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http://krishi.icar.gov.in/jspui/handle/123456789/51522| Title: | Changes in the nutritional profile of godavari hilsa shad, tenualosa ilisha (Hamilton, 1822) during its anadromous migration from bay of bengal to the river godavari |
| Other Titles: | Not Available |
| Authors: | Rao, B.M. Murthy, L.N. Suseela Mathew Asha, K.K. Sankar, T. V. Prasad, M.M. |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR::Central Institute of Fisheries Technology |
| Published/ Complete Date: | 2012-01 |
| Project Code: | Not Available |
| Keywords: | Anadromous Fatty acids Godavari hilsa shad Polasa Tenualosa ilisha |
| Publisher: | Indian Council of Agricultural Research |
| Citation: | MadhusudanaRao,B.,Murthy,LN.,Suseela Mathew,Asha K.K.,Sankar, T.V.and Prasad,M.M.(2012) Changes in the nutritional profile of Godavari Hilsa shad,Tenualosa ilisha(Hamilton,1822) during its anadromous migration from Bay of Bengal to river Godavari, Indian J. Fish., 59(1):125-132. |
| Series/Report no.: | Not Available; |
| Abstract/Description: | Godavari hilsa shad is a premium priced and highly sought after anadromous fish that annually migrates from Bay of Bengal to the River Godavari, Andhra Pradesh, India during post-monsoon for spawning. The protein content was slightly higher in marine hilsa (22.69 % ). Wide variation in fat content of hilsa was observed during its anadromous migration. The fat content in the marine hilsa was 12.4% which increased in brackishwater habitat to 17.3% and progressively decreased in river habitat (14.51 to 8.78 % ). Polyunsaturated fatty acid (PUFA) content showed an increasing trend with lowest in marine hilsa (11.41 % ) and highest in Godavari hilsa (26.87 % ). Tetradecanoic acid (myristic acid) (325.3 mg % ) was the most prominent SFA and octadec-9-enoicacid (oleic acid) (816.8 mg % ) was the dominant MUFA in Godavari hilsa. Docosa-4,7,10,13,16,19-hexaenoic acid (DHA)(245.8 mg % ) was the most significant PUFA followed by eicosa - 5,8,11,14,17 - pentaenoic acid (EPA) (45.4 mg % ) and octadeca - 9,12,15 - trienoic acid (alpha-linolenic Acid) (42.1 mg % ). The results of the study show that nutritional composition of Godavari hilsa changes during its migration and the hilsa from River Godavari appears to be better than the marine hilsa from Bay of Bengal. |
| Description: | Not Available |
| ISSN: | 0970-6011 |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Indian Journal of Fisheires |
| Journal Type: | National Journal |
| NAAS Rating: | 6.29 |
| Impact Factor: | 0.29 |
| Volume No.: | 59(1) |
| Page Number: | 125-132 |
| Name of the Division/Regional Station: | Visakhapatnam Research Centre of ICAR-Central Institute of Fisheries Technology |
| Source, DOI or any other URL: | Not Available |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/51522 |
| Appears in Collections: | FS-CIFT-Publication |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Changes in the nutritional profile of godavari hilsa shad, Tenualosa ilisha (Hamilton, 1822) during its anadromous migration from bay of Bengal to the River Goda.pdf | 1.34 MB | Adobe PDF | View/Open |
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