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Rocha J, Lara L, Baião N, Vasconcelos R, Barbosa V, Pompeu M, Fernandes M. Antioxidant properties of vitamins in nutrition of broiler breeders and laying hens. WORLD POULTRY SCI J 2010; 66:261-70. [DOI: 10.1017/s0043933910000310] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Surai PF, Kochish II, Romanov MN, Griffin DK. Nutritional modulation of the antioxidant capacities in poultry: the case of vitamin E. Poult Sci 2019; 98:4030-4041. [DOI: 10.3382/ps/pez072] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2018] [Accepted: 01/30/2019] [Indexed: 12/12/2022] Open
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Akbari Moghaddam Kakhki R, Bakhshalinejad R, Hassanabadi A, Ferket P. Effects of dietary organic zinc and α-tocopheryl acetate supplements on growth performance, meat quality, tissues minerals, and α-tocopherol deposition in broiler chickens. Poult Sci 2018; 96:1257-1267. [PMID: 27837118 DOI: 10.3382/ps/pew386] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2016] [Accepted: 10/04/2016] [Indexed: 11/20/2022] Open
Abstract
The aim of this study was to evaluate the effects of different dietary levels of zinc (Zn) and α-tocopheryl acetate (α-TOA) on broilers performance, meat quality, Zn, selenium (Se), and α-tocopherol (α-TO) tissue depositions. A total of 1,080 one-day-old Ross 308 broiler chickens (mixed-sex) were allocated to nine dietary treatments. Three levels of supplemental Zn (0, 60, and 120 mg/kg of diet) and three levels of α-TOA (0, 150, and 300 mg/kg of diet) were combined as a completely randomized design with 3 × 3 factorial arrangement. Chicks were penned in groups of 20 with six pens per treatment. The ADFI, ADG, feed conversion ratio (FCR), mortality rate, and European production efficiency factor (EPEF) were not affected by dietary treatments. In addition, supplementation of Zn and α-TOA and their interaction did not affect carcass parts yield. Drip loss of the breast and thigh muscles were significantly reduced 1.27 and 1.47% by α-tocopheryl acetate (α-TOA) supplementation, respectively (P < 0.01). Deposition of Zn in liver, breast, and thigh muscles were linearly increased by dietary Zn supplementation. Furthermore, supplementation of Zn increased Se content in the breast and thigh muscles and liver. Supplementation of either α-TOA or Zn increased deposition of α-TO in liver and the muscles. The Thiobarbituric acid reactive substances (TBARS) values in the breast and thigh muscles and the liver were diminished by supplementation of α-TOA (P = 0.0001) and there was positive interaction between Zn and α-TOA (P < 0.01), in which within each increase in Zn supplementation level, α-TOA supplementation resulted in a reduction of TBARS values. In conclusion, 300 mg/kg dietary supplementation of α-TOA could improve drip loss, nutritional content, and oxidation stability of muscle without any adverse effect on growth performance of chickens. In addition, 120 mg/kg dietary supplementation of Zn could fortify α-TOA effect to improve oxidation stability of the breast and thigh muscles as well as it resulted to higher muscles Zn enrichment.
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Affiliation(s)
- R Akbari Moghaddam Kakhki
- Department of Animal Science, Faculty of Agriculture, Ferdowsi University of Mashhad, Mashhad, Iran, 91775-1163
| | - R Bakhshalinejad
- Department of Animal Science, Faculty of Agriculture, Ferdowsi University of Mashhad, Mashhad, Iran, 91775-1163
| | - A Hassanabadi
- Department of Animal Science, Faculty of Agriculture, Ferdowsi University of Mashhad, Mashhad, Iran, 91775-1163
| | - P Ferket
- Prestage Department of Poultry Science, North Carolina State University, Raleigh, North Carolina, 27695-7608
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Rahman Alizadeh M, Mahdavi AH, Rahmani HR, Jahanian E. Clove bud (Syzygium aromaticum) improved blood and hepatic antioxidant indices in laying hens receiving low n-6 to n-3 ratios. J Anim Physiol Anim Nutr (Berl) 2016; 101:881-892. [DOI: 10.1111/jpn.12502] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2015] [Accepted: 02/12/2016] [Indexed: 11/28/2022]
Affiliation(s)
- M. Rahman Alizadeh
- Department of Animal Sciences; College of Agriculture; Isfahan University of Technology; Isfahan Iran
| | - A. H. Mahdavi
- Department of Animal Sciences; College of Agriculture; Isfahan University of Technology; Isfahan Iran
| | - H. R. Rahmani
