Extraction and Digestibility of Perilla frutescens Seed Protein
ISSN | 00213551 |
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書誌レコードID(総合目録DB) | AA0068709X |
Proteins of Perilla frutescens seeds were step-extracted with 20 mmol/L phosphate buffer, 0.5 mol/L NaCl, 70% ethanol, and 3% acetic acid. The total amount of extracted proteins from 1 g of seeds was 138.6 mg and 96.7% of the amount of proteins was water- and NaCl-soluble. The water- and NaCl-soluble perilla proteins contained large amounts of Glu, Gly, Asp, Val, and Arg, but lower amounts of Met and His. The water- and NaCl-soluble perilla proteins were immediately digested in simulated gastric fluid containing pepsin. The water-soluble perilla proteins had less trypsin-inhibitive activity compared with soybean and the NaCl-soluble perilla protein had no trypsin- inhibitive activity.
刊行年月日 | |
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作成者 | OITA Shigeru KIMURA Toshiyuki SHIBUYA Yukinori NIHEI Naoto TANAHASHI Kon |
著者キーワード |
defatted perilla meal pepsin simulated gastric fluid trypsin inhibitor |
公開者 | Japan International Research Center for Agricultural Sciences |
オンライン掲載日 | |
国立情報学研究所メタデータ主題語彙集(資源タイプ) | Journal Article |
巻 | 42 |
号 | 3 |
開始ページ | 211 |
終了ページ | 214 |
DOI | 10.6090/jarq.42.211 |
権利 | Japan International Research Center for Agricultural Sciences |
言語 | eng |