Effects of different selenium sources and levels on the physiological state, selenoprotein expression, and production and preservation of selenium-enriched eggs in laying hens

Li, Yan; Mu, Tianming; Li, Ru; Miao, Sasa; Jian, Huafeng; Dong, Xinyang; Zou, Xiaoting

doi:10.1016/j.psj.2023.103347

Cited by 3 publications

(4 citation statements)

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“…When compared to inorganic Se, feeding organic Se to broiler breeders can reduce mortality and increase egg production (Rajashree et al., 2014 ). Li et al ( 2024 ) results revealed than SM increased the laying rate compare to sodium selenite, whereas different Se levels had no effect. Some studies on the impact of Se sources on poultry performance have produced contradictory findings.…”

Section: Discussionmentioning

confidence: 95%

“…When compared to inorganic Se, feeding organic Se to broiler breeders can reduce mortality and increase egg production (Rajashree et al, 2014). Li et al (2024) results…”

Section: Discussionmentioning

confidence: 99%

“…It has been suggested that higher expression of selenoprotein may better demonstrate the nutritional status and metabolic function of Se (Wang et al, 2022 ). Li et al ( 2024 ) results showed that SeMet supplementation led to increased mRNA expression of most selenoproteins in liver, suggesting that supplementation with organic Se improves Se utilization. Selenoprotein is essential for calcium flux in immune cells, T‐cell proliferation, and neutrophil migration (Zoidis et al, 2018 ) and is involved in the translocation of misfolded proteins in the endoplasmic reticulum (Curran et al, 2005).…”

Section: Discussionmentioning

confidence: 99%

“…It has been suggested that higher expression of selenoprotein may better demonstrate the nutritional status and metabolic function of Se (Wang et al, 2022). Li et al (2024) The nutrients found in breeder eggs are derived from broiler breeders' diet and metabolic activities. The hatching rate and the embryos' health are significantly affected by the nutrients (including vitamins and trace elements) that broiler breeders absorb, metabolize and deposit.…”

Section: Discussionmentioning

confidence: 99%

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The effect of hydroxy‐selenomethionine on the productive and reproductive performance of old broiler breeders

Manafi,

Ebrahimnezhad,

Shahryar

et al. 2024

Veterinary Medicine & Sci

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BackgroundSelenium (Se) is a rare essential element that plays a vital role in the health and performance of animals. By interfering in the production of antioxidant enzymes such as glutathione peroxidase, thioredoxin reductase and methionine sulfoxide, Se plays a role in reducing the effects of oxidative stress and animal performance.ObjectivesThis study aimed to investigate the effect of hydroxy‐selenomethionine (OH‐SeMet) in the diet of broiler breeder and old broiler breeder roosters on productive performance, reproduction and sperm quality parameters.MethodsFor this purpose, 260 broiler breeders of the Ross 308 strain were used in a completely randomized design with four treatments and five replications (13 hens and one rooster in each replication). Experimental treatments included: (1) a basal diet without OH‐SeMet (T1:control), (2) a broiler breeder diet without OH‐SeMet and a rooster diet containing 0.1 mg/kg OH‐SeMet (T2), (3) broiler breeder diet containing 0.1 mg/kg OH‐SeMet and rooster diet without OH‐SeMet (T3) and (4) broiler breeder and rooster diet contained 0.1 mg/kg OH‐SeMet (T4).ResultsThe results showed that T3 and T4 treatments improved egg production, egg weight, egg mass and feed conversion ratio (FCR) compared to the control treatment (p < 0.05). The fertility and hatchability percentages of T4 and T2 treatments increased compared to T1 and T3 treatments (p < 0.05). The rate of embryonic losses in T1 was higher than in other treatments. However, grade one chickens were higher in T4 than in other treatments (p < 0.05). Total motility and viability of sperms were significantly higher in T2 and T4 treatments than in T1 and T3 treatments. The sperm abnormality percentage and sperm MDA concentration decreased in T2 and T4 treatments.ConclusionsTherefore, using OH‐SeMet may be a practical approach to help old broiler breeders’ production and reproduction performance.

