Replacing dietary sodium selenite with a lower level of hydroxy-selenomethionine improves the performance of broiler breeders and their progeny

Zorzetto, Priscila S; Araújo, Cristiane Soares da Silva; Araujo, Lúcio Francelino; Roque, Fabricia de Arruda; Granghelli, Carlos Alexandre; Leite, Brenda Chaves Coelho; Gonçalves, José Guilherme; Ceccantini, Márcio; Fagundes, Naiara Simarro; Fontinhas-Netto, Garros do Valle; Marco, Michele De; Surai, Peter F.

doi:10.1080/1828051x.2021.1977727

Cited by 8 publications

(9 citation statements)

References 32 publications

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“…The epigenetic effects of vitamin E did not stabilize until the total rearing period. The results did not agree with (23), who used 0.2 mg/kg of hydroxyl selenomethionine supplementation in the diets of broiler breeders. No significant differences were recorded in the feed conversion rate of their progeny during the rearing period from 1 to 41 days.…”

Section: Resultscontrasting

confidence: 67%

Epigenetic effects of selenium and vitamin E supplementation in broiler breeder diets on the performance of their progeny

Ali

Hassan

2022

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Nutritional supplements have been commonly used in the poultry industry last few years. The study aimed to investigate the epigenetic effects of adding vitamin E and organic selenium to the diet of broiler breeders Ross-308 on their progeny meat production performance. The treatments included the control group fed with a standard diet without supplementation (T1), T2 using a standard diet supplemented with 500 mg of vitamin E / kg, T3 using a standard diet supplemented with 0.5 mg of organic selenium (Availa powder) /kg, and T4 using a standard diet supplemented with a mixture of vitamin E and organic selenium in proportions 500 and 0.5 mg/kg respectively. The eggs were collected from each treatment to obtain the progeny reared for 35 periods, and measurements were recorded for meat production and carcass traits. The results showed that the treatments had significant epigenetic effects on body weight at hatching. Hence, T2 had a significantly heavier body weight than T1, while no significant differences were observed between T3 and T4. The result of T2 recorded extremely high feed intake compared with T3. On the other hand, T3 and T4 recorded a hefty weight of breast parts compared with T1 and T2. In conclusion, organic selenium supplementation led to a significant increase in breast weight and a decrease in thigh part weight compared to the control group. In contrast, vitamin E supplementation led to an increase in chick weight at hatch, a reduction of total mortality and an improvement in feed conversion ratio compared to the control group. This refers to the epigenetic effects of organic selenium and vitamin E on progeny traits when added to the breeder diet. Keywords: Epigenetics, broiler, selenium supplementation, meat production

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Section: Resultscontrasting

confidence: 67%

Epigenetic effects of selenium and vitamin E supplementation in broiler breeder diets on the performance of their progeny

Ali

Hassan

2022

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“…It has been extensively reported in the literature a higher Se content in eggs when organic Se (containing SeMet) is fed ( Pan et al, 2007 ; Invernizzi et al, 2013 ; Lu et al, 2020 ). A higher Se transfer to eggs was observed when OH-SeMet was compared to SS ( Zorzetto et al, 2021 ), and also when compared to SY ( Jlali et al 2013 ). This generates a greater antioxidant capacity for the bird – as previously pointed out – and for the eggs themselves, thus ensuring not only higher quality eggs for longer storage periods – justified by the increased presence of selenoprotein MsrB1 ( Tarrago et al 2022 ) which promotes lower oxidation of egg protein – but also Se-rich eggs.…”

Section: Discussionmentioning

confidence: 93%

“…Similar results have been reported on the performance of broiler breeders in a study in which birds from 56 to 65 wk of age were fed different sources of Se. The trial showed a significant improvement in egg production, egg weight, and feed conversion per dozen eggs when OH-SeMet was fed, compared to SS ( Zorzetto et al, 2021 ). Improvements in feed conversion were also observed in broilers reared under a high stocking density and high heat stress, where OH-SeMet outperformed both SS and SY ( Sun et al, 2021 ).…”

Section: Discussionmentioning

confidence: 94%

Hydroxy-selenomethionine enhances the productivity and egg quality of 50- to 70-week-old semi-heavy laying hens under heat stress

Brito

Kaneko²,

Cavalcante³

et al. 2023

Poultry Science

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“…It has been reported that the effect of maternal dietary organic trace mineral supplementation can be felt beyond the embryonic stage ( Zorzetto et al, 2021 ). It is well recognized that the trace minerals Zn, Cu, and Mn could potentially impact optimal gut health of young monogastric animals ( Shannon and Hill, 2019 ).…”

Section: Discussionmentioning

confidence: 99%

Maternal supplementation of different trace mineral sources on broiler breeder production and progeny growth and gut health

Roque

Chen²,

Araújo³

et al. 2022

Front. Physiol.