- Department of Animal Sciences; College of Agriculture; Isfahan University of Technology; Isfahan Iran
| | - E. Jahanian
- Department of Animal Sciences; College of Agriculture; Isfahan University of Technology; Isfahan Iran
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Botsoglou E, Govaris A, Fletouris D, Botsoglou N. Effect of supplementation of the laying hen diet with olive leaves (Olea europea L.) on lipid oxidation and fatty acid profile of α-linolenic acid enriched eggs during storage. Br Poult Sci 2013; 53:508-19. [PMID: 23130586 DOI: 10.1080/00071668.2012.720672] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
1. The aim of this study was to evaluate the effect of supplementation of the layer diet with olive leaves (Olea europea L.) on lipid oxidation and fatty acid profile of α-linolenic acid enriched eggs during refrigerated storage, and to compare this effect with α-tocopheryl acetate supplementation. 2. A total of 72 brown Lohmann laying hens, equally allocated to 3 groups, were fed on diets supplemented with 40 g/kg linseed oil, or linseed oil and olive leaves at 10 g/kg or linseed oil and α-tocopheryl acetate at 200 mg/kg. Collected eggs were analysed for fatty acid profile and lipid oxidation either fresh or following 60 d storage at 4°C. 3. Results showed that olive leaves or α-tocopheryl acetate supplementation reduced lipid hydroperoxide concentration in fresh eggs but had no effect on their fatty acid profile and malondialdehyde (MDA) content compared to controls. 4. Refrigerated storage for 60 d decreased the proportions of PUFAs but increased those of MUFAs in eggs from the control diet, whilst it had no effect on the fatty acid composition of eggs from the diets supplemented with olive leaves or α-tocopheryl acetate, which in turn showed decreased concentrations of lipid hydroperoxides and MDA.
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Affiliation(s)
- E Botsoglou
- Laboratory of Hygiene of Foods of Animal Origin, Faculty of Veterinary Medicine, University of Thessaly, 43100 Karditsa
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Botsoglou E, Govaris A, Fletouris D, Botsoglou N. Lipid oxidation of stored eggs enriched with very long chain n−3 fatty acids, as affected by dietary olive leaves (Olea europea L.) or α-tocopheryl acetate supplementation. Food Chem 2012; 134:1059-68. [DOI: 10.1016/j.foodchem.2012.03.014] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2011] [Revised: 01/27/2012] [Accepted: 03/05/2012] [Indexed: 11/19/2022]
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Zang H, Zhang K, Ding X, Bai S, Hernández JM, Yao B. Effects of different dietary vitamin combinations on the egg quality and vitamin deposition in the whole egg of laying hens. Rev Bras Cienc Avic 2011. [DOI: 10.1590/s1516-635x2011000300005] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- H Zang
- Sichuan Agricultural University, China
| | - K Zhang
- Sichuan Agricultural University, China
| | - X Ding
- Sichuan Agricultural University, China
| | - S Bai
- Sichuan Agricultural University, China
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Holt PS, Davies RH, Dewulf J, Gast RK, Huwe JK, Jones DR, Waltman D, Willian KR. The impact of different housing systems on egg safety and quality. Poult Sci 2011; 90:251-62. [PMID: 21177467 DOI: 10.3382/ps.2010-00794] [Citation(s) in RCA: 136] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
A move from conventional cages to either an enriched cage or a noncage system may affect the safety or quality, or both, of the eggs laid by hens raised in this new environment. The safety of the eggs may be altered either microbiologically through contamination of internal contents with Salmonella enterica serovar Enteritidis (Salmonella Enteritidis) or other pathogens, or both, or chemically due to contamination of internal contents with dioxins, pesticides, or heavy metals. Quality may be affected through changes in the integrity of the shell, yolk, or albumen along with changes in function, composition, or nutrition. Season, hen breed, flock age, and flock disease-vaccination status also interact to affect egg safety and quality and must be taken into account. An understanding of these different effects is prudent before any large-scale move to an alternative housing system is undertaken.
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Affiliation(s)
- P S Holt
- USDA/ARS Egg Safety and Quality Research Unit, Athens, GA 30605, USA.
