Research Article

Evaluation of biochemical parameters in sheep during the periparturient period

Number: 2 September 23, 2026

Evaluation of biochemical parameters in sheep during the periparturient period

Abstract

During the periparturient period (before and after birth), metabolic and physiological changes become apparent in sheep, accompanied by increased energy and mineral requirements. The negative energy balance and mineral deficiencies that occur during this period can lead to various metabolic diseases, losses in lamb and milk production, and serious economic damage. This study examined 14 clinically healthy multiparous Anatolian Merino sheep, aged two to five years and with optimal body condition scores. The sheep underwent synchronization procedures appropriate for the transition period, followed by mating with rams. Blood samples were collected twice from these sheep during the periparturient period: two weeks before the determined lambing date, and two weeks after birth. Alkaline phosphatase, total calcium, magnesium, glucose, phosphorus, non-esterified fatty acids and beta-hydroxybutyrate levels were then examined. The study found that glucose concentration was high in the sheep during the postpartum period (p < 0.001). No statistically significant differences were found in the other parameters examined (p > 0.05). In conclusion, examining metabolic diseases in the periparturient period of sheep, especially those raised in similar regions and under similar feeding conditions, can provide important information for ensuring healthy reproduction, contributing to animal husbandry, and preventing economic losses in the sector.

Keywords

Supporting Institution

This study did not receive any financial support.

Ethical Statement

This study was approved by the Kastamonu University Animal Experiments Local Ethics Committee (Approval no: 2025/43).

Thanks

The authors express gratitude to Kastamonu University for its support of the ewes breeding facility.

References

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Details

Primary Language

English

Subjects

Veterinary Obstetrics and Gynecology

Journal Section

Research Article

Publication Date

September 23, 2026

Submission Date

March 25, 2026

Acceptance Date

July 8, 2026

Published in Issue

Year 2026 Number: 2

APA
Soytürk, B. I., Bozacı, S., Şimşek, A., Şafak, T., Tümer, K. Ç., & Deniz, Ö. (2026). Evaluation of biochemical parameters in sheep during the periparturient period. Journal of Advances in VetBio Science and Techniques, 2, 161-165. https://doi.org/10.31797/vetbio.1914945
AMA
1.Soytürk BI, Bozacı S, Şimşek A, Şafak T, Tümer KÇ, Deniz Ö. Evaluation of biochemical parameters in sheep during the periparturient period. J Ad VetBio Sci Tech. 2026;(2):161-165. doi:10.31797/vetbio.1914945
Chicago
Soytürk, Berrak Işık, Serkan Bozacı, Abdullah Şimşek, Tarık Şafak, Kenan Çağrı Tümer, and Ömer Deniz. 2026. “Evaluation of Biochemical Parameters in Sheep During the Periparturient Period”. Journal of Advances in VetBio Science and Techniques, nos. 2: 161-65. https://doi.org/10.31797/vetbio.1914945.
EndNote
Soytürk BI, Bozacı S, Şimşek A, Şafak T, Tümer KÇ, Deniz Ö (September 1, 2026) Evaluation of biochemical parameters in sheep during the periparturient period. Journal of Advances in VetBio Science and Techniques 2 161–165.
IEEE
[1]B. I. Soytürk, S. Bozacı, A. Şimşek, T. Şafak, K. Ç. Tümer, and Ö. Deniz, “Evaluation of biochemical parameters in sheep during the periparturient period”, J Ad VetBio Sci Tech, no. 2, pp. 161–165, Sept. 2026, doi: 10.31797/vetbio.1914945.
ISNAD
Soytürk, Berrak Işık - Bozacı, Serkan - Şimşek, Abdullah - Şafak, Tarık - Tümer, Kenan Çağrı - Deniz, Ömer. “Evaluation of Biochemical Parameters in Sheep During the Periparturient Period”. Journal of Advances in VetBio Science and Techniques. 2 (September 1, 2026): 161-165. https://doi.org/10.31797/vetbio.1914945.
JAMA
1.Soytürk BI, Bozacı S, Şimşek A, Şafak T, Tümer KÇ, Deniz Ö. Evaluation of biochemical parameters in sheep during the periparturient period. J Ad VetBio Sci Tech. 2026;:161–165.
MLA
Soytürk, Berrak Işık, et al. “Evaluation of Biochemical Parameters in Sheep During the Periparturient Period”. Journal of Advances in VetBio Science and Techniques, no. 2, Sept. 2026, pp. 161-5, doi:10.31797/vetbio.1914945.
Vancouver
1.Berrak Işık Soytürk, Serkan Bozacı, Abdullah Şimşek, Tarık Şafak, Kenan Çağrı Tümer, Ömer Deniz. Evaluation of biochemical parameters in sheep during the periparturient period. J Ad VetBio Sci Tech. 2026 Sep. 1;(2):161-5. doi:10.31797/vetbio.1914945

 

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