Effects of maternal methyl donor on the pork characteristics of offspring pigs with prenatal exposure to bisphenol A
To explore the effects of maternal nutrition on offspring muscle characteristics, a total of 56 sows were assigned to one of the four dietary groups during gestation: control (CON), or control diets supplemented with methyl donor (MET), bisphenol A (BPA), and combined BPA and MET (BPA+MET). Compared...
| Main Authors: | , , , , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2018-01-01
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| Series: | Animal |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S175173111700252X |
| _version_ | 1818928925490806784 |
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| author | Y. Zhuo J. Wang H. Liu D. Mou T. Adebowale L. Che Z. Fang S. Xu G. Liu Y. Lin B. Feng N. Abdullah Al-Dhabi J. Li V. Duraipandiyan D. Wu |
| author_facet | Y. Zhuo J. Wang H. Liu D. Mou T. Adebowale L. Che Z. Fang S. Xu G. Liu Y. Lin B. Feng N. Abdullah Al-Dhabi J. Li V. Duraipandiyan D. Wu |
| author_sort | Y. Zhuo |
| collection | DOAJ |
| description | To explore the effects of maternal nutrition on offspring muscle characteristics, a total of 56 sows were assigned to one of the four dietary groups during gestation: control (CON), or control diets supplemented with methyl donor (MET), bisphenol A (BPA), and combined BPA and MET (BPA+MET). Compared with CON offspring, MET offspring showed a higher meat redness value, but lower glycogen content in the longissimus thoracis (LT). Moreover, compared with CON offspring, MET offspring showed lower LT glycogen synthase (GS) mRNA levels at birth and the finishing stage, and increased methylation at the GS promoter. Prenatal BPA exposure reduced the pH and redness value of meat, but increased the lightness value, lactate content, glycolytic potential and lactate dehydrogenase (LDH) enzyme activity in the LT muscle. Prenatal BPA exposure increased LDH mRNA levels in the LT muscle at birth and the finishing stage, and reduced methylation at the LDH promoter. Thus, maternal MET affects muscle GS and LDH expression via DNA methylation, thereby resulting in persistent effects on pork quality. |
| first_indexed | 2024-12-20T03:36:39Z |
| format | Article |
| id | doaj.art-12654b0ab4b24de3909ba8c023b02f21 |
| institution | Directory Open Access Journal |
| issn | 1751-7311 |
| language | English |
| last_indexed | 2024-12-20T03:36:39Z |
| publishDate | 2018-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Animal |
| spelling | doaj.art-12654b0ab4b24de3909ba8c023b02f212022-12-21T19:54:52ZengElsevierAnimal1751-73112018-01-0112613061315Effects of maternal methyl donor on the pork characteristics of offspring pigs with prenatal exposure to bisphenol AY. Zhuo0J. Wang1H. Liu2D. Mou3T. Adebowale4L. Che5Z. Fang6S. Xu7G. Liu8Y. Lin9B. Feng10N. Abdullah Al-Dhabi11J. Li12V. Duraipandiyan13D. Wu14Institute of Animal Nutrition, Sichuan Agricultural University, Chengdu, Sichuan 611130, People’s Republic of ChinaInstitute of Animal Nutrition, Sichuan Agricultural University, Chengdu, Sichuan 611130, People’s Republic of ChinaInstitute of Animal Nutrition, Sichuan Agricultural University, Chengdu, Sichuan 611130, People’s Republic of ChinaInstitute of Animal Nutrition, Sichuan Agricultural University, Chengdu, Sichuan 611130, People’s Republic of ChinaKey Laboratory of Agro-ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, Chinese Academy of Sciences, Hunan 410125, People’s Republic of ChinaInstitute of Animal Nutrition, Sichuan Agricultural University, Chengdu, Sichuan 611130, People’s Republic of ChinaInstitute of Animal Nutrition, Sichuan Agricultural University, Chengdu, Sichuan 611130, People’s Republic of ChinaInstitute of Animal Nutrition, Sichuan Agricultural University, Chengdu, Sichuan 611130, People’s Republic of ChinaKey Laboratory of Agro-ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, Chinese Academy of Sciences, Hunan 410125, People’s Republic of ChinaInstitute of Animal Nutrition, Sichuan Agricultural University, Chengdu, Sichuan 611130, People’s Republic of ChinaInstitute of Animal Nutrition, Sichuan Agricultural University, Chengdu, Sichuan 611130, People’s Republic of ChinaDepartment of Botany and Microbiology, Addiriyah Chair for Environmental Studies, College of Science, King Saud University, Riyadh 11451, Saudi ArabiaInstitute of Animal Nutrition, Sichuan Agricultural University, Chengdu, Sichuan 611130, People’s Republic of ChinaDepartment of Botany and Microbiology, Addiriyah Chair for Environmental Studies, College of Science, King Saud University, Riyadh 11451, Saudi ArabiaInstitute of Animal Nutrition, Sichuan Agricultural University, Chengdu, Sichuan 611130, People’s Republic of ChinaTo explore the effects of maternal nutrition on offspring muscle characteristics, a total of 56 sows were assigned to one of the four dietary groups during gestation: control (CON), or control diets supplemented with methyl donor (MET), bisphenol A (BPA), and combined BPA and MET (BPA+MET). Compared with CON offspring, MET offspring showed a higher meat redness value, but lower glycogen content in the longissimus thoracis (LT). Moreover, compared with CON offspring, MET offspring showed lower LT glycogen synthase (GS) mRNA levels at birth and the finishing stage, and increased methylation at the GS promoter. Prenatal BPA exposure reduced the pH and redness value of meat, but increased the lightness value, lactate content, glycolytic potential and lactate dehydrogenase (LDH) enzyme activity in the LT muscle. Prenatal BPA exposure increased LDH mRNA levels in the LT muscle at birth and the finishing stage, and reduced methylation at the LDH promoter. Thus, maternal MET affects muscle GS and LDH expression via DNA methylation, thereby resulting in persistent effects on pork quality.http://www.sciencedirect.com/science/article/pii/S175173111700252Xmethyl donorbisphenol Asowsmeat qualitymethylation |
| spellingShingle | Y. Zhuo J. Wang H. Liu D. Mou T. Adebowale L. Che Z. Fang S. Xu G. Liu Y. Lin B. Feng N. Abdullah Al-Dhabi J. Li V. Duraipandiyan D. Wu Effects of maternal methyl donor on the pork characteristics of offspring pigs with prenatal exposure to bisphenol A Animal methyl donor bisphenol A sows meat quality methylation |
| title | Effects of maternal methyl donor on the pork characteristics of offspring pigs with prenatal exposure to bisphenol A |
| title_full | Effects of maternal methyl donor on the pork characteristics of offspring pigs with prenatal exposure to bisphenol A |
| title_fullStr | Effects of maternal methyl donor on the pork characteristics of offspring pigs with prenatal exposure to bisphenol A |
| title_full_unstemmed | Effects of maternal methyl donor on the pork characteristics of offspring pigs with prenatal exposure to bisphenol A |
| title_short | Effects of maternal methyl donor on the pork characteristics of offspring pigs with prenatal exposure to bisphenol A |
| title_sort | effects of maternal methyl donor on the pork characteristics of offspring pigs with prenatal exposure to bisphenol a |
| topic | methyl donor bisphenol A sows meat quality methylation |
| url | http://www.sciencedirect.com/science/article/pii/S175173111700252X |
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