کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
11024868 | 1701066 | 2019 | 29 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Evaluating of quality of rice bran protein concentrate prepared by a combination of isoelectronic precipitation and electrolyzed water treatment
ترجمه فارسی عنوان
ارزیابی کیفیت کنسانتره پروتئین برنج سبوس تهیه شده با ترکیب ایزو الکترونی و تصفیه آب الکترولیز
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
دانش تغذیه
چکیده انگلیسی
A combination of isoelectronic precipitation and electrolyzed water treatment (IP-EWT) process was use for simultaneous recovery of protein and phosphorus compounds from heat-stabilized defatted rice bran (HSDFRB). The highest protein content (65.1 w/w%) recovery ratio (over 50%) of protein concentrate were attained by two-stage protein extraction with IP-EWT. Analysis of amino-acid composition demonstrated excellent amino acid value (76.6%) in the protein fraction than those of commercial cereals such as rice (61%), wheat (39%), and corn (31%). In addition, according to SDS-PAGE and immunoblotting analysis, neither rice allergenic protein nor heavy metals were detected in either HSDFRB or protein fractions extracted by IP-EWT. These results suggest that as an eco-friendly process, this combined (IP-EWT) process is suitable for practical recovery of highly concentrated and safe protein from HSDFRB without using enzymes or chemicals such as organic solvents, buffering agents, and surfactants.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: LWT - Volume 99, January 2019, Pages 262-267
Journal: LWT - Volume 99, January 2019, Pages 262-267
نویسندگان
Masanori Watanabe, Chikako Yamada, Isamu Maeda, Charin Techapun, Ampin Kuntiya, Noppol Leksawasdi, Phisit Seesuriyachan, Thanongsak Chaiyaso, Shinji Takenaka, Tadahiko Shiono, Kozo Nakamura, Shujiro Endo,