Animal Reproduction (AR)
https://animal-reproduction.org/article/doi/10.1590/1984-3143-AR2020-0025
Animal Reproduction (AR)
ORIGINAL ARTICLE

Glycerin supplementation strategies for three or seven days affects oxidative stress, follicle dynamics and ovulatory response in Morada Nova sheep

Mariza Araújo Morais de Moura Andrade; Juliana Paula Martins Alves; Iolly Tábata Oliveira Marques Galvão; Camila Muniz Cavalcanti; Maria Raquel Lopes Silva; Alfredo José Herrera Conde; Alessandra Façanha Bezerra; César Carneiro Linhares Fernandes; Dárcio Italo Alves Teixeira; Davide Rondina

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Abstract

This study examined the effect of glycerin supply strategies in different short-term protocols on follicular dynamics and ovulatory rate in Morada Nova sheep. Eighteen Morada Nova ewes with body condition > 2.9 had their estrus and follicular waves synchronized using three injections of prostaglandin analogue at seven-day intervals. All animals received the same diet during 21 days, which consisted of a total mixed ration (TMR) based on chopped elephant grass and concentrate twice daily. In the control group (n=9), ewes were fed the TMR diet. In the other four groups, ewes received 150 mL of glycerol daily, supplied as an oral drench or mixed in the TMR during three or seven days prior to the application of the third PGF2 alfa analogue. These groups were named as follows: Drench3d (n=10), Drench7d (n=8), TMR3d (n=9) and TMR7d (n=9). Follicle dynamics were monitored by ultrasonography, and plasma glucose and glutathione peroxidase levels were measured at the third prostaglandin administration. Six days after the final PGF2 alfa analogue dose, ovulatory rate was measured by laparoscopy. Glucose was higher (P< 0.001) in the glycerin-treated groups than in control group (83.7 ± 1.7 vs. 68.4 ± 4.5 mg. dL-1; P < 0.001). Ewes in the TMR3d, Drench7d and TMR7d groups had a greater (P < 0.001) number of large follicles (≥ 3 < 5 mm), and the presence of follicles larger than 5 mm was observed. In the same groups, at the third PGF2 alfa analogue dose, a greater (P < 0.001) number of growing follicles (> 3 mm) and a larger size of the largest follicle (P < 0.001) were also recorded. Ovulation rate was 30% higher in the groups that received glycerin for seven days (1.6 ± 0.1 53 vs. 1.1 ± 0.1; P < 0.05), and they also exhibited a 38% reduction in glutathione peroxidase. Thus, the use of glycerin in Morada Nova sheep as a source of energy in short-term supplementation for increase ovulation rate is an efficient strategy when provided for seven days, either orally or in the feed.

Keywords

energy diet, short-term supplementation, glutathione peroxidase, ovulation rate

References

Alves JPM, Fernandes CCL, Rossetto R, Silva CPD, Galvão ITOM, Bertolini M, Rondina D. Impact of short nutrient stimuli with different energy source on follicle dynamics and quality of oocyte from hormonally stimulated goats. Reprod Domest Anim. 2019;54(9):1206-16. http://dx.doi.org/10.1111/rda.13500. PMid:31240745.

Ciani F, Cocchia N, d’Angelo D, Tafuri S. Influence of ROS on ovarian functions. New Discov Embryol. 2015;3:1-34. http://dx.doi.org/10.5772/61003.

Dupont J, Scaramuzzi RJ. Insulin signalling and glucose transport in the ovary and ovarian function during the ovarian cycle. Biochem J. 2016;473(11):1483-501. http://dx.doi.org/10.1042/BCJ20160124. PMID: 27234585.

Ferraro SM, Mendoza GD, Miranda LA, Gutiérrez CG. In vitro ruminal fermentation of glycerol, propylene glycol and molasses combined with forages and their effect on glucose and insulin blood plasma concentrations after an oral drench in sheep. Anim Feed Sci Technol. 2016;213:74-80. http://dx.doi.org/10.1016/j.anifeedsci.2016.01.010.

Guido SI, Andrade JCO, Guido FCL, Oliveira MAL, Lima PF, Moura RTD, Santos VF, Cavalcanti CC No. Avaliação de corpos lúteos de receptoras caprinas. Rev Bras Reprod Anim. 2003;27(3):491-2.

Irshad A, Kandeepan G, Kumar S, Ashish KA, Vishnuraj MR, Shukla V. Factors influencing carcass composition of livestock: a review. J Anim Prod Adv. 2013;3(5):177-86. http://dx.doi.org/10.5455/japa.20130531093231.

Kalyesubula M, Rosov A, Alon T, Moallem U, Dvir H. Intravenous infusions of glycerol versus propylene glycol for the regulation of negative energy balance in sheep: a randomized trial. Animals (Basel). 2019;9(10):1-14. http://dx.doi.org/10.3390/ani9100731. PMid:31561613.

