Impacts of Substituting Fish Meal With Hydrolyzed Feather Meal on the Growth Performance, Immunity, and Antioxidant Capacity of Juvenile Largemouth Bass (Micropterus salmoides).
| Title: | Impacts of Substituting Fish Meal With Hydrolyzed Feather Meal on the Growth Performance, Immunity, and Antioxidant Capacity of Juvenile Largemouth Bass (Micropterus salmoides). |
|---|---|
| Authors: | Zhou, Yanhong1 (AUTHOR), Liang, Hualiang1,2 (AUTHOR) lianghualiang@ffrc.cn, Ren, Mingchun1,2 (AUTHOR) renmc@ffrc.cn, Huang, Dongyu2 (AUTHOR), Gu, Jiaze3 (AUTHOR), Wang, Jiting (AUTHOR) jtwang@sdau.edu.cn |
| Source: | Aquaculture Nutrition. 4/21/2025, Vol. 2025, p1-11. 11p. |
| Subject Terms: | *FISH meal, *OXIDANT status, *WEIGHT gain, *GENE expression, *BODY weight, *FISH feeds |
| Abstract: | An 8‐week breeding experiment was conducted to study the impacts of adding different levels (0%, 3.1%, 6.2%, 9.3%, 12.4%, and 15.5%) of hydrolyzed feather meal (HFM) in place of fish meal (FM) in the feed on the growth performance, immune function, and antioxidative ability of juvenile largemouth bass (Micropterus salmoides), with fishmeal substitution levels (FSLs) of 0% (control group; FSL0), 10% (FSL10), 20% (FSL20), 30% (FSL30), 40% (FSL40), and 50% (FSL50), respectively. The findings show that there were no notable differences observed among the different treatment groups when contrasted with FSL0. However, as the substitution level increased, final body weight (FBW), weight gain rate (WGR), and specific growth rate (SGR) declined, while the feedback coefficient rate (FCR), condition factor (CF), hepatosomatic index (HSI), and viscerosomatic index (VSI) increased. With an increase in the FSL, catalase (CAT) activity increased in all the groups and was significantly higher in the FSL20 and FSL50 groups than the control group; SOD activities in FSL40 and FSL50 significantly increased, and the plasma MDA contents in FSL40 and FSL50 significantly decreased. The gene expression levels of IL‐10 and IL‐8 in the groups FSL20 to FSL50 significantly decreased. When compared with FSL0, the gene expression levels of CHOP and ATF6 were also significantly lower in the FSL10 to FSL50 groups. The overall expression level of ASK1 was significantly reduced in the FSL20 group. Similarly, the expression level of JNK1 was also significantly reduced in the FSL20 group. To sum up, replacing FM with HFM at 50% did not impact the growth of juvenile largemouth bass. An FSL range of 20%–50% can enhance the antioxidant capacity of largemouth bass, reduce inflammation and stress states, and have beneficial effects on the body. It is beneficial for maintaining the healthy growth of largemouth bass. [ABSTRACT FROM AUTHOR] |
| Copyright of Aquaculture Nutrition is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. 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: | Academic Search Complete |
| Full text is not displayed to guests. | Login for full access. |
| FullText | Links: – Type: pdflink Text: Availability: 1 CustomLinks: – Url: https://resolver.ebsco.com/c/xy5jbn/result?sid=EBSCO:a9h&genre=article&issn=13535773&ISBN=&volume=2025&issue=&date=20250421&spage=1&pages=1-11&title=Aquaculture Nutrition&atitle=Impacts%20of%20Substituting%20Fish%20Meal%20With%20Hydrolyzed%20Feather%20Meal%20on%20the%20Growth%20Performance%2C%20Immunity%2C%20and%20Antioxidant%20Capacity%20of%20Juvenile%20Largemouth%20Bass%20%28Micropterus%20salmoides%29.&aulast=Zhou%2C%20Yanhong&id=DOI:10.1155/anu/6564426 Name: Full Text Finder (for New FTF UI) (s8985755) Category: fullText Text: Find It @ SCU Libraries MouseOverText: Find It @ SCU Libraries |
|---|---|
| Header | DbId: a9h DbLabel: Academic Search Complete An: 184647617 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
| IllustrationInfo | |