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Section: Discussionmentioning

confidence: 95%

“…When compared to inorganic Se, feeding organic Se to broiler breeders can reduce mortality and increase egg production (Rajashree et al, 2014). Li et al (2024) results…”

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

See 2 more Smart Citations

The effect of hydroxy‐selenomethionine on the productive and reproductive performance of old broiler breeders

Manafi,

Ebrahimnezhad,

Shahryar

et al. 2024

Veterinary Medicine & Sci

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Nutritional Impacts of Dietary Selenium, Iodine and their Interaction on Egg Performance, and Antioxidant Profile in Laying Longyuan Duck Breeders

Sarker,

Shang,

Chen

et al. 2024

Biol Trace Elem Res

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The present study aimed to optimize the combined effect of dietary selenium (SE) and iodine (ID) on the productive and reproductive performance and antioxidant capacity of Longyuan breeding ducks. A total of 288 Longyan duck breeders aged 20 wk were randomly assigned to four groups with six replicates (n = 72 ducks/group; 12 ducks/replicate). A 2 × 2 factorial arrangement experiment was performed and included 2 supplementation levels of each SE and ID for 200 days of the experimental period. The first group (SE0/ID0) received a basal diet without SE or ID supplementation and was considered to be the control group, whereas the other three groups, SE0/ID4, SE2/ID0 and SE2/ID4, received a basal diet supplemented with 0.4 mg ID/kg, 0.2 mg SE/kg or 0.2 mg SE supplemented with 0.4 mg ID/kg, respectively. The results indicated that the albumin height of the SE2/ID0 group was lower (P < 0.05) than that of the control group, that the egg shape index of the SE2/ID4 and SE0/ID4 groups were lower (P < 0.05) than that of the control group (SE0/ID0), and that the SE concentration significantly increased (P < 0.05) in the SE2/ID0 and SE2/ID4 groups. Hatchability and embryonic mortality improved (P < 0.05) in the SE2/ID0 group. Plasma GSH-Px activity was increased (P < 0.05) by reducing the concentration of malondialdehyde (MDA) in the SE groups. In addition, the tibia length significantly increased (P < 0.05) in the ID (SE0/ ID4 and SE2/ID4) groups compared with that in the control group, the plasma content of IGF-1 in the SE2/ID4 and SE0/ ID4 groups were greater (P < 0.05) than that in the control group, and the bone mineral content increased (P > 0.05) in the SE2/ID0 and SE0/ID0 groups. Compared with those in the other groups, the mRNA expression of antioxidant-related genes, including Nrf2 and SHMT1 in the SE2/ID4 group was upregulated (P > 0.05), especially in the SE2/ID4 group. Overall, dietary treatment with SE2/ID4 (0.2 mg SE in 0.4 mg ID/kg diet) could be a suitable feed supplement for improving the the egg quality, health status, endogenous antioxidant content, antioxidant-related gene expression and pre-hatching quality of Longyuan duck breeders.

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Effects of dietary selenium on growth performance, antioxidant status, and gut microbial diversity of zebrafish (Danio rerio)

Anwar,

Ye,

Wang

et al. 2024

Aquaculture Reports

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Effects of different selenium sources and levels on the physiological state, selenoprotein expression, and production and preservation of selenium-enriched eggs in laying hens

Cited by 3 publications

References 53 publications

The effect of hydroxy‐selenomethionine on the productive and reproductive performance of old broiler breeders

The effect of hydroxy‐selenomethionine on the productive and reproductive performance of old broiler breeders

Nutritional Impacts of Dietary Selenium, Iodine and their Interaction on Egg Performance, and Antioxidant Profile in Laying Longyuan Duck Breeders

Effects of dietary selenium on growth performance, antioxidant status, and gut microbial diversity of zebrafish (Danio rerio)

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