Coffee pulp supplementation prior to breeding improves oxidative status without affecting fertility of primiparous ewes

Background: Coffee pulp has a high content of antioxidants capable of modifying the oxidative status in small ruminants. However, high amounts for a prolonged time can reduce fertility. Objective: To determine the effect of two inclusion levels of coffee pulp during estrous synchronization on reprod...

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Autores principales:	Lizbet K. Gutiérrez-Prado, María T. Sánchez-Torres-Esqueda, Teodulo Salinas-Ríos, José L. Figueroa-Velasco, José A. Martínez-Aispuro, David A. Contreras-Caro-Del-Castillo, Mario Cárdenas-León, Cuauhtémoc Nava-Cuellar, José L. Cordero-Mora, José L. García-Cue
Formato:	article
Lenguaje:	EN
Publicado:	Universidad de Antioquia 2019
Materias:	antioxidant capacity caffeine coffee pulp estrus synchronization ewes fertility lipoperoxidation oxidative stress reproductive parameters sheep Animal culture SF1-1100
Acceso en línea:	https://doaj.org/article/94cb92f7afce46b89ca202dd6e43986d
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spelling	oai:doaj.org-article:94cb92f7afce46b89ca202dd6e43986d2021-12-01T15:53:15ZCoffee pulp supplementation prior to breeding improves oxidative status without affecting fertility of primiparous ewes2256-295810.17533/udea.rccp.v32n4a02https://doaj.org/article/94cb92f7afce46b89ca202dd6e43986d2019-11-01T00:00:00Zhttps://revistas.udea.edu.co/index.php/rccp/article/view/338303https://doaj.org/toc/2256-2958Background: Coffee pulp has a high content of antioxidants capable of modifying the oxidative status in small ruminants. However, high amounts for a prolonged time can reduce fertility. Objective: To determine the effect of two inclusion levels of coffee pulp during estrous synchronization on reproductive variables and oxidative status of primiparous ewes. Methods: Sixty Suffolk x Dorset primiparous ewes were distributed into three treatments in a completely randomized design; T0: (n=20) 1.5 kg balanced diet, Tl: (n=20) 1.5 kg balanced diet and 5% coffee pulp, T2: (n=20) 1.5 kg balanced diet and 10% coffee pulp. Supplementation was given for 16 days before estrus synchronization and until the beginning of the breeding season. A progestogen (CIDR®) was inserted for ll days and a dose of PGF2a was applied two days prior to its withdrawal. Estrus detection started 12 hours after CIDR withdrawal. Blood samples were obtained during the supplementation period to measure oxidative status, antioxidant capacity, glucose and insulin, and up to 9 days after breeding to determine progesterone concentration. Pregnancy diagnosis was performed at 30 and 60 days post-breeding. An analysis of repeated measures of mixed effects and frequency analysis were carried out. Results: Inclusion of coffee pulp for a short period prior to breeding did not affect reproductive parameters, nor progesterone, glucose or insulin concentrations (p>0.05); however, antioxidant capacity increased, while lipid oxidation showed an opposite trend (p<0.05). Conclusion: Inclusion of up to 10% coffee pulp in the diet of ewe lambs for 16 days prior to breeding improves oxidative status without causing adverse effects on pregnancy, estrus or prolificacy.Lizbet K. Gutiérrez-PradoMaría T. Sánchez-Torres-EsquedaTeodulo Salinas-RíosJosé L. Figueroa-VelascoJosé A. Martínez-AispuroDavid A. Contreras-Caro-Del-CastilloMario Cárdenas-LeónCuauhtémoc Nava-CuellarJosé L. Cordero-MoraJosé L. García-CueUniversidad de Antioquiaarticleantioxidant capacitycaffeinecoffee pulpestrus synchronizationewesfertility lipoperoxidationoxidative stressreproductive parameterssheepAnimal cultureSF1-1100ENRevista Colombiana de Ciencias Pecuarias, Vol 32, Iss 4, Pp 261-273 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	antioxidant capacity caffeine coffee pulp estrus synchronization ewes fertility lipoperoxidation oxidative stress reproductive parameters sheep Animal culture SF1-1100
