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Effects of plane of nutrition and selenium supplementation of ewes in early and mid-pregnancy on meat quality of offspring

Published online by Cambridge University Press:  22 November 2017

C Muñoz ,
A F Carson ,
M A McCoy ,
B W Moss  and
A W Gordon
C Muñoz*
Affiliation:
Agri-Food and Biosciences Institute, Hillsborough, United Kingdom
A F Carson
Affiliation:
Agri-Food and Biosciences Institute, Hillsborough, United Kingdom
M A McCoy
Affiliation:
Agri-Food and Biosciences Institute, Belfast, United Kingdom
B W Moss
Affiliation:
Agri-Food and Biosciences Institute, Belfast, United Kingdom
A W Gordon
Affiliation:
Agri-Food and Biosciences Institute, Belfast, United Kingdom
*
Email: camila.munoz@afbini.gov.uk
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Extract

Nutritional status in early and mid-pregnancy can affect subsequent offspring productivity. For example, plane of nutrition in early and mid-pregnancy has been shown to have a significant effect on carcass characteristics, with male offspring of dams offered a low plane diet in early pregnancy having poorer carcass conformation and greater fat depths over the muscle L. dorsi than lambs of dams offered medium or high plane diets (Muñoz et al. 2008a). Supplementation with selenium (Se) during this period had positive effects on measures of lamb viability and survival (Muñoz et al. 2008b). The aim of the current study was to investigate the effect of plane of nutrition and selenium supplementation of ewes in early and mid-pregnancy on the meat quality of the male offspring.

Type
Theatre Presentations
Information
Proceedings of the British Society of Animal Science , Volume 2009 , April 2009 , pp. 75
Copyright
Copyright © The British Society of Animal Science 2009

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References

Moss, BW, Gault, NFS, McCaughey, WJ, McLauchlan, W and Kilpatrick, DJ 1993. British Society of Animal Production Occasional Publication No 17, 87–92.Google Scholar
Muñoz, C, Carson, AF, McCoy, MA, Wylie, ARG and Gordon, AW 2008a. Proceedings of the BSAS, Scarborough. p188.Google Scholar
Muñoz, C, Carson, AF, McCoy, MA, Dawson, LER, O’Connell, NE and Gordon, AW 2008b. Animal 2, 64–72.Google Scholar