Structural and functional modification of proteins from black soybean Aquasoya via ultrasonication
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Min-Ji | - |
dc.contributor.author | Shin, Weon Sun | - |
dc.date.accessioned | 2022-12-20T04:59:17Z | - |
dc.date.available | 2022-12-20T04:59:17Z | - |
dc.date.created | 2022-12-07 | - |
dc.date.issued | 2022-12 | - |
dc.identifier.issn | 1350-4177 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/172785 | - |
dc.description.abstract | Plant-based proteins obtained from agricultural by-products have garnered growing interest in response to consumer awareness of health and environmental issues. This study aimed to improve the functionalities of the proteins recovered from black soybean Aquasoya (PBSA) by modifying their structure via ultrasonication. PBSA was ultrasonicated with a frequency of 40 kHz at 350 W for different time periods (0, 20, 40, and 60 min), and its structural characteristics, physicochemical properties, and functional properties were investigated. Ultrasonication left the primary structure intact but altered the secondary and tertiary structures of the PBSA; α-helix and β-sheet contents decreased, random coil contents increased, and buried non-polar amino acid residues were exposed. Moreover, ultrasound promoted an increase in free sulfhydryl content and a reduction in particle size. Consequently, functional properties, such as solubility, emulsion stability, and foaming performance were improved by modifying the structure and physicochemical properties of PBSA. This work demonstrates the potential of ultrasound, which is favorable for modifying the spatial conformation and related functionalities of proteins, thus meeting the needs of manufacturers to use function-enhanced proteins as food additives. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER | - |
dc.title | Structural and functional modification of proteins from black soybean Aquasoya via ultrasonication | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Shin, Weon Sun | - |
dc.identifier.doi | 10.1016/j.ultsonch.2022.106220 | - |
dc.identifier.scopusid | 2-s2.0-85141803940 | - |
dc.identifier.wosid | 000886061100004 | - |
dc.identifier.bibliographicCitation | ULTRASONICS SONOCHEMISTRY, v.91, pp.1 - 7 | - |
dc.relation.isPartOf | ULTRASONICS SONOCHEMISTRY | - |
dc.citation.title | ULTRASONICS SONOCHEMISTRY | - |
dc.citation.volume | 91 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 7 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Acoustics | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Acoustics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.subject.keywordPlus | HIGH-INTENSITY ULTRASOUND | - |
dc.subject.keywordPlus | SURFACE-PROPERTIES | - |
dc.subject.keywordPlus | STABILITY | - |
dc.subject.keywordAuthor | Aquasoya | - |
dc.subject.keywordAuthor | By-product | - |
dc.subject.keywordAuthor | Ultrasound | - |
dc.subject.keywordAuthor | Protein structure | - |
dc.subject.keywordAuthor | Physicochemical properties | - |
dc.subject.keywordAuthor | Foaming properties | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S1350417722003169?via%3Dihub | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.