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Different sources of maternal selenium affect selenium retention, antioxidant status, and meat quality of 56-day-old offspring of broiler breeders.
Poult Sci. 2014 Sep; 93(9):2210-9.PS

Abstract

The maternal effect of different Se source in offspring of young broiler breeders has been reported, but the lasting maternal effect of different sources of Se on offspring of breeders has received limited attention, so this study was conducted to investigate the effects of different maternal Se sources on Se retention, antioxidant status, and meat quality of 56-d-old offspring of broiler breeders. A total of two hundred forty 39-wk-old Lingnan Yellow broiler breeders were randomly distributed into 2 treatments, each of which was replicated 3 times with 40 birds per replicate, with a 14-d pretreatment and 56-d trial period. The treatments were fed a basal corn-soybean diet (0.04 mg∙kg⁻¹ Se) supplemented with 0.3 mg∙kg⁻¹ sodium selenite (SS) or selenomethionine (Se-Met). Fertile eggs were collected for incubation, after which 180 healthy chicks from each treatment were selected and randomly allocated into 3 replicates, with 60 birds per replicate. All the chicks were fed the same basal diet (0.04 mg∙kg⁻¹ Se) for 56 d. The Se concentrations in serum and tissues (liver, kidney, and breast muscle) of the 56-d-old offspring were significantly (P < 0.01) increased by maternal Se-Met intake compared with maternal SS intake. The antioxidant status of the 56-d-old offspring was greatly improved by maternal Se-Met supplementation in contrast with maternal SS supplementation, which was shown by increased glutathione peroxidase activity in serum and breast muscle (P < 0.01), glutathione concentration in serum (P < 0.05), and total antioxidant capability in pancreas (P < 0.01), as well as cytosolic glutathione peroxidase mRNA abundance in breast muscle, liver (P < 0.01), and pancreas (P < 0.05). The maternal Se-Met treatment was more effective in maintaining the shape of liver and pancreas cells, cell nuclei, chromatin, as well as cell membrane structure, and more organelles were observed in liver cells. The maternal Se-Met treatment had significant (P < 0.05) reduced the 48-h drip loss of 56-d-old offspring in comparison with maternal SS treatment. The results suggest that maternal Se-Met diet is superior to maternal SS diet in increasing Se retention and improving antioxidant status and meat quality of 56-d-old offspring.

Authors+Show Affiliations

Feed Science Institute, College of Animal Science, Zhejiang University, Hangzhou 310058, Zhejiang Province, China.College of Animal Science and Technology, Zhejiang Agricultural and Forestry University, Lin'an 311300, Zhejiang Province, China.Feed Science Institute, College of Animal Science, Zhejiang University, Hangzhou 310058, Zhejiang Province, China.Feed Science Institute, College of Animal Science, Zhejiang University, Hangzhou 310058, Zhejiang Province, China.Feed Science Institute, College of Animal Science, Zhejiang University, Hangzhou 310058, Zhejiang Province, China xazan@zju.edu.cn.Zhejiang Yixing Industrial Co., Ltd., Haiyan 314300, Zhejiang Province, China.

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

25071226

Citation

Zhang, L, et al. "Different Sources of Maternal Selenium Affect Selenium Retention, Antioxidant Status, and Meat Quality of 56-day-old Offspring of Broiler Breeders." Poultry Science, vol. 93, no. 9, 2014, pp. 2210-9.
Zhang L, Wang YX, Zhou Y, et al. Different sources of maternal selenium affect selenium retention, antioxidant status, and meat quality of 56-day-old offspring of broiler breeders. Poult Sci. 2014;93(9):2210-9.
Zhang, L., Wang, Y. X., Zhou, Y., Zheng, L., Zhan, X. A., & Pu, Q. H. (2014). Different sources of maternal selenium affect selenium retention, antioxidant status, and meat quality of 56-day-old offspring of broiler breeders. Poultry Science, 93(9), 2210-9. https://doi.org/10.3382/ps.2013-03605
Zhang L, et al. Different Sources of Maternal Selenium Affect Selenium Retention, Antioxidant Status, and Meat Quality of 56-day-old Offspring of Broiler Breeders. Poult Sci. 2014;93(9):2210-9. PubMed PMID: 25071226.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Different sources of maternal selenium affect selenium retention, antioxidant status, and meat quality of 56-day-old offspring of broiler breeders. AU - Zhang,L, AU - Wang,Y X, AU - Zhou,Y, AU - Zheng,L, AU - Zhan,X A, AU - Pu,Q H, Y1 - 2014/07/28/ PY - 2014/7/30/entrez PY - 2014/7/30/pubmed PY - 2014/10/15/medline KW - 56-day-old offspring broiler KW - antioxidant KW - meat quality KW - selenium KW - selenium retention SP - 2210 EP - 9 JF - Poultry science JO - Poult. Sci. VL - 93 IS - 9 N2 - The maternal effect of different Se source in offspring of young broiler breeders has been reported, but the lasting maternal effect of different sources of Se on offspring of breeders has received limited attention, so this study was conducted to investigate the effects of different maternal Se sources on Se retention, antioxidant status, and meat quality of 56-d-old offspring of broiler breeders. A total of two hundred forty 39-wk-old Lingnan Yellow broiler breeders were randomly distributed into 2 treatments, each of which was replicated 3 times with 40 birds per replicate, with a 14-d pretreatment and 56-d trial period. The treatments were fed a basal corn-soybean diet (0.04 mg∙kg⁻¹ Se) supplemented with 0.3 mg∙kg⁻¹ sodium selenite (SS) or selenomethionine (Se-Met). Fertile eggs were collected for incubation, after which 180 healthy chicks from each treatment were selected and randomly allocated into 3 replicates, with 60 birds per replicate. All the chicks were fed the same basal diet (0.04 mg∙kg⁻¹ Se) for 56 d. The Se concentrations in serum and tissues (liver, kidney, and breast muscle) of the 56-d-old offspring were significantly (P < 0.01) increased by maternal Se-Met intake compared with maternal SS intake. The antioxidant status of the 56-d-old offspring was greatly improved by maternal Se-Met supplementation in contrast with maternal SS supplementation, which was shown by increased glutathione peroxidase activity in serum and breast muscle (P < 0.01), glutathione concentration in serum (P < 0.05), and total antioxidant capability in pancreas (P < 0.01), as well as cytosolic glutathione peroxidase mRNA abundance in breast muscle, liver (P < 0.01), and pancreas (P < 0.05). The maternal Se-Met treatment was more effective in maintaining the shape of liver and pancreas cells, cell nuclei, chromatin, as well as cell membrane structure, and more organelles were observed in liver cells. The maternal Se-Met treatment had significant (P < 0.05) reduced the 48-h drip loss of 56-d-old offspring in comparison with maternal SS treatment. The results suggest that maternal Se-Met diet is superior to maternal SS diet in increasing Se retention and improving antioxidant status and meat quality of 56-d-old offspring. SN - 0032-5791 UR - https://www.unboundmedicine.com/medline/citation/25071226/Different_sources_of_maternal_selenium_affect_selenium_retention_antioxidant_status_and_meat_quality_of_56_day_old_offspring_of_broiler_breeders_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S0032-5791(19)32373-9 DB - PRIME DP - Unbound Medicine ER -