgisladottir, Valur N. Gunnlaugsson, Jonina Johannsdottir, Eva Tornberg,