Mach N, Bach A, Devant M. Effects of crude glycerin supplementation on performance and meat quality of holstein bulls fed high-concentrate diets. J Anim Sci. 2009;87(2):632-38. https://doi.org/10.2527/jas.2008-0987. PMID: 18952726.

National Academy Press – NRC. Nutrient requirements of small ruminants. Washington, DC: NRC; 2007.

Oliveira FBB, da Silva CP, Fernandes CCL, de Sousa FC, Silva AM, Pinheiro DCN, Rodrigues LFS, Rondina D. Ovarian follicular growth in Morada Nova sheep supplemented with crude glycerin before mating. Revista Acadêmica Ciência Animal. 2016;14:235-44. http://dx.doi.org/10.7213/academica.14.2016.26.

Ornaghi MG, Eira CE, Barrado AG, Torrecilhas JA, Passetti RAC, Mottin C, Prado IN. Glicerina como substituto do milho na nutrição de bovinos e influência na composição de ácidos graxos da carne: revisão. PubVet. 2016;10(4):334-42. http://dx.doi.org/10.22256/pubvet.v10n4.334-342.

Porcu C, Manca C, Cabiddu A, Dattena M, Gallus M, Pasciu V, Succu S, Naitana S, Berlinguer F, Molle G. Effects of short-term administration of a glucogenic mixture at mating on feed intake, metabolism, milk yield and reproductive performance of lactating dairy ewes. Anim Feed Sci Technol. 2018;243:10-21. http://dx.doi.org/10.1016/j.anifeedsci.2018.06.012.

Rodrigues FV, Silva CMG, Lima IMT, Silva AM, Fernandes CCL, Rondina D. Effect of oral drenching of glycerin as a source of pre-mating energetic supplementation on reproductive response in goats. Anim Reprod. 2015;12(4):890-8.

Silva LM, Oliveira CHA, Silva AM, Fernandes CCL, Duarte SS, Lima IMT, Silva CMG, Martins LT, Calderón CEM, Tavares KCS, Lazzarotto CR, Bertolini LR, Bertolini M, Rondina D. Gene expression and embryo quality in superovulated goats supplemented with crude glycerin after mating. Small Rumin Res 2014;381(1):71-77. http://dx.doi.org/10.1016/j.smallrumres.2014.03.012.

Souza Rodrigues LF, de Araujo AA, Nunes JF, Moura AAA, Moreira EP. (2004). Sincronização do estro em ovelhas deslanadas: efeito de diferentes doses de gonadotrofina coriônica eqüina sobre a taxa de ovulação. Rev Ciênc Agrár. 2004;(41):215-22.

Turrens JF. Mitochondrial formation of reactive oxygen species. J Physiol. 2003;552(2):335-44. https://doi.org/10.1113/jphysiol.2003.049478. PMID: 14561818.

Uhde K, van Tol HT, Stout TA, Roelen BA. Exposure to elevated glucose concentrations alters the metabolomic profile of bovine blastocysts. PLoS One. 2018;13(6):e0199310. http://dx.doi.org/10.1371/journal.pone.0199310. PMid:29924852.

van Cleef EHCB, Almeida MTC, Perez HL, Paschoaloto JR, Castro ES Fo, Ezequiel JMB. Effects of partial or total replacement of corn cracked grain with high concentrations of crude glycerin on rumen metabolism of crossbred sheep. Small Rumin Res. 2018;159:45-51. http://dx.doi.org/10.1016/j.smallrumres.2017.12.011.

van Eetvelde M, Heras S, Leroy JLMR, Van Soom A, Opsomer G. The importance of the periconception period: immediate effects in cattle breeding and in assisted reproduction such as artificial insemination and embryo transfer. Adv Exp Med Biol. 2017;1014:41-68. http://dx.doi.org/10.1007/978-3-319-62414-3_3. PMID: 28864984.

Viñoles C, Forsberg M, Martin GB, Cajarville C, Repetto J, Meikle A. Short-term nutritional supplementation of ewes in low body condition affects follicle development due to an increase in glucose and metabolic hormones. Reproduction. 2005;129(3):299-309. http://dx.doi.org/10.1530/rep.1.00536. PMid:15749957.

Viñoles C, Paganoni B, Glover KMM, Milton JTB, Blache D, Blackberry MA, Martin GB. The use of a ‘first-Wave’ model to study the effect of nutrition on ovarian follicular dynamics and ovulation rate in the sheep. Reproduction. 2010;140(6):865-74. http://dx.doi.org/10.1530/REP-10-0196. PMid:21109612.
 


Submitted date:
10/05/2020

Accepted date:
04/12/2022

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