Antioxidant supplementation in female ruminants during the periconceptional period: a review

Stress is the result of an imbalance between free radicals and antioxidants. Under normal physiological conditions, free radicals are involved in reproductive events such as cell cycle activation, ovulation and luteolysis. However, when an overproduction of free radicals surpasses antioxidant capaci...

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Autores principales:	Juan González-Maldonado, José A. Martínez-Aispuro, Raymundo Rangel-Santos, Raymundo Rodríguez-de Lara
Formato:	article
Lenguaje:	EN
Publicado:	Universidad de Antioquia 2018
Materias:	embryo fertility free radicals oocytes ovulation oxidative stress Animal culture SF1-1100
Acceso en línea:	https://doaj.org/article/b35a4d0b801942c980df3d8856d10bc2
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spelling	oai:doaj.org-article:b35a4d0b801942c980df3d8856d10bc22021-12-01T19:35:10ZAntioxidant supplementation in female ruminants during the periconceptional period: a review2256-295810.17533/udea.rccp.v31n4a01https://doaj.org/article/b35a4d0b801942c980df3d8856d10bc22018-12-01T00:00:00Zhttps://revistas.udea.edu.co/index.php/rccp/article/view/334519https://doaj.org/toc/2256-2958Stress is the result of an imbalance between free radicals and antioxidants. Under normal physiological conditions, free radicals are involved in reproductive events such as cell cycle activation, ovulation and luteolysis. However, when an overproduction of free radicals surpasses antioxidant capacity, oxidative damage, reproductive anomalies and diminished fertility occur. Supplementation with antioxidants prevents oxidative damage and can be incorporated into reproductive management to improve fertility in females. Selection of the preovulatory follicle, ovulation, fertilization, embryo development and formation of the corpus luteum occur during the periconceptional period. This is a dynamic period and the events are susceptible to oxidative stress damage. Therefore, the objective of this review is to discuss the effect of oxidative stress on reproductive events during the periconceptional period, as well as to address antioxidant supplementation during this period.Juan González-MaldonadoJosé A. Martínez-AispuroRaymundo Rangel-SantosRaymundo Rodríguez-de LaraUniversidad de Antioquiaarticleembryofertilityfree radicalsoocytesovulationoxidative stressAnimal cultureSF1-1100ENRevista Colombiana de Ciencias Pecuarias, Vol 31, Iss 4, Pp 245-255 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	embryo fertility free radicals oocytes ovulation oxidative stress Animal culture SF1-1100
spellingShingle	embryo fertility free radicals oocytes ovulation oxidative stress Animal culture SF1-1100 Juan González-Maldonado José A. Martínez-Aispuro Raymundo Rangel-Santos Raymundo Rodríguez-de Lara Antioxidant supplementation in female ruminants during the periconceptional period: a review
description	Stress is the result of an imbalance between free radicals and antioxidants. Under normal physiological conditions, free radicals are involved in reproductive events such as cell cycle activation, ovulation and luteolysis. However, when an overproduction of free radicals surpasses antioxidant capacity, oxidative damage, reproductive anomalies and diminished fertility occur. Supplementation with antioxidants prevents oxidative damage and can be incorporated into reproductive management to improve fertility in females. Selection of the preovulatory follicle, ovulation, fertilization, embryo development and formation of the corpus luteum occur during the periconceptional period. This is a dynamic period and the events are susceptible to oxidative stress damage. Therefore, the objective of this review is to discuss the effect of oxidative stress on reproductive events during the periconceptional period, as well as to address antioxidant supplementation during this period.
format	article
author	Juan González-Maldonado José A. Martínez-Aispuro Raymundo Rangel-Santos Raymundo Rodríguez-de Lara
author_facet	Juan González-Maldonado José A. Martínez-Aispuro Raymundo Rangel-Santos Raymundo Rodríguez-de Lara
author_sort	Juan González-Maldonado
title	Antioxidant supplementation in female ruminants during the periconceptional period: a review
title_short	Antioxidant supplementation in female ruminants during the periconceptional period: a review
title_full	Antioxidant supplementation in female ruminants during the periconceptional period: a review
title_fullStr	Antioxidant supplementation in female ruminants during the periconceptional period: a review
title_full_unstemmed	Antioxidant supplementation in female ruminants during the periconceptional period: a review
title_sort	antioxidant supplementation in female ruminants during the periconceptional period: a review
publisher	Universidad de Antioquia
publishDate	2018
url	https://doaj.org/article/b35a4d0b801942c980df3d8856d10bc2
work_keys_str_mv	AT juangonzalezmaldonado antioxidantsupplementationinfemaleruminantsduringthepericonceptionalperiodareview AT joseamartinezaispuro antioxidantsupplementationinfemaleruminantsduringthepericonceptionalperiodareview AT raymundorangelsantos antioxidantsupplementationinfemaleruminantsduringthepericonceptionalperiodareview AT raymundorodriguezdelara antioxidantsupplementationinfemaleruminantsduringthepericonceptionalperiodareview
_version_	1718404651130290176

Antioxidant supplementation in female ruminants during the periconceptional period: a review

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