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http://krishi.icar.gov.in/jspui/handle/123456789/69721
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | E. P. Madhubabu | en_US |
dc.contributor.author | R. Jannathulla | en_US |
dc.contributor.author | H. Imran Khan | en_US |
dc.contributor.author | K. Ambasankar | en_US |
dc.contributor.author | J. Syama Dayal | en_US |
dc.date.accessioned | 2022-02-10T04:44:06Z | - |
dc.date.available | 2022-02-10T04:44:06Z | - |
dc.date.issued | 2021-10-10 | - |
dc.identifier.citation | Madhubabu E.P., R. Jannathulla, H. Imran Khan, K. Ambasankar, J. Syama Dayal (2021) A blend of plant proteins as a potential fishmeal substitute in the diet of Asian seabass Lates calcarifer (Bloch, 1790): Effect on growth, digestive enzymes and fatty acid composition. Indian J. Fish., 68(4): 65-75, 2021 65 DOI: 10.21077/ijf.2021.68.4.108000-08 | en_US |
dc.identifier.issn | Not Available | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/69721 | - |
dc.description | Not Available | en_US |
dc.description.abstract | A blend of plant proteins (soybean meal, groundnut oil cake, sunflower oil cake, wheat gluten meal and corn gluten meal at 4:2:1:6.5:6.5) was used to substitute fishmeal in the diet of Asian seabass Lates calcarifer (Bloch, 1790). Five iso-nitrogenous (401.13-407.33 g kg-1) diets were prepared by substituting fishmeal at 0 (control), 25, 50, 75 and 100% (FM-R0, FM-R25, FM-R50, FM-R75 and FM-R100, respectively) using the above mix. Average final weight of the fish increased (p<0.05) by three-folds (20.77-29.99 g) after 45 days compared to their initial weight (6.09±0.25 g) in all the treatments, however, significant (p<0.05) variation was observed between the dietary treatments (p<0.002). The results indicated that 50% of dietary fishmeal can be substituted and beyond this level resulted in significant reduction of growth performance. Broken-line analysis indicated optimal fishmeal substitution as 46.7%. The highest activity of pepsin, trypsin, chymotrypsin, carboxypeptidases-A and B was observed in fish fed with diets FM-R0, FM-R25 and FM-R50. Dietary change significantly (p<0.05) influenced the carcass lipid composition of Asian seabass (p<0.001). Fatty acids like C20:4, C20:5 and C22:6 were significantly (p<0.05) low in fish carcass fed with higher levels of plant proteins (FM-R75 and FM-R100). The results concluded that dietary fishmeal level can be partially substituted using a blend of plant proteins in the diet of Asian seabass juveniles. | en_US |
dc.description.sponsorship | Not Available | en_US |
dc.language.iso | English | en_US |
dc.publisher | ICAR | en_US |
dc.relation.ispartofseries | Not Available; | - |
dc.subject | Asian Seabass | en_US |
dc.subject | Digestive Enzymes | en_US |
dc.subject | Fatty Acid | en_US |
dc.subject | Fish meal | en_US |
dc.subject | Growth | en_US |
dc.subject | Plant Proteins | en_US |
dc.title | A blend of plant proteins as a potential fishmeal substitute in the diet of Asian seabass Lates calcarifer (Bloch, 1790): Effect on growth, digestive enzymes and fatty acid composition | en_US |
dc.title.alternative | Not Available | en_US |
dc.type | Research Paper | en_US |
dc.publication.projectcode | Not Available | en_US |
dc.publication.journalname | Indian Journal of Fisheires | en_US |
dc.publication.volumeno | 68 (4) | en_US |
dc.publication.pagenumber | 65-75 | en_US |
dc.publication.divisionUnit | Nutrition, Genetics and Biotechnology Division | en_US |
dc.publication.sourceUrl | DOI: 10.21077/ijf.2021.68.4.108000-08 | en_US |
dc.publication.authorAffiliation | ICAR::Central Institute of Brackishwater Aquaculture | en_US |
dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
dc.publication.naasrating | 6.29 | en_US |
Appears in Collections: | FS-CIBA-Publication |
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