Application of natural antioxidants in animal reproduction

Authors

DOI:

https://doi.org/10.1590/1809-6891v23e-73601P

Abstract

Antioxidants are natural or synthetic substances that delay oxidation through one or more mechanisms, such as scavenging free radicals, inhibiting lipid peroxidation, and complexing with metals, inhibiting tissue destruction via oxidation. Antioxidants are commonly used in animal feed and the food industry to prevent the oxidation of animal-origin products. Moreover, natural oxidants are used increasingly in animal reproduction, especially for semen preservation. In this context, this study aimed to review the applications of natural antioxidants in animal reproduction. We observed that the bulk of the natural antioxidants, approximately 80.4%, were commercially acquired and used mainly for semen cooling/freezing (72%) with promising results (90%) in Sus scrofa (boar), Capra aegagrus hircus (goat), Gallus gallus domesticus (rooster), and Ovis aries (ram). However, further studies are needed to help determine the appropriate dosage of natural antioxidants for applications.
Keywords: cryopreservation; free radicals; lipid peroxidation; oxidative stress; vitamin E.

Downloads

Download data is not yet available.
Resumo gráfico

Downloads

Additional Files

Published

2022-11-04

How to Cite

DA SILVA CASTRO, C.; CAMILO COTRIM, C. F.; ROMEIRO DOS SANTOS, I.; GONÇALVES DOS SANTOS , K. J.; MARCIANO DE PAULA , J. A.; SALOMÃO CARAMORI, S.; MADUREIRA DE ALMEIDA , L.; LUIZ CARDOSO BAILÃO, E. F.; BORGES, L. L. Application of natural antioxidants in animal reproduction. Brazilian Animal Science/ Ciência Animal Brasileira, Goiânia, v. 23, 2022. DOI: 10.1590/1809-6891v23e-73601P. Disponível em: https://revistas.ufg.br/vet/article/view/73061. Acesso em: 21 nov. 2024.

Issue

Vol. 23 (2022): Continuous publication

Section

ZOOTECNIA

License

Copyright (c) 2022 Brazilian Animal Science/ Ciência Animal Brasileira

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Authors who publish with this journal agree to the following terms:

  1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
  2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
  3. Authors are permitted and encouraged to post their work online (e.g. in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).