Effects of different sources of selenium in broiler breeder diet on selenium deposition, antioxidant indices and growth performance of offspring broiler
A total of 240 39-week-old Lingnan Yellow broiler breeders were randomly allocated to two groups, which were fed with the basal diet containing 0.04 mg·kg<sup>-1</sup> Se with the supplement of 0.30 mg Se·kg<sup>-1</sup> sodium selenite (SS) and DL-selenomethionine (SM), resp...
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Zhejiang University Press
2010-09-01
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| Series: | 浙江大学学报. 农业与生命科学版 |
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| Online Access: | https://www.academax.com/doi/10.3785/j.issn.1008-9209.2010.05.012 |
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| author | ZHANG Xi-wen ZHAN Xiu-an WU Ru-juan WANG Yong-xia |
| author_facet | ZHANG Xi-wen ZHAN Xiu-an WU Ru-juan WANG Yong-xia |
| author_sort | ZHANG Xi-wen |
| collection | DOAJ |
| description | A total of 240 39-week-old Lingnan Yellow broiler breeders were randomly allocated to two groups, which were fed with the basal diet containing 0.04 mg·kg<sup>-1</sup> Se with the supplement of 0.30 mg Se·kg<sup>-1</sup> sodium selenite (SS) and DL-selenomethionine (SM), respectively, and each group was replicated three times with forty birds per replicate. The eggs were collected of each replicate and hatched. The total 360 chicks were fed with the basal diet containing 0.04 mg·kg<sup>-1</sup> Se without other selenium supplementation for 56 days, to evaluate the effects of different maternal selenium on selenium deposition, antioxidant indices and growth performance of the progeny. Results indicated that, compared with the SS group, SM group increased significantly the selenium contents in liver, kidney, muscle tissue of the 1 and 56-day-old progeny, as well as the selenium contents in thymus of the 1-day-old chicks, serum of the 56-day-old chicks and eggs (P <0.01). Compared with the SS group, in the 1-day-old chicks of the SM group, the activities of GSH-Px in muscle and SOD in muscle and kidney increased significantly (P <0.05), and the T-AOC in muscle and liver and the level of GSH in kidney also increased significantly (P<0.01), while the content of MDA decreased significantly (P <0.05) in muscle and pancreas; and in the 56-day-old chicks of the SM group, the activities of GSH-Px in serum and muscle, SOD in serum, T-AOC in muscle and pancreas increased significantly (P<0.05), while the death rate and the ratio of feed to mass decreased significantly (P <0.05). The results above indicate that DL-SM is more effective in improving the tissue selenium contents and antioxidant capabilities, decreasing the death rate of the offspring broilers, helping to their growth and increase of the feed conversion rate than SS, when the broiler breeders were fed with different selenium sources. |
| format | Article |
| id | doaj-art-9cf4d2d2c45c4b4aa698111ec63ea471 |
| institution | DOAJ |
| issn | 1008-9209 2097-5155 |
| language | English |
| publishDate | 2010-09-01 |
| publisher | Zhejiang University Press |
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| series | 浙江大学学报. 农业与生命科学版 |
| spelling | doaj-art-9cf4d2d2c45c4b4aa698111ec63ea4712025-08-20T02:54:53ZengZhejiang University Press浙江大学学报. 农业与生命科学版1008-92092097-51552010-09-013655456010.3785/j.issn.1008-9209.2010.05.01210089209Effects of different sources of selenium in broiler breeder diet on selenium deposition, antioxidant indices and growth performance of offspring broilerZHANG Xi-wenZHAN Xiu-anWU Ru-juanWANG Yong-xiaA total of 240 39-week-old Lingnan Yellow broiler breeders were randomly allocated to two groups, which were fed with the basal diet containing 0.04 mg·kg<sup>-1</sup> Se with the supplement of 0.30 mg Se·kg<sup>-1</sup> sodium selenite (SS) and DL-selenomethionine (SM), respectively, and each group was replicated three times with forty birds per replicate. The eggs were collected of each replicate and hatched. The total 360 chicks were fed with the basal diet containing 0.04 mg·kg<sup>-1</sup> Se without other selenium supplementation for 56 days, to evaluate the effects of different maternal selenium on selenium deposition, antioxidant indices and growth performance of the progeny. Results indicated that, compared with the SS group, SM group increased significantly the selenium contents in liver, kidney, muscle tissue of the 1 and 56-day-old progeny, as well as the selenium contents in thymus of the 1-day-old chicks, serum of the 56-day-old chicks and eggs (P <0.01). Compared with the SS group, in the 1-day-old chicks of the SM group, the activities of GSH-Px in muscle and SOD in muscle and kidney increased significantly (P <0.05), and the T-AOC in muscle and liver and the level of GSH in kidney also increased significantly (P<0.01), while the content of MDA decreased significantly (P <0.05) in muscle and pancreas; and in the 56-day-old chicks of the SM group, the activities of GSH-Px in serum and muscle, SOD in serum, T-AOC in muscle and pancreas increased significantly (P<0.05), while the death rate and the ratio of feed to mass decreased significantly (P <0.05). The results above indicate that DL-SM is more effective in improving the tissue selenium contents and antioxidant capabilities, decreasing the death rate of the offspring broilers, helping to their growth and increase of the feed conversion rate than SS, when the broiler breeders were fed with different selenium sources.https://www.academax.com/doi/10.3785/j.issn.1008-9209.2010.05.012broiler breederoffspring broilerDL-Se-methionineantioxidant functionselenium depositiongrowth performance |
| spellingShingle | ZHANG Xi-wen ZHAN Xiu-an WU Ru-juan WANG Yong-xia Effects of different sources of selenium in broiler breeder diet on selenium deposition, antioxidant indices and growth performance of offspring broiler 浙江大学学报. 农业与生命科学版 broiler breeder offspring broiler DL-Se-methionine antioxidant function selenium deposition growth performance |
| title | Effects of different sources of selenium in broiler breeder diet on selenium deposition, antioxidant indices and growth performance of offspring broiler |
| title_full | Effects of different sources of selenium in broiler breeder diet on selenium deposition, antioxidant indices and growth performance of offspring broiler |
| title_fullStr | Effects of different sources of selenium in broiler breeder diet on selenium deposition, antioxidant indices and growth performance of offspring broiler |
| title_full_unstemmed | Effects of different sources of selenium in broiler breeder diet on selenium deposition, antioxidant indices and growth performance of offspring broiler |
| title_short | Effects of different sources of selenium in broiler breeder diet on selenium deposition, antioxidant indices and growth performance of offspring broiler |
| title_sort | effects of different sources of selenium in broiler breeder diet on selenium deposition antioxidant indices and growth performance of offspring broiler |
| topic | broiler breeder offspring broiler DL-Se-methionine antioxidant function selenium deposition growth performance |
| url | https://www.academax.com/doi/10.3785/j.issn.1008-9209.2010.05.012 |
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