کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8881455 1624883 2018 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effects of hot air treatment on the quality attributes of semidry-milled Indica rice
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک علوم زراعت و اصلاح نباتات
پیش نمایش صفحه اول مقاله
Effects of hot air treatment on the quality attributes of semidry-milled Indica rice
چکیده انگلیسی
To investigate the effects of hot air treatment (HAT) on the quality attributes of Indica rice semidry-milling, HAT was applied at various temperatures (45-120 °C) and processing times (0-240 min). The changes in grain-surface cracking, moisture absorption rate, damaged starch, rheological properties, microbial decontamination, and texture qualities were evaluated. HAT induced many cracks in the rice grains, shortening the soaking time to reach maximum water content (28%) to 8 min. However, at high temperatures, extending the HAT time slowed the water absorption rate. Under the optimum HAT conditions and soaking time, the total viable counts in the rice flour were similar to those of dry-milled rice flour (102-103 cfu/g), with no coliforms and few yeasts and molds. The damaged starch content, rheological and texture properties were similar to those of wet-milling. Therefore, an appropriate HAT can shorten the soaking time of the rice and clean it during the milling process.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Cereal Science - Volume 79, January 2018, Pages 93-97
نویسندگان
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