کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6664660 | 1427076 | 2018 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Enhancing the hydration process of common beans by ultrasound and high temperatures: Impact on cooking and thermodynamic properties
ترجمه فارسی عنوان
افزایش فرآیند هیدراتاسیون لوبیا معمولی توسط سونوگرافی و دماهای بالا: تاثیر بر خواص آشپزی و ترمودینامیکی
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کلمات کلیدی
سونوگرافی، هیدراتاسیون، غلات سبوسدار، آشپزی، خواص ترمودینامیکی،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
چکیده انگلیسی
Although many technologies have been applied to enhance the hydration process of grains, some combinations and mechanisms still need better description. Consequently, this work studied how the combination of ultrasound and temperature affected the hydration process of one variety of legume grain, as well as described their thermodynamic properties of hydration and the impact on cooking kinetics. White kidney beans were hydrated using ultrasound technology (28â¯W/L of volumetric power and 45â¯kHz of frequency) at four different temperatures (25, 35, 45 and 55â¯Â°C). In addition, the softening kinetics during cooking at boiling temperature was studied by penetration analysis. Further, the thermodynamic properties, such as activation enthalpy, Gibbs free energy and entropy were determined. It was demonstrated that despite both technologies improve the hydration process individually, hot temperatures hinder the ultrasound effect. Further, the thermodynamic properties of the hydration phenomenon were affected by ultrasound, suggesting how the molecules rearrangement is affected by this technology during hydration. Finally, the use of both technologies did not affect softening kinetics of the bean during cooking process.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Food Engineering - Volume 225, May 2018, Pages 53-61
Journal: Journal of Food Engineering - Volume 225, May 2018, Pages 53-61
نویسندگان
Alberto Claudio Miano, Viviane Deroldo Sabadoti, Pedro Esteves Duarte Augusto,