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Chantiratikul A, Thongpitak P, Arunsangseesod O, Wangkahart E, Leamsamrong K, Aengwanich W, Liang JB, Xin W, Chantiratikul P. Effect of supplementation and withdrawal of selenium-enriched kale sprouts on productivity and egg selenium concentration of laying hens. Anim Biosci 2023; 36:484-491. [PMID: 36108682 PMCID: PMC9996254 DOI: 10.5713/ab.22.0067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Accepted: 08/22/2022] [Indexed: 11/27/2022] Open
Abstract
OBJECTIVE The aim of this trial was to investigate the effect of supplementation and withdrawal of selenium-enriched kale sprouts (SeKS) on productivity and egg Se concentration of laying hens. Selenium from commercial Se-enriched yeast (SeY) was used as a comparative Se source. METHODS One-hundred and eighty 61-week-old laying hens were randomly divided into 5 treatment groups with 4 replicates (9 hens each) in a 2×2+1 Augmented Factorial Experiment in a completely randomized design. The experimental diets were basal diet, basal diet supplemented with 0.2 and 0.4 mg Se/kg from SeKS and SeY, respectively. The 8-week feeding trial was divided into 2 periods, namely the Se supplemental period (week 1 to 4) and the Se withdrawal period (week 5 to 8). RESULTS Productive performance, egg quality and egg Se concentration of laying hens were not affected by sources of Se (SeKS and SeY) during both, the Se supplemental and withdrawal periods. Egg production and egg Se concentration increased (p<0.05) with increasing levels of Se supplementation. The egg Se concentration increased and reached a peak 1 week after Se supplementation. However, concentration of Se in eggs of hens fed Se from both sources decreased rapidly from the second week of the Se withdrawal period to reach the same egg Se concentration of hens fed the basal diet by the fourth week of the Se withdrawal period. CONCLUSION The efficacy of Se from SeKS on productivity and egg Se concentration in laying hens was comparable to commercial SeY. Thus, SeKS can provide an alternate organic Se source for production of Se-enriched eggs.
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Affiliation(s)
- Anut Chantiratikul
- Applied Animal and Aquatic Sciences Research Unit and Department of Agricultural Technology, Faculty of Technology, Mahasarakham University, Kantharawichai, Maha Sarakham 44150, Thailand
| | - Pinyada Thongpitak
- Applied Animal and Aquatic Sciences Research Unit and Department of Agricultural Technology, Faculty of Technology, Mahasarakham University, Kantharawichai, Maha Sarakham 44150, Thailand
| | - Orawan Arunsangseesod
- Applied Animal and Aquatic Sciences Research Unit and Department of Agricultural Technology, Faculty of Technology, Mahasarakham University, Kantharawichai, Maha Sarakham 44150, Thailand
| | - Eakapol Wangkahart
- Applied Animal and Aquatic Sciences Research Unit and Department of Agricultural Technology, Faculty of Technology, Mahasarakham University, Kantharawichai, Maha Sarakham 44150, Thailand
| | - Kwanyuen Leamsamrong
- Department of Chemistry, Faculty of Science and Technology, Rajabhat Maha Sarakham University, Mueang, Maha Sarakham 44000, Thailand
| | - Worapol Aengwanich
- Faculty of Veterinary Sciences, Mahasarakham University, Maha Sarakham 44000, Thailand
| | - Juan Boo Liang
- Institute of Tropical Agriculture and Food Security, Universiti Putra Malaysia, 43400 Selangor, Malaysia
| | - Wu Xin
- CAS Key Laboratory of Agro-Ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, Chinese Academy of Sciences, Changsha, Hunan 410125, China
| | - Piyanete Chantiratikul
- Department of Chemistry, Faculty of Science, Mahasarakham University, Kantharawichai, Maha Sarakham 44150, Thailand
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Andrieux C, Petit A, Collin A, Houssier M, Métayer-Coustard S, Panserat S, Pitel F, Coustham V. Early Phenotype Programming in Birds by Temperature and Nutrition: A Mini-Review. FRONTIERS IN ANIMAL SCIENCE 2022. [DOI: 10.3389/fanim.2021.755842] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Early development is a critical period during which environmental influences can have a significant impact on the health, welfare, robustness and performance of livestock. In oviparous vertebrates, such as birds, embryonic development takes place entirely in the egg. This allows the effects of environmental cues to be studied directly on the developing embryo. Interestingly, beneficial effects have been identified in several studies, leading to innovative procedures to improve the phenotype of the animals in the long term. In this review, we discuss the effects of early temperature and dietary programming strategies that both show promising results, as well as their potential transgenerational effects. The timing, duration and intensity of these procedures are critical to ensure that they produce beneficial effects without affecting animal survival or final product quality. For example, cyclic increases in egg incubation temperature have been shown to improve temperature tolerance and promote muscular growth in chickens or fatty liver production in mule ducks. In ovo feeding has also been successfully used to enhance digestive tract maturation, optimize chick development and growth, and thus obtain higher quality chicks. In addition, changes in the nutritional availability of methyl donors, for example, was shown to influence offspring phenotype. The molecular mechanisms behind early phenotype programming are still under investigation and are probably epigenetic in nature as shown by recent work in chickens.
