E-ISSN 2218-6050 | ISSN 2226-4485
 

Research Article 


Effects of Vitamin E on sow gestation: a meta-analysis

Ni Wayan Helpina Widyasanti, Sari Yanti Hayanti, Cecep Hidayat, I Putu Cahyadi Putra, Jonathan Anugrah Lase, Ragil Angga Prastiya, Surya Surya, Maureen Chrisye Hadiatry, Marchie Astrid Da Costa, Nandari Dyah Suretno, Reny Debora Tambunan, Franciscus Rudi Prasetyo Hantoro, Susana I.w. Rakhmani, Yenny Yusriani.


Abstract
Background: Vitamin E, an antioxidant, plays a crucial function in the reproductive processes of mammals.
Aim: This study evaluated the reproductive efficacy of ɑ-tocopherol/vitamin E supplementation in pregnant sows.
Methods: Twenty-one articles from 1977-2021 were selected for the database. There were eight parameters observed. The data were analysed using the PROC MIXED procedure in SAS version 9.1.
Results: The administration of vitamin E into sows led to a statistically significant rise in the level of α-tocopherol in the serum of both sows during gestation and in the serum of piglets on the first day after birth. The injection of vitamin E did not yield a statistically significant effect on the observed variables, including an increase in the number of pigs per litter at birth, stillborn piglets, pigs born alive, and litter weight at birth. Moreover, administering vitamin E to sows did not yield a statistically significant effect on the decrease in vitamin E levels in colostrum or on the weight of piglets at delivery.
Conclusions: It is advisable to administer vitamin E supplements to female pigs to augment the concentration of α-tocopherol in their serum throughout pregnancy and enhance α-tocopherol levels in the serum of piglets on the first day after birth

Key words: ɑ-tocopherol, antioxidant, pregnancy, swine


 
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How to Cite this Article
Pubmed Style

Widyasanti NWH, Hayanti SY, Hidayat C, Putra IPC, Lase JA, Prastiya RA, Surya S, Hadiatry MC, Costa MAD, Suretno ND, Tambunan RD, Hantoro FRP, Rakhmani SI, Yusriani Y. Effects of Vitamin E on sow gestation: a meta-analysis. doi:10.5455/OVJ.2025.v15.i7.31


Web Style

Widyasanti NWH, Hayanti SY, Hidayat C, Putra IPC, Lase JA, Prastiya RA, Surya S, Hadiatry MC, Costa MAD, Suretno ND, Tambunan RD, Hantoro FRP, Rakhmani SI, Yusriani Y. Effects of Vitamin E on sow gestation: a meta-analysis. https://www.openveterinaryjournal.com/?mno=238524 [Access: August 03, 2025]. doi:10.5455/OVJ.2025.v15.i7.31


AMA (American Medical Association) Style

Widyasanti NWH, Hayanti SY, Hidayat C, Putra IPC, Lase JA, Prastiya RA, Surya S, Hadiatry MC, Costa MAD, Suretno ND, Tambunan RD, Hantoro FRP, Rakhmani SI, Yusriani Y. Effects of Vitamin E on sow gestation: a meta-analysis. doi:10.5455/OVJ.2025.v15.i7.31



Vancouver/ICMJE Style

Widyasanti NWH, Hayanti SY, Hidayat C, Putra IPC, Lase JA, Prastiya RA, Surya S, Hadiatry MC, Costa MAD, Suretno ND, Tambunan RD, Hantoro FRP, Rakhmani SI, Yusriani Y. Effects of Vitamin E on sow gestation: a meta-analysis. doi:10.5455/OVJ.2025.v15.i7.31



Harvard Style

Widyasanti, N. W. H., Hayanti, . S. Y., Hidayat, . C., Putra, . I. P. C., Lase, . J. A., Prastiya, . R. A., Surya, . S., Hadiatry, . M. C., Costa, . M. A. D., Suretno, . N. D., Tambunan, . R. D., Hantoro, . F. R. P., Rakhmani, . S. I. & Yusriani, . Y. (2025) Effects of Vitamin E on sow gestation: a meta-analysis. doi:10.5455/OVJ.2025.v15.i7.31



Turabian Style

Widyasanti, Ni Wayan Helpina, Sari Yanti Hayanti, Cecep Hidayat, I Putu Cahyadi Putra, Jonathan Anugrah Lase, Ragil Angga Prastiya, Surya Surya, Maureen Chrisye Hadiatry, Marchie Astrid Da Costa, Nandari Dyah Suretno, Reny Debora Tambunan, Franciscus Rudi Prasetyo Hantoro, Susana I.w. Rakhmani, and Yenny Yusriani. 2025. Effects of Vitamin E on sow gestation: a meta-analysis. doi:10.5455/OVJ.2025.v15.i7.31



Chicago Style

Widyasanti, Ni Wayan Helpina, Sari Yanti Hayanti, Cecep Hidayat, I Putu Cahyadi Putra, Jonathan Anugrah Lase, Ragil Angga Prastiya, Surya Surya, Maureen Chrisye Hadiatry, Marchie Astrid Da Costa, Nandari Dyah Suretno, Reny Debora Tambunan, Franciscus Rudi Prasetyo Hantoro, Susana I.w. Rakhmani, and Yenny Yusriani. "Effects of Vitamin E on sow gestation: a meta-analysis." doi:10.5455/OVJ.2025.v15.i7.31



MLA (The Modern Language Association) Style

Widyasanti, Ni Wayan Helpina, Sari Yanti Hayanti, Cecep Hidayat, I Putu Cahyadi Putra, Jonathan Anugrah Lase, Ragil Angga Prastiya, Surya Surya, Maureen Chrisye Hadiatry, Marchie Astrid Da Costa, Nandari Dyah Suretno, Reny Debora Tambunan, Franciscus Rudi Prasetyo Hantoro, Susana I.w. Rakhmani, and Yenny Yusriani. "Effects of Vitamin E on sow gestation: a meta-analysis." doi:10.5455/OVJ.2025.v15.i7.31



APA (American Psychological Association) Style

Widyasanti, N. W. H., Hayanti, . S. Y., Hidayat, . C., Putra, . I. P. C., Lase, . J. A., Prastiya, . R. A., Surya, . S., Hadiatry, . M. C., Costa, . M. A. D., Suretno, . N. D., Tambunan, . R. D., Hantoro, . F. R. P., Rakhmani, . S. I. & Yusriani, . Y. (2025) Effects of Vitamin E on sow gestation: a meta-analysis. doi:10.5455/OVJ.2025.v15.i7.31