KRISHI
ICAR RESEARCH DATA REPOSITORY FOR KNOWLEDGE MANAGEMENT
(An Institutional Publication and Data Inventory Repository)
"Not Available": Please do not remove the default option "Not Available" for the fields where metadata information is not available
"1001-01-01": Date not available or not applicable for filling metadata infromation
"1001-01-01": Date not available or not applicable for filling metadata infromation
Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/37007
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Nongkhlaw SS, | en_US |
dc.contributor.author | Suganthi RU, | en_US |
dc.contributor.author | Ghosh J | en_US |
dc.contributor.author | Malik PK | en_US |
dc.contributor.author | Awachat VB | en_US |
dc.contributor.author | Krishnamoorthy P | en_US |
dc.contributor.author | Pal DT | en_US |
dc.date.accessioned | 2020-06-11T10:18:34Z | - |
dc.date.available | 2020-06-11T10:18:34Z | - |
dc.date.issued | 2019-09-26 | - |
dc.identifier.citation | Nongkhlaw SS, Suganthi RU, Ghosh J, Malik PK, Awachat VB, Krishnamoorthy P, Pal DT. 2019. Antioxidant capacity, lipid oxidation status and expression of specific selenoprotein mRNA in Longissimus dorsi muscle of lambs (Ovies aries) supplemented with supranutritional selenium. Indian Journal of Animal Sciences, 89:983-991. | en_US |
dc.identifier.issn | 0367-8318 | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/37007 | - |
dc.description | Not Available | en_US |
dc.description.abstract | Selenium is known to play a key role in maintenance of redox status of tissues, immunity, reproduction, thyroid and muscle functions. The present investigation was carried out to understand the effect of supranutritional dietary Se supplementation on antioxidant capacity, lipid oxidation and expression of specific selenoprotein mRNA in Longissimus dorsi muscles of growing lambs. Twenty male lambs of 5–6 months of age were fed basal diet supplemented with 0.5, 1.5 or 4.5 ppm Se-yeast (organic Se) or without Se (control) for 90 days. The antioxidant capacity, lipid oxidation of meat during different days of storage and the mRNA expression of GPX1, GPX2, GPX3, TXNRD1, TXNRD3, DIO1, DIO2, DIO3, SEPP1, SEP15 and SEPW1 were studied in Longissimus dorsi muscles of sheep. The results indicated improvement in antioxidant status by supplementation of 1.5 and 4.5 ppm Se, and reduction in meat lipid oxidation status on day 0 without any further reduction after 3 and 7 days of storage in all the Se supplemented lambs. A selective change in expression of GPX2, GPX3, TXNRD1, DIO2, DIO3, SEPP1, SEP15 and SEPW1 mRNA was observed by supranutritional Se while GPX1, TXNRD3, DIO1 and expressions remained unaffected by supplementation. In conclusion, supranutritional Se supplementation in lambs increased antioxidant status, reduced lipid oxidation status with limited effect on oxidative stability of meat during storage and regulated Longissimus dorsi muscle selenoprotein mRNA expression differentially depending on the Se feeding levels. Our results thus provided new insights into the regulation of selenoprotein gene expression by supranutritional levels of dietary Se. | en_US |
dc.description.sponsorship | Not Available | en_US |
dc.language.iso | English | en_US |
dc.publisher | Indian Council of Agricultural Research | en_US |
dc.relation.ispartofseries | Not Available; | - |
dc.subject | Antioxidant | en_US |
dc.subject | lipid oxidation | en_US |
dc.subject | selenoprotein | en_US |
dc.subject | Longissimus dorsi | en_US |
dc.subject | selenium | en_US |
dc.title | Antioxidant capacity, lipid oxidation status and expression of specific selenoprotein mRNA in Longissimus dorsi muscle of lambs (Ovies aries) supplemented with supranutritional selenium | 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 Animal Sciences | en_US |
dc.publication.volumeno | 89(9) | en_US |
dc.publication.pagenumber | 983-991 | en_US |
dc.publication.divisionUnit | Bioenergetics and Environmental Sciences Division | en_US |
dc.publication.sourceUrl | http://epubs.icar.org.in/ejournal/index.php/IJAnS/issue/view/2789 | en_US |
dc.publication.authorAffiliation | ICAR:National Institute of Animal Nutrition and Physiology | en_US |
dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
dc.publication.naasrating | 6.28 | en_US |
Appears in Collections: | AS-NIANP-Publication |
Files in This Item:
There are no files associated with this item.
Items in KRISHI are protected by copyright, with all rights reserved, unless otherwise indicated.