Tags

Type your tag names separated by a space and hit enter

Interactions Between Different Selenium Compounds and Essential Trace Elements Involved in the Antioxidant System of Laying Hens.
Biol Trace Elem Res. 2020 Jan; 193(1):252-260.BT

Abstract

The purpose of this study was to investigate the interactions between different selenium (Se) compounds including sodium selenite (SS), selenium-enriched yeast (SY), and nano-selenium (NS) and various essential trace elements involved in the antioxidant systems, and to evaluate the effects on laying performance and egg quality. A total of 288 21-week-old Hyline Sophie hens were allotted to four dietary treatments: (1) basal diet without Se supplementation; (2) basal diet supplemented with 0.3 mg/kg Se of SS; (3) basal diet supplemented with 0.3 mg/kg Se of SY; (4) basal diet supplemented with 0.3 mg/kg Se of NS. Each treatment had eight replicates with nine hens per replicate. The trial lasted for 35 days. Results demonstrated that NS supplementation decreased the egg production (EP) and increased the feed conversion rate (FCR) and eggshell thickness and that SY changed the egg shape index (p < 0.05). Supplementation with three Se compounds significantly increased serum Se concentration and glutathione peroxidase (GSH-Px) activity in all treatment groups, as well as total superoxide dismutase (T-SOD) activity in the SY and NS groups. Yolk iron (Fe) and copper (Cu) concentrations in the NS group were also increased with Se supplementation. While the serum zinc (Zn) concentration decreased in the NS and SY groups, as well as the yolk manganese (Mn) concentration in the SY group. And the total antioxidant capability (T-AOC) of yolk with 3 days of storage in the SY and NS groups, malondialdehyde (MDA) value in the NS group, and the T-SOD activity and MDA value of yolk with 10 days of storage in the SY group also decreased. Thus, the source of Se compounds may influence the balance between Se and other trace elements including Zn, Mn, Fe, and Cu, which is important for proper antioxidant defense in blood and egg yolk of laying hens.

Authors+Show Affiliations

College of Animal Science and Technology, Hunan Agricultural University, Changsha, 410128, China. College of Life Science and Engineering, Foshan University, Foshan, 528231, China.College of Animal Science and Technology, Hunan Agricultural University, Changsha, 410128, China.College of Life Science and Engineering, Foshan University, Foshan, 528231, China.College of Animal Science and Technology, Hunan Agricultural University, Changsha, 410128, China.College of Animal Science and Technology, Hunan Agricultural University, Changsha, 410128, China. 2567379022@qq.com.College of Animal Science and Technology, Hunan Agricultural University, Changsha, 410128, China. jianhuahy@hunau.net.

Pub Type(s)

Journal Article

Language

eng

PubMed ID

30929135

Citation

Lin, Xue, et al. "Interactions Between Different Selenium Compounds and Essential Trace Elements Involved in the Antioxidant System of Laying Hens." Biological Trace Element Research, vol. 193, no. 1, 2020, pp. 252-260.
Lin X, Yang T, Li H, et al. Interactions Between Different Selenium Compounds and Essential Trace Elements Involved in the Antioxidant System of Laying Hens. Biol Trace Elem Res. 2020;193(1):252-260.
Lin, X., Yang, T., Li, H., Ji, Y., Zhao, Y., & He, J. (2020). Interactions Between Different Selenium Compounds and Essential Trace Elements Involved in the Antioxidant System of Laying Hens. Biological Trace Element Research, 193(1), 252-260. https://doi.org/10.1007/s12011-019-01701-x
Lin X, et al. Interactions Between Different Selenium Compounds and Essential Trace Elements Involved in the Antioxidant System of Laying Hens. Biol Trace Elem Res. 2020;193(1):252-260. PubMed PMID: 30929135.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Interactions Between Different Selenium Compounds and Essential Trace Elements Involved in the Antioxidant System of Laying Hens. AU - Lin,Xue, AU - Yang,Ting, AU - Li,Hua, AU - Ji,Yinli, AU - Zhao,Yurong, AU - He,Jianhua, Y1 - 2019/03/30/ PY - 2019/01/25/received PY - 2019/03/18/accepted PY - 2019/4/1/pubmed PY - 2020/6/2/medline PY - 2019/4/1/entrez KW - Antioxidant system KW - Laying hens KW - Selenium KW - Trace elements SP - 252 EP - 260 JF - Biological trace element research JO - Biol Trace Elem Res VL - 193 IS - 1 N2 - The purpose of this study was to investigate the interactions between different selenium (Se) compounds including sodium selenite (SS), selenium-enriched yeast (SY), and nano-selenium (NS) and various essential trace elements involved in the antioxidant systems, and to evaluate the effects on laying performance and egg quality. A total of 288 21-week-old Hyline Sophie hens were allotted to four dietary treatments: (1) basal diet without Se supplementation; (2) basal diet supplemented with 0.3 mg/kg Se of SS; (3) basal diet supplemented with 0.3 mg/kg Se of SY; (4) basal diet supplemented with 0.3 mg/kg Se of NS. Each treatment had eight replicates with nine hens per replicate. The trial lasted for 35 days. Results demonstrated that NS supplementation decreased the egg production (EP) and increased the feed conversion rate (FCR) and eggshell thickness and that SY changed the egg shape index (p < 0.05). Supplementation with three Se compounds significantly increased serum Se concentration and glutathione peroxidase (GSH-Px) activity in all treatment groups, as well as total superoxide dismutase (T-SOD) activity in the SY and NS groups. Yolk iron (Fe) and copper (Cu) concentrations in the NS group were also increased with Se supplementation. While the serum zinc (Zn) concentration decreased in the NS and SY groups, as well as the yolk manganese (Mn) concentration in the SY group. And the total antioxidant capability (T-AOC) of yolk with 3 days of storage in the SY and NS groups, malondialdehyde (MDA) value in the NS group, and the T-SOD activity and MDA value of yolk with 10 days of storage in the SY group also decreased. Thus, the source of Se compounds may influence the balance between Se and other trace elements including Zn, Mn, Fe, and Cu, which is important for proper antioxidant defense in blood and egg yolk of laying hens. SN - 1559-0720 UR - https://www.unboundmedicine.com/medline/citation/30929135/Interactions_Between_Different_Selenium_Compounds_and_Essential_Trace_Elements_Involved_in_the_Antioxidant_System_of_Laying_Hens_ L2 - https://dx.doi.org/10.1007/s12011-019-01701-x DB - PRIME DP - Unbound Medicine ER -