کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
225776 | 464511 | 2007 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Bread browning kinetics during baking
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The development of browning at bread surface during baking is an important quality index. In this paper, the colour (CIE L∗a∗b∗ parameters) of bread surface was measured by computer vision. Also, the weight loss variation was determined during the process. Baking experiences were performed at 180, 200 and 220 °C under natural and forced convection. Linear trend was found between total colour change and weight loss of breads. A simple mathematical model was proposed to predict the development of browning during baking. The independent variables were the weight loss of breads and the baking temperature. For values of weight loss greater than 7%, the mean absolute estimation error of the proposed model was 6.23%.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Food Engineering - Volume 80, Issue 4, June 2007, Pages 1107–1115
Journal: Journal of Food Engineering - Volume 80, Issue 4, June 2007, Pages 1107–1115
نویسندگان
Emmanuel Purlis, Viviana O. Salvadori,