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Oliveira D, Baião N, Cançado S, Grimaldi R, Souza M, Lara L, Lana A. Effects of lipid sources in the diet of laying hens on the fatty acid profiles of egg yolks. Poult Sci 2010; 89:2484-90. [DOI: 10.3382/ps.2009-00522] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Carvalho P, Pita M, Piber Neto E, Mendonça Junior C. EFEITO DE FONTES MARINHAS RICAS EM PUFAs NA DIETA SOBRE A COMPOSIÇÃO LIPÍDICA E PERCENTUAIS DE INCORPORAÇÃO DE PUFAs n-6 NA GEMA DO OVO. Arq Inst Biol 2009. [DOI: 10.1590/1808-1657v76p1732009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
RESUMO A presente pesquisa foi conduzida utilizando-se 288 galinhas poedeiras da linhagem Hisex White com 32 semanas de idade, pelo período de 10 semanas, com o objetivo de estudar o enriquecimento da gema do ovo em ácidos graxos a partir de rações suplementadas com óleo de peixe (OP) ou alga marinha (AM) em cinco níveis de ácido docosahexaenóico (DHA) de 120, 180, 240, 300 e 360 mg/100 g dieta. Foi aplicado o modelo fatorial 2 x 5, em delineamento inteiramente casualizado, com três repetições de oito aves por tratamento, de modo a constituir os grupos: OP120, OP180, OP240, OP300, OP360, AM120, AM180, AM240, AM300 e AM360. Um grupo controle submetido à ração basal de milho e soja (CON) e outro, acrescido de AM, contendo 420 mg de DHA/ 100 g dieta (AM420) foram também utilizados. Os ácidos araquidônico (AA), linoléico e PUFAs n-6 mostraram decréscimos significativos (P < 0,05) com o aumento de OP na dieta, variando, respectivamente, de 98,71 mg, 987,70 mg e 1.108,92 mg/gema na dieta CON a 38,87 mg, 734,22 mg e 802,79 mg/gema, para o grupo OP360. Para a fonte OP, as médias de AA também mostraram linearidade (Y = -0,16X + 89,40, R2 = 0,86), decrescendo de 98,71 mg/gema (CON) para 38,87 mg/ gema (OP360) e 77,79 mg/gema (AM420), enquanto que o total de PUFAs n-6 oscilou de 1.108,92 mg/gema (CON) a 802,79 mg/gema (OP360) e 1.178,19 mg/gema (AM120). O percentual de incorporação de AA na gema dos ovos decresceu linearmente com o aumento dos níveis de DHA na ração suplementada com OP e AM, de 4,81% (CON) para 2,57% (OP360) e 3,51% (AM420). As médias de 1.572,11 mg/gema (OP) e 2.118,16 mg/gema (AM) de consumo do total de PUFAs n6 e de 3,12% (OP) e 4,30% (AM) de incorporação de AA na gema diferiram (P < 0,05) entre fontes. Um decréscimo significativo (P < 0,05) foi consignado na relação n-6/n-3, variando de 17,50 (CON) para 3,72 (OP360) e 6,36 (AM420).
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Carvalho P, Pita M, Piber Neto E, Mendonça Junior C. INFLUÊNCIA DA ADIÇÃO DE FONTES MARINHAS RICAS EM PUFAs NA DIETA SOBRE A COMPOSIÇÃO LIPÍDICA E PERCENTUAIS DE INCORPORAÇÃO DE PUFAs N-3 NA GEMA DO OVO. Arq Inst Biol 2009. [DOI: 10.1590/1808-1657v76p0272009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
RESUMO A presente pesquisa foi conduzida utilizando-se 288 galinhas poedeiras da linhagem Hisex White com 32 semanas de idade, pelo período de 10 semanas, com o objetivo de estudar o enriquecimento da gema do ovo em ácidos graxos, a partir de rações suplementadas com óleo de peixe (OP) ou alga marinha (AM) em cinco níveis de DHA (120, 180, 240, 300 e 360 mg/100 g dieta). Foi aplicado o modelo fatorial 2 x 5, inteiramente casualizado, com três repetições de oito aves por tratamento, de modo a constituir os grupos: OP120, OP180, OP240, OP300, OP360, AM120, AM180, AM240, AM300 e AM360. Um grupo controle submetido à ração basal de milho e soja (CON) e outro contendo 420 mg de DHA/ 100 g dieta (AM420) acrescido de AM, foram também utilizados. Quanto aos teores de DHA na gema do ovo de aves suplementadas com OP, foi observado aumento significativo de 22,64 mg/gema (CON), para 187,91 mg/gema no grupo OP360. Os PUFAs n-3 apresentaram acréscimo significativo no contraste entre CON (62,16 mg/gema) e OP360 (218,62 mg/gema). Para a fonte AM, as médias de DHA também mostraram linearidade (Y = 0,23X + 1,27, R2 = 0,86), oscilando entre 22,64 mg/gema (CON) e 149,75 mg/gema (AM420), enquanto que o total de PUFAs n-3 oscilou de 104,18 mg/gema (AM120) a 175,32 mg/gema (AM420). O percentual de incorporação de DHA na gema decresceu linearmente com o aumento dos níveis de DHA na ração suplementada com OP e AM, de 85,11% (OP120) e 65,28% (AM120) para 49,45% (OP360) e 34,06% (AM420). Melhora significativa (P<0,05) foi consignada na relação n-6/n-3, que variou de 17,50 no grupo CON para 3,72 e 6,36 nos tratamentos OP360 e AM420, respectivamente.
