Effect of selenium sources on performance and meat characteristics of broiler chickens

Perić, Lidija; Milošević, N.; Žikić, Dragan; Kanački, Zdenko; Džinić, Natalija; Nollet, Leo M.L.; Spring, P.

doi:10.3382/japr.2008-00017

Cited by 101 publications

(98 citation statements)

References 9 publications

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“…After 10 days of storage, the difference in lipid oxidation between basal and Se-Scenedesmus group was even more significant (1.025 mg/kg, 0.721 mg per kg respectively). This confirms the positive effect of selenium on oxidative stability of meat, which was previously observed in broilers (Dlouhá et al, 2008;Skřivan et al, 2008a;Perić et al, 2009) and turkeys (Mikulski et al, 2009).…”

Section: Use Of Se-enriched Scenedesmus Biomass In a Chicken Dietsupporting

confidence: 77%

“…Similar good bioavailability of selenium was shown for Se-enriched garlic and cabbage (Seo et al, 2008), Se-enriched alga Chlorella (Ševčíková et al, 2006;Dlouhá et al, 2008) and Se-enriched yeast Sel-Plex (Perić et al, 2009). The increased levels of selenium in muscle tissues by organic selenium supplementation were also observed in other organisms, e.g.…”

Section: Use Of Se-enriched Scenedesmus Biomass In a Chicken Dietsupporting

confidence: 56%

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The use of selenium-enriched alga Scenedesmus quadricauda in a chicken diet

Skřivan¹,

Skřivanová²,

Dlouhá³

et al. 2010

CZECH J ANIM SCI

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ABSTRACT:The selenium-enriched Scenedesmus biomass of patented selenium-resistant strain SeIV was tested in a broiler chicken diet in comparison with sodium selenite supplementation. Feed conversion, mortality and live weight were not significantly influenced by the source of selenium. Supplementation of either form of selenium significantly increased the Se concentration in breast muscle with a more pronounced effect (P < 0.001) caused by selenium enriched Scenedesmus (635 μg/kg DM, 229 μg/kg DM in control). Breast meat of chickens fed a diet with sodium selenite or Se-Scenedesmus had a significantly (P < 0.001) higher value of glutathione peroxidase activity (0.329 μmol/g, 0.361 μmol/g) compared to the basal diet (0.190 μmol/g). The inclusion of Se-Scenedesmus biomass in the diet enhanced (P = 0.021) oxidative stability of meat expressed as reduced malondialdehyde in breast meat after 10-day cooler storage. Se-enriched Scenedesmus can be a good source of organic selenium for the production of Se-enriched chicken meat for further use in human diets. Furthermore, the Se-resistant strain SeIV was found advantageous for its fast and easy production of Se-enriched biomass.

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Section: Use Of Se-enriched Scenedesmus Biomass In a Chicken Dietsupporting

confidence: 77%

Section: Use Of Se-enriched Scenedesmus Biomass In a Chicken Dietsupporting

confidence: 56%

The use of selenium-enriched alga Scenedesmus quadricauda in a chicken diet

Skřivan¹,

Skřivanová²,

Dlouhá³

et al. 2010

CZECH J ANIM SCI

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“…Selenium (Se) is well known to be essential for growth (Yoon et al 2007;Wang and Xu 2008), feather development (Edens et al 2001;Perić et al 2009), immune competence (Cai et al 2012;Liao et al 2012), antioxidant (Peng et al 2007;Zhou and Wang 2011) and reproduction (Poley et al 1937;Leeson et al 2008) of chickens. Inorganic Se salts, such as sodium selenite, are generally supplemented in diets to meet the Se requirement of chickens (Perić et al 2009).…”

Section: Introductionmentioning

confidence: 99%

“…Inorganic Se salts, such as sodium selenite, are generally supplemented in diets to meet the Se requirement of chickens (Perić et al 2009). When the FDA first permitted the usage of Se yeast in poultry diets in 2001, Se yeast products have been developed and reported to be more effective than inorganic Se used in chicken feeds (Rayman 2004;Ševčíková et al 2006;Yoon et al 2007).…”

Section: Introductionmentioning

confidence: 99%

Effect of selenium sources on growth performance and tissue selenium retention in yellow broiler chicks

