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Different Effect of Vitamin E or Hydroxytyrosol Supplementation to Sow’s Diet on Oxidative Status and Performances of Weaned Piglets

Different feeding strategies are being applied to sows in order to obtain homogeneous piglets’ weights and improved health status. This study evaluated how the dietary supplementation of vitamin E (VE) (100 mg/kg), hydroxytyrosol (HXT) (1.5 mg/kg) or the combined administration (VE + HXT) given to I...

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Autores principales: Gómez, Gerardo, Laviano, Hernan D., García-Casco, Juan M., Escudero, Rosa, Muñoz, María, Heras-Molina, Ana, González-Bulnes, Antonio, Óvilo, Cristina, López-Bote, Clemente, Rey, Ana I.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10451658/
https://www.ncbi.nlm.nih.gov/pubmed/37627499
http://dx.doi.org/10.3390/antiox12081504
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author Gómez, Gerardo
Laviano, Hernan D.
García-Casco, Juan M.
Escudero, Rosa
Muñoz, María
Heras-Molina, Ana
González-Bulnes, Antonio
Óvilo, Cristina
López-Bote, Clemente
Rey, Ana I.
author_facet Gómez, Gerardo
Laviano, Hernan D.
García-Casco, Juan M.
Escudero, Rosa
Muñoz, María
Heras-Molina, Ana
González-Bulnes, Antonio
Óvilo, Cristina
López-Bote, Clemente
Rey, Ana I.
author_sort Gómez, Gerardo
collection PubMed
description Different feeding strategies are being applied to sows in order to obtain homogeneous piglets’ weights and improved health status. This study evaluated how the dietary supplementation of vitamin E (VE) (100 mg/kg), hydroxytyrosol (HXT) (1.5 mg/kg) or the combined administration (VE + HXT) given to Iberian sows from day 85 of gestation affected the growth pattern of the piglets and their oxidative status; and quantified what these effects were due to. Dietary VE and HXT improved the oxidative status of sows and piglets. Both VE and HXT modified the growth pattern at birth and performances of the piglets in a different way according to the growing period. Piglets’ performances were positively correlated with plasma VE and negatively with plasma malondialdehyde (MDA) of the sow. However, the highest variation in growth patterns was explained by the colostrum composition. Significant linear equations were observed between piglets’ performances and colostrum saturated (SAT), n-7 monounsaturated fatty acids (C16:1n-7 and C18:1n-7) and different desaturases indices. This study would confirm that VE supplementation to the sow diet could be more adequate than HXT for the improved development during the first weeks of a piglet’s life. The combined administration of both antioxidants would not produce additional positive effects compared to the individual supplementation.
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spelling pubmed-104516582023-08-26 Different Effect of Vitamin E or Hydroxytyrosol Supplementation to Sow’s Diet on Oxidative Status and Performances of Weaned Piglets Gómez, Gerardo Laviano, Hernan D. García-Casco, Juan M. Escudero, Rosa Muñoz, María Heras-Molina, Ana González-Bulnes, Antonio Óvilo, Cristina López-Bote, Clemente Rey, Ana I. Antioxidants (Basel) Article Different feeding strategies are being applied to sows in order to obtain homogeneous piglets’ weights and improved health status. This study evaluated how the dietary supplementation of vitamin E (VE) (100 mg/kg), hydroxytyrosol (HXT) (1.5 mg/kg) or the combined administration (VE + HXT) given to Iberian sows from day 85 of gestation affected the growth pattern of the piglets and their oxidative status; and quantified what these effects were due to. Dietary VE and HXT improved the oxidative status of sows and piglets. Both VE and HXT modified the growth pattern at birth and performances of the piglets in a different way according to the growing period. Piglets’ performances were positively correlated with plasma VE and negatively with plasma malondialdehyde (MDA) of the sow. However, the highest variation in growth patterns was explained by the colostrum composition. Significant linear equations were observed between piglets’ performances and colostrum saturated (SAT), n-7 monounsaturated fatty acids (C16:1n-7 and C18:1n-7) and different desaturases indices. This study would confirm that VE supplementation to the sow diet could be more adequate than HXT for the improved development during the first weeks of a piglet’s life. The combined administration of both antioxidants would not produce additional positive effects compared to the individual supplementation. MDPI 2023-07-27 /pmc/articles/PMC10451658/ /pubmed/37627499 http://dx.doi.org/10.3390/antiox12081504 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Gómez, Gerardo
Laviano, Hernan D.
García-Casco, Juan M.
Escudero, Rosa
Muñoz, María
Heras-Molina, Ana
González-Bulnes, Antonio
Óvilo, Cristina
López-Bote, Clemente
Rey, Ana I.
Different Effect of Vitamin E or Hydroxytyrosol Supplementation to Sow’s Diet on Oxidative Status and Performances of Weaned Piglets
title Different Effect of Vitamin E or Hydroxytyrosol Supplementation to Sow’s Diet on Oxidative Status and Performances of Weaned Piglets
title_full Different Effect of Vitamin E or Hydroxytyrosol Supplementation to Sow’s Diet on Oxidative Status and Performances of Weaned Piglets
title_fullStr Different Effect of Vitamin E or Hydroxytyrosol Supplementation to Sow’s Diet on Oxidative Status and Performances of Weaned Piglets
title_full_unstemmed Different Effect of Vitamin E or Hydroxytyrosol Supplementation to Sow’s Diet on Oxidative Status and Performances of Weaned Piglets
title_short Different Effect of Vitamin E or Hydroxytyrosol Supplementation to Sow’s Diet on Oxidative Status and Performances of Weaned Piglets
title_sort different effect of vitamin e or hydroxytyrosol supplementation to sow’s diet on oxidative status and performances of weaned piglets
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10451658/
https://www.ncbi.nlm.nih.gov/pubmed/37627499
http://dx.doi.org/10.3390/antiox12081504
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