| Items | – Name: Title Label: Title Group: Ti Data: Impacts of Substituting Fish Meal With Hydrolyzed Feather Meal on the Growth Performance, Immunity, and Antioxidant Capacity of Juvenile Largemouth Bass (Micropterus salmoides). – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Zhou%2C+Yanhong%22">Zhou, Yanhong</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Liang%2C+Hualiang%22">Liang, Hualiang</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<i> lianghualiang@ffrc.cn</i><br /><searchLink fieldCode="AR" term="%22Ren%2C+Mingchun%22">Ren, Mingchun</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<i> renmc@ffrc.cn</i><br /><searchLink fieldCode="AR" term="%22Huang%2C+Dongyu%22">Huang, Dongyu</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Gu%2C+Jiaze%22">Gu, Jiaze</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Wang%2C+Jiting%22">Wang, Jiting</searchLink> (AUTHOR)<i> jtwang@sdau.edu.cn</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Aquaculture+Nutrition%22">Aquaculture Nutrition</searchLink>. 4/21/2025, Vol. 2025, p1-11. 11p. – Name: Subject Label: Subject Terms Group: Su Data: *<searchLink fieldCode="DE" term="%22FISH+meal%22">FISH meal</searchLink><br />*<searchLink fieldCode="DE" term="%22OXIDANT+status%22">OXIDANT status</searchLink><br />*<searchLink fieldCode="DE" term="%22WEIGHT+gain%22">WEIGHT gain</searchLink><br />*<searchLink fieldCode="DE" term="%22GENE+expression%22">GENE expression</searchLink><br />*<searchLink fieldCode="DE" term="%22BODY+weight%22">BODY weight</searchLink><br />*<searchLink fieldCode="DE" term="%22FISH+feeds%22">FISH feeds</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: An 8‐week breeding experiment was conducted to study the impacts of adding different levels (0%, 3.1%, 6.2%, 9.3%, 12.4%, and 15.5%) of hydrolyzed feather meal (HFM) in place of fish meal (FM) in the feed on the growth performance, immune function, and antioxidative ability of juvenile largemouth bass (Micropterus salmoides), with fishmeal substitution levels (FSLs) of 0% (control group; FSL0), 10% (FSL10), 20% (FSL20), 30% (FSL30), 40% (FSL40), and 50% (FSL50), respectively. The findings show that there were no notable differences observed among the different treatment groups when contrasted with FSL0. However, as the substitution level increased, final body weight (FBW), weight gain rate (WGR), and specific growth rate (SGR) declined, while the feedback coefficient rate (FCR), condition factor (CF), hepatosomatic index (HSI), and viscerosomatic index (VSI) increased. With an increase in the FSL, catalase (CAT) activity increased in all the groups and was significantly higher in the FSL20 and FSL50 groups than the control group; SOD activities in FSL40 and FSL50 significantly increased, and the plasma MDA contents in FSL40 and FSL50 significantly decreased. The gene expression levels of IL‐10 and IL‐8 in the groups FSL20 to FSL50 significantly decreased. When compared with FSL0, the gene expression levels of CHOP and ATF6 were also significantly lower in the FSL10 to FSL50 groups. The overall expression level of ASK1 was significantly reduced in the FSL20 group. Similarly, the expression level of JNK1 was also significantly reduced in the FSL20 group. To sum up, replacing FM with HFM at 50% did not impact the growth of juvenile largemouth bass. An FSL range of 20%–50% can enhance the antioxidant capacity of largemouth bass, reduce inflammation and stress states, and have beneficial effects on the body. It is beneficial for maintaining the healthy growth of largemouth bass. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Aquaculture Nutrition is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. 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.) |
| PLink | https://login.libproxy.scu.edu/login?url=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=a9h&AN=184647617 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1155/anu/6564426 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 11 StartPage: 1 Subjects: – SubjectFull: FISH meal Type: general – SubjectFull: OXIDANT status Type: general – SubjectFull: WEIGHT gain Type: general – SubjectFull: GENE expression Type: general – SubjectFull: BODY weight Type: general – SubjectFull: FISH feeds Type: general Titles: – TitleFull: Impacts of Substituting Fish Meal With Hydrolyzed Feather Meal on the Growth Performance, Immunity, and Antioxidant Capacity of Juvenile Largemouth Bass (Micropterus salmoides). Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Zhou, Yanhong – PersonEntity: Name: NameFull: Liang, Hualiang – PersonEntity: Name: NameFull: Ren, Mingchun – PersonEntity: Name: NameFull: Huang, Dongyu – PersonEntity: Name: NameFull: Gu, Jiaze – PersonEntity: Name: NameFull: Wang, Jiting IsPartOfRelationships: – BibEntity: Dates: – D: 21 M: 04 Text: 4/21/2025 Type: published Y: 2025 Identifiers: – Type: issn-print Value: 13535773 Numbering: – Type: volume Value: 2025 Titles: – TitleFull: Aquaculture Nutrition Type: main |
| ResultId | 1 |