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Trace mineral minerals Zn, Cu, and Mn play important roles in breeder production and progeny performance. The objective of this study was to determine maternal supplementation of trace mineral minerals on breeder production and progeny growth and development. A total of 540 broiler breeders, Cobb 500 (Slow feathering; 0–66 weeks old) were assigned to one of three treatment groups with the same basal diet and three different supplemental trace minerals: ITM–inorganic trace minerals in sulfates: 100, 16, and 100 ppm of Zn, Cu, and Mn respectively; MMHAC -mineral methionine hydroxy analog chelate: 50, 8, and 50 ppm of bis-chelated MINTREX®Zn, Cu and Mn (Novus International, Inc.), and TMAAC - trace minerals amino acid complex: 50, 8, and 50 ppm of Zn, Cu, and Mn. At 28 weeks of age, eggs from breeder treatments were hatched for progeny trial, 10 pens with 6 males and 6 female birds per pen were fed a common diet with ITM for 45 days. Breeder production, egg quality, progeny growth performance, mRNA expression of gut health associated genes in breeder and progeny chicks were measured. Data were analyzed by one-way ANOVA; means were separated by Fisher’s protected LSD test. A p-Value ≤ 0.05 was considered statistically different and 0.1 was considered numerical trend. Breeders on ITM treatment had higher (p < 0.05) body weight (BW), weight gain and lower (p < 0.05) feed conversion ratio (FCR) from 0 to 10 weeks, when compared to birds fed MMHAC. MMHAC significantly improved egg mass by 3 g (p < 0.05) and FCR by 34 points (0.05 < p < 0.1) throughout the reproductive period (26–66 weeks) in comparison to ITM. MMHAC improved (p < 0.01) egg yolk color versus (vs.) ITM and TMAAC in all periods, except 28 weeks, increased (p < 0.01) eggshell thickness and resistance vs. TMAAC at 58 weeks, and reduced (p < 0.05) jejunal NF-κB gene expression vs. TMAAC at 24 weeks. There was a significant reduction in tibial dry matter weight, Seedor index and resistance for the breeders that received MMHAC and/or TMAAC when compared to ITM at 18 weeks. Lower seedor index but numerically wider tibial circumference was seen in hens fed MMHAC at 24 weeks, and wider tibial circumference but lower tibial resistance in hens fed TMAAC at 66 weeks. Maternal supplementation of MMHAC in breeder hens increased (p < 0.0001) BW vs. ITM and TMAAC at hatching, reduced (p < 0.05) feed intake vs. ITM at d14 and d28, and improved (p < 0.01) FCR and performance index vs. TMAAC at d28, reduced (p < 0.01) NF-κB gene expression and increased (p < 0.05) A20 gene expression vs. TMAAC on d0 and vs. ITM on d14, reduced (p < 0.05) TLR2 gene expression vs. ITM on d0 and vs. TMAAC on d14, increased (p < 0.05) MUC2 gene expression vs. both ITM and TMAAC on d45 in progeny jejunum. Overall, these results suggest that supplementation with lower levels of MHA-chelated trace minerals improved breeder production and egg quality and reduced breeder jejunal inflammation while maintaining tibial development in comparison to those receiving higher inorganic mineral supplementation, and it also carried over the benefits to progeny with better growth performance, less jejunal inflammation and better innate immune response and gut barrier function in comparison to ITM and/or TMAAC.

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Replacing dietary sodium selenite with a lower level of hydroxy-selenomethionine improves the performance of broiler breeders and their progeny

Cited by 8 publications

References 32 publications

Epigenetic effects of selenium and vitamin E supplementation in broiler breeder diets on the performance of their progeny

Epigenetic effects of selenium and vitamin E supplementation in broiler breeder diets on the performance of their progeny

Hydroxy-selenomethionine enhances the productivity and egg quality of 50- to 70-week-old semi-heavy laying hens under heat stress

Maternal supplementation of different trace mineral sources on broiler breeder production and progeny growth and gut health

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