Liu

Tan

Shi

et al. 2014

Journal of Applied Animal Research

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An experiment was conducted to investigate the effects of selenium (Se) sources on growth performance and tissue Se retention in yellow chicks fed a conventional corn-soybean meal basal diet. A total of 2250 one-day-old chicks were fed a Se-unsupplemented corn-soybean meal basal diet (containing 0.10 mg of Se/kg) for six days, and then chicks were assigned by body weight to 1 of 5 treatments with 6 replicates of 75 birds each floor pen in a completely randomized design. Broilers were fed the basal diet (control) or basal diet supplemented with 0.3 mg/kg of Se from sodium selenite, Nano elemental Se, Se yeast A or B for 10 days. The results showed that Se sources did not significantly (P > 0.52) affect growth performance. Se sources significantly affected (P < 0.05) Se concentrations in liver and breast muscle, in which chicks fed the diet supplemented with Se yeast B had higher (P < 0.05) tissue Se concentrations than those fed the diet supplemented with sodium selenite or Nano elemental Se. No differences (P > 0.66) were observed in liver and breast muscle Se concentrations among sodium selenite, Nano elemental Se and Se yeast A. Therefore, the new procedure used in this experiment could detect the differences of the effectiveness among Se sources, and Se yeast B was the most effective Se source for yellow broiler chicks.

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“…No differences were observed in the activities of AST, ALT, γGT, ALP, LDH, CPK between the groups of broilers at the age of 21, 35 and 42 days. The activity of AST and ALT in blood was influenced by the form of selenium (Peric et al 2009) when supplemented individually in poultry diet. Only age dependent changes in the activity of AST, ALP, LDH and CPK were found in our experiment (Table 4).…”

Section: Resultsmentioning

confidence: 99%

Effect of dietary supplementation of trace elements on blood chemistry and selected immunological indices depending on the age of broiler chickens

Petrovič

Kushev

Nollet³

et al. 2011

Acta Vet. Brno

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This study was performed to determine the effects of dietary supplementation of Cu, Zn, Fe, Mn and Se on some haematological, immunological and enzymatic indices in blood of broilers at the age of 21, 35 and 42 days. The basal diets (BDs) for Groups 1 and 2 were supplemented with the equivalent amounts of trace elements in an inorganic form (Cu sulphate 5 mg·kg -1 DM, Fe sulphate, Zn oxide, Mn oxide 50 mg·kg -1 DM), however sodium selenite or selenized yeast (Sel-Plex) were given at a dose of Se 0.3 mg·kg -1 DM, respectively. Groups 3 and 4 received the same BD´s but with the substantially reduced amount of supplemented nutrients in the organic "proteinated" form (Bioplex Cu 2.5 mg·kg -1 DM, Bioplex Fe, Bioplex Zn, Bioplex Mn 10 mg·kg -1 DM), except for selenium that was given at a dose of Se 0.3 mg·kg -1 DM as sodium selenite or Sel-Plex, respectively. The supplementation of restricted doses of trace elements in the organic forms into the diet did not affect studied haematological, immunological, enzymatic indices. At the age of 21 days, the activity of GSH-Px was significantly higher in the groups supplemented with sodium selenite later no differences due to the administered form of Se were found. This indicates that the GSH-Px activity reached a plateau in all groups of broilers at the 21, 35 and 42 day, except for GSH-Px activity in the groups of birds supplemented with selenized yeast on day 21. In Addition, significant age dependent changes were observed in blood chemistry, but the different treatments did not influence these changes. Base on our results, the doses of organic forms of trace elements supplemented into the diets for poultry can be restricted to 50% (Bioplex Cu) and 20% (Bioplex Fe, Bioplex Zn and Bioplex Mn) without influencing the blood chemistry of broilers. Poultry, mineral nutrients, proteinated forms, age dependent haematological, immunological and enzymatic changes

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Effect of selenium sources on performance and meat characteristics of broiler chickens

Cited by 101 publications

References 9 publications

The use of selenium-enriched alga Scenedesmus quadricauda in a chicken diet

The use of selenium-enriched alga Scenedesmus quadricauda in a chicken diet

Effect of selenium sources on growth performance and tissue selenium retention in yellow broiler chicks

Effect of dietary supplementation of trace elements on blood chemistry and selected immunological indices depending on the age of broiler chickens

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