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Affiliation(s)
- P.R. Carvalho
- Pólo Apta Regional do Centro-Oeste, Unidade de Pesquisa de Bauru, Brasil
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Sookwong P, Nakagawa K, Nakajima S, Amano Y, Toyomizu M, Miyazawa T. Tocotrienol content in hen eggs: its fortification by supplementing the feed with rice bran scum oil. Biosci Biotechnol Biochem 2008; 72:3044-7. [PMID: 18997413 DOI: 10.1271/bbb.80432] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Tocotrienol (T3) is an unsaturated vitamin E having health benefits (e.g., anti-angiogenesis). We measured T3 in commercial eggs, and developed T3-fortified eggs by adding rice bran scum oil (RBO, containing 1.3% T3) to the feed. Commercial eggs contained about 0.11 mg of T3/egg, while the T3 content was improved to 0.62 mg/egg after RBO supplementation to the feed of hens for 7 d.
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Guerriero G, Ferro R, Russo GL, Ciarcia G. Vitamin E in early stages of sea bass (Dicentrarchus labrax) development. Comp Biochem Physiol A Mol Integr Physiol 2005; 138:435-9. [PMID: 15369832 DOI: 10.1016/j.cbpb.2004.06.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2004] [Revised: 05/31/2004] [Accepted: 06/03/2004] [Indexed: 10/26/2022]
Abstract
This study reports titration of vitamin E levels in the sea bass (Dicentrarchus labrax) using high-pressure liquid chromatography. The first part of the work is devoted to vitamin E detection in: (1) plasma of maturing females and males characterized by different body sizes; (2) seminal fluid and eggs; and (3) developing embryos of sea bass fed with vitamin E. In the second part of the study, variations of vitamin E levels during larval development are analyzed. The results show a direct correlation between plasma vitamin E content and body size for both adult male and female sea bass. High vitamin E levels were found in seminal fluid, in eggs before and after fertilization, and in embryos during development and at hatching, whereas vitamin E level was low in dead embryos and in embryos with limited survival. During larval development, the vitamin E content decreased slowly but steadily during the first four days of larval growth; subsequently, it progressively increased from day 9 to day 40. In teratogenic larvae, vitamin E content was significantly higher than in normal larvae. This study provides evidence on how vitamin E exerts an antioxidant defense in sea bass reproduction.
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Affiliation(s)
- G Guerriero
- Department of Zoology, Federico II University of Naples, Via Mezzocannone, 8-80134 Napoli, Italy.
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Bou R, Guardiola F, Barroeta AC, Codony R. Effect of dietary fat sources and zinc and selenium supplements on the composition and consumer acceptability of chicken meat. Poult Sci 2005; 84:1129-40. [PMID: 16050130 DOI: 10.1093/ps/84.7.1129] [Citation(s) in RCA: 67] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
A factorial design was used to study the effect of changes in broiler feed on the composition and consumer acceptability of chicken meat. One week before slaughter, 1.25% dietary fish oil was removed from the feed and replaced by other fat sources (animal fat or linseed oil) or we continued with fish oil, and diets were supplemented with Zn (0, 300, or 600 mg/kg), and Se (0 or 1.2 mg/kg as sodium selenite or 0.2 mg/kg as Se-enriched yeast). The changes in dietary fat led to distinct fatty acid compositions of mixed raw dark and white chicken meat with skin. The fish oil diet produced meat with the highest eicosapentanoic acid (EPA) and docosahexanoic acid (DHA) content, whereas the linseed oil diet led to meat with the highest content in total n-3 polyunsaturated acids (PUFA), especially linolenic acid. However, meat from animals on the animal fat diet was still rich in very long-chain n-3 PUFA. Se content was affected by Se and Zn supplements. Se content increased with Zn supplementation. However, only Se from the organic source led to a significant increase in this mineral in meat compared with the control. Consumer acceptability scores and TBA values of cooked dark chicken meat after 74 d or after 18 mo of frozen storage were not affected by any of the dietary factors studied.
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Affiliation(s)
- R Bou
- Nutrition and Food Science Department-CeRTA, Faculty of Pharmacy, University of Barcelona, Avinguda Joan XXIII s/n, E-08028 Barcelona, Spain
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