spellingShingle	antioxidant capacity caffeine coffee pulp estrus synchronization ewes fertility lipoperoxidation oxidative stress reproductive parameters sheep Animal culture SF1-1100 Lizbet K. Gutiérrez-Prado María T. Sánchez-Torres-Esqueda Teodulo Salinas-Ríos José L. Figueroa-Velasco José A. Martínez-Aispuro David A. Contreras-Caro-Del-Castillo Mario Cárdenas-León Cuauhtémoc Nava-Cuellar José L. Cordero-Mora José L. García-Cue Coffee pulp supplementation prior to breeding improves oxidative status without affecting fertility of primiparous ewes
description	Background: Coffee pulp has a high content of antioxidants capable of modifying the oxidative status in small ruminants. However, high amounts for a prolonged time can reduce fertility. Objective: To determine the effect of two inclusion levels of coffee pulp during estrous synchronization on reproductive variables and oxidative status of primiparous ewes. Methods: Sixty Suffolk x Dorset primiparous ewes were distributed into three treatments in a completely randomized design; T0: (n=20) 1.5 kg balanced diet, Tl: (n=20) 1.5 kg balanced diet and 5% coffee pulp, T2: (n=20) 1.5 kg balanced diet and 10% coffee pulp. Supplementation was given for 16 days before estrus synchronization and until the beginning of the breeding season. A progestogen (CIDR®) was inserted for ll days and a dose of PGF2a was applied two days prior to its withdrawal. Estrus detection started 12 hours after CIDR withdrawal. Blood samples were obtained during the supplementation period to measure oxidative status, antioxidant capacity, glucose and insulin, and up to 9 days after breeding to determine progesterone concentration. Pregnancy diagnosis was performed at 30 and 60 days post-breeding. An analysis of repeated measures of mixed effects and frequency analysis were carried out. Results: Inclusion of coffee pulp for a short period prior to breeding did not affect reproductive parameters, nor progesterone, glucose or insulin concentrations (p>0.05); however, antioxidant capacity increased, while lipid oxidation showed an opposite trend (p<0.05). Conclusion: Inclusion of up to 10% coffee pulp in the diet of ewe lambs for 16 days prior to breeding improves oxidative status without causing adverse effects on pregnancy, estrus or prolificacy.
format	article
author	Lizbet K. Gutiérrez-Prado María T. Sánchez-Torres-Esqueda Teodulo Salinas-Ríos José L. Figueroa-Velasco José A. Martínez-Aispuro David A. Contreras-Caro-Del-Castillo Mario Cárdenas-León Cuauhtémoc Nava-Cuellar José L. Cordero-Mora José L. García-Cue
author_facet	Lizbet K. Gutiérrez-Prado María T. Sánchez-Torres-Esqueda Teodulo Salinas-Ríos José L. Figueroa-Velasco José A. Martínez-Aispuro David A. Contreras-Caro-Del-Castillo Mario Cárdenas-León Cuauhtémoc Nava-Cuellar José L. Cordero-Mora José L. García-Cue
author_sort	Lizbet K. Gutiérrez-Prado
title	Coffee pulp supplementation prior to breeding improves oxidative status without affecting fertility of primiparous ewes
title_short	Coffee pulp supplementation prior to breeding improves oxidative status without affecting fertility of primiparous ewes
title_full	Coffee pulp supplementation prior to breeding improves oxidative status without affecting fertility of primiparous ewes
title_fullStr	Coffee pulp supplementation prior to breeding improves oxidative status without affecting fertility of primiparous ewes
title_full_unstemmed	Coffee pulp supplementation prior to breeding improves oxidative status without affecting fertility of primiparous ewes
title_sort	coffee pulp supplementation prior to breeding improves oxidative status without affecting fertility of primiparous ewes
publisher	Universidad de Antioquia
publishDate	2019
url	https://doaj.org/article/94cb92f7afce46b89ca202dd6e43986d
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Coffee pulp supplementation prior to breeding improves oxidative status without affecting fertility of primiparous ewes

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