Effect of different hydrolysis methods on composition and functional properties of fish protein hydrolysate obtained from Bigeye tuna waste.
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| Title: | Effect of different hydrolysis methods on composition and functional properties of fish protein hydrolysate obtained from Bigeye tuna waste. |
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| Authors: | Abd El‐Rady, Tasneem K.1 (AUTHOR), Tahoun, Al‐Azab M.2 (AUTHOR), Abdin, Mohamed3 (AUTHOR), Amin, Hesham F.1 (AUTHOR) hesham.ameen@suezuniv.edu.eg |
| Source: | International Journal of Food Science & Technology. Dec2023, Vol. 58 Issue 12, p6552-6562. 11p. |
| Subjects: | Protein hydrolysates, Bigeye tuna, Foam, Fish meal as feed, Hydrolysis, Essential amino acids |
| Abstract: | Summary: The objective of this research is to investigate the impact of different hydrolysis (chemical, enzymatic and microbiological) methods of Bigeye tuna waste (Thunnus obesus) on yield, degree of hydrolysis (DH), chemical composition, amino acid profile, functional properties and microbial quality of FPH produced. The enzymatic technique produced the highest yield (11.04%) and the greatest DH (39.04%) while it gave the lowest average peptide chain length (2.56) (P < 0.05). Also, protein and fat (76.37% and 10.82%, respectively) were the highest in the enzymatic hydrolyzed fish (FPH‐E) followed by microbial fermentation (FPH‐M) (P < 0.05). In FPH‐E, FPH‐M and chemical fish protein hydrolysates (FPH‐C), the essential to non‐essential amino acid ratios were 2.43, 1.79 and 0.51, respectively. They also had good functional properties, although they were less than FPH‐C in terms of water binding capacity (3.47 and 4.18 g g−1), oil binding capacity (9.84 and 7.38 g g−1) and foaming capacity (25% and 30%, respectively), and their foam stability rate was high. All FPHs products had a low range of microbial counts, with the FPH‐M exhibiting the greatest total count of bacteria, lactic acid bacteria and moulds and yeasts. Therefore, the biologically extracted FPH especially FPH‐E has the best compositions and qualities, making them an alternative ingredient for fish meal in fish feed formulation. [ABSTRACT FROM AUTHOR] |
| Copyright of International Journal of Food Science & Technology is the property of Oxford University Press / USA and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 173586516 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Effect of different hydrolysis methods on composition and functional properties of fish protein hydrolysate obtained from Bigeye tuna waste. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Abd+El‐Rady%2C+Tasneem+K%2E%22">Abd El‐Rady, Tasneem K.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Tahoun%2C+Al‐Azab+M%2E%22">Tahoun, Al‐Azab M.</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Abdin%2C+Mohamed%22">Abdin, Mohamed</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Amin%2C+Hesham+F%2E%22">Amin, Hesham F.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> hesham.ameen@suezuniv.edu.eg</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22International+Journal+of+Food+Science+%26+Technology%22">International Journal of Food Science & Technology</searchLink>. Dec2023, Vol. 58 Issue 12, p6552-6562. 11p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Protein+hydrolysates%22">Protein hydrolysates</searchLink><br /><searchLink fieldCode="DE" term="%22Bigeye+tuna%22">Bigeye tuna</searchLink><br /><searchLink fieldCode="DE" term="%22Foam%22">Foam</searchLink><br /><searchLink fieldCode="DE" term="%22Fish+meal+as+feed%22">Fish meal as feed</searchLink><br /><searchLink fieldCode="DE" term="%22Hydrolysis%22">Hydrolysis</searchLink><br /><searchLink fieldCode="DE" term="%22Essential+amino+acids%22">Essential amino acids</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Summary: The objective of this research is to investigate the impact of different hydrolysis (chemical, enzymatic and microbiological) methods of Bigeye tuna waste (Thunnus obesus) on yield, degree of hydrolysis (DH), chemical composition, amino acid profile, functional properties and microbial quality of FPH produced. The enzymatic technique produced the highest yield (11.04%) and the greatest DH (39.04%) while it gave the lowest average peptide chain length (2.56) (P < 0.05). Also, protein and fat (76.37% and 10.82%, respectively) were the highest in the enzymatic hydrolyzed fish (FPH‐E) followed by microbial fermentation (FPH‐M) (P < 0.05). In FPH‐E, FPH‐M and chemical fish protein hydrolysates (FPH‐C), the essential to non‐essential amino acid ratios were 2.43, 1.79 and 0.51, respectively. They also had good functional properties, although they were less than FPH‐C in terms of water binding capacity (3.47 and 4.18 g g−1), oil binding capacity (9.84 and 7.38 g g−1) and foaming capacity (25% and 30%, respectively), and their foam stability rate was high. All FPHs products had a low range of microbial counts, with the FPH‐M exhibiting the greatest total count of bacteria, lactic acid bacteria and moulds and yeasts. Therefore, the biologically extracted FPH especially FPH‐E has the best compositions and qualities, making them an alternative ingredient for fish meal in fish feed formulation. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of International Journal of Food Science & Technology is the property of Oxford University Press / USA and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1111/ijfs.16769 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 11 StartPage: 6552 Subjects: – SubjectFull: Protein hydrolysates Type: general – SubjectFull: Bigeye tuna Type: general – SubjectFull: Foam Type: general – SubjectFull: Fish meal as feed Type: general – SubjectFull: Hydrolysis Type: general – SubjectFull: Essential amino acids Type: general Titles: – TitleFull: Effect of different hydrolysis methods on composition and functional properties of fish protein hydrolysate obtained from Bigeye tuna waste. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Abd El‐Rady, Tasneem K. – PersonEntity: Name: NameFull: Tahoun, Al‐Azab M. – PersonEntity: Name: NameFull: Abdin, Mohamed – PersonEntity: Name: NameFull: Amin, Hesham F. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 12 Text: Dec2023 Type: published Y: 2023 Identifiers: – Type: issn-print Value: 09505423 Numbering: – Type: volume Value: 58 – Type: issue Value: 12 Titles: – TitleFull: International Journal of Food Science & Technology Type: main |
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