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Zhang X, Tian L, Zhai S, Lin Z, Yang H, Chen J, Ye H, Wang W, Yang L, Zhu Y. Effects of Selenium-Enriched Yeast on Performance, Egg Quality, Antioxidant Balance, and Egg Selenium Content in Laying Ducks. Front Vet Sci 2020; 7:591. [PMID: 33102547 PMCID: PMC7500446 DOI: 10.3389/fvets.2020.00591] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Accepted: 07/23/2020] [Indexed: 12/17/2022] Open
Abstract
This study investigated the effects of dietary selenium-enriched yeast (Se yeast) supplementation on the laying performance, egg quality, plasma antioxidant balance, and egg selenium (Se) content in laying Longyan ducks. A total of 480 32-week-old ducks were randomly divided into four dietary treatments, each consisting of six replicates of 20 ducks. The dietary treatments were a control basal diet and basal diets with supplementation of 0.05, 0.15, and 0.25 mg Se/kg via Se yeast. The analyzed Se contents of the four diets were 0.15, 0.21, 0.36, and 0.43 mg Se/kg, respectively. Dietary Se yeast supplementation had no apparent effects on laying performance and egg quality (p > 0.05), but it improved the antioxidant balance of ducks, as inferred by greater glutathione peroxidase and catalase activities, and decreased the malondialdehyde content in plasma of ducks (p < 0.05). It was suggested that the Se content in the basal diet containing 0.15 mg/kg of Se requirement is adequate for productive performance, but not for the antioxidant balance of laying ducks. Besides that, the Se contents in the yolk, albumen, and whole egg increased linearly as the Se supplementation levels increased. With more feeding days, the Se contents in the yolk and whole egg from non-Se-yeast-supplemented ducks increased linearly (p < 0.05), while those from Se-yeast-supplemented ducks showed a quadratic relationship (p < 0.05). In conclusion, the Se content of the basal diet at 0.15 mg/kg was adequate for laying performance and egg quality traits in laying ducks. Dietary Se yeast supplementation is beneficial to improve the antioxidant balance of laying ducks and increase the Se deposition in eggs for producing Se-enriched eggs. Based on the quadratic model or the quadratic broken-line model analyses, supplemental 0.19 mg Se/kg via Se yeast, with a total equivalent of 0.34 mg Se/kg in the diet, could provide the optimum antioxidant balance in laying ducks. Dietary supplementation of 0.25 mg Se/kg via Se yeast, with a total equivalent of 0.40 mg Se/kg in the diet, could lead to achieving the desired Se content in the whole egg.
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Affiliation(s)
- Xiufen Zhang
- Guangdong Provincial Key Laboratory of Animal Nutrition and Regulation, College of Animal Science, South China Agricultural University, Guangzhou, China
| | - Lu Tian
- Guangdong Provincial Key Laboratory of Animal Nutrition and Regulation, College of Animal Science, South China Agricultural University, Guangzhou, China
| | | | - Zhenping Lin
- Institute of Baisha Livestock and Poultry Protospecies Research, Shantou, China
| | - Huiyong Yang
- Institute of Baisha Livestock and Poultry Protospecies Research, Shantou, China
| | - Junpeng Chen
- Institute of Baisha Livestock and Poultry Protospecies Research, Shantou, China
| | - Hui Ye
- Guangdong Provincial Key Laboratory of Animal Nutrition and Regulation, College of Animal Science, South China Agricultural University, Guangzhou, China
| | - Wence Wang
- Guangdong Provincial Key Laboratory of Animal Nutrition and Regulation, College of Animal Science, South China Agricultural University, Guangzhou, China
| | - Lin Yang
- Guangdong Provincial Key Laboratory of Animal Nutrition and Regulation, College of Animal Science, South China Agricultural University, Guangzhou, China
| | - Yongwen Zhu
- Guangdong Provincial Key Laboratory of Animal Nutrition and Regulation, College of Animal Science, South China Agricultural University, Guangzhou, China.,Key Laboratory of Feed Biotechnology, Ministry of Agriculture, Beijing, China
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Chantiratikul A, Arunsangseesod O, Wangkahart E, Leamsamrong K, Chantiratikul P. Effect of dietary selenium from selenium-enriched kale sprout, selenomethionine, and sodium selenite on performance and selenium concentrations in the tissues of growing quails. Anim Biosci 2020; 34:692-700. [PMID: 32777905 PMCID: PMC7961293 DOI: 10.5713/ajas.20.0111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Accepted: 05/09/2020] [Indexed: 12/03/2022] Open
Abstract
Objective This study aimed to determine the effect of dietary selenium (Se) from Se-enriched kale sprout (SeKS), selenomethionine (SeMet), and sodium selenite (SS) on performance, carcass characteristics and Se concentrations in the tissues, and to study the relationship between Se concentrations in muscle and feather in growing quails. Methods The 320 quails (7 d of age) were divided into four treatments, according to a completely randomized design. The treatments were T1: control diet; T2, T3, and T4: control diets plus 0.2 mg Se/kg from SS, SeMet, and SeKS, respectively. The performance, carcass characteristics, and Se concentrations in the tissues of quails were determined. Results The results indicated no effect (p>0.05) of Se supplementation on performance, carcass characteristics and glutathione peroxidase (GSH-Px) activity in breast muscle of quails. Supplemental Se from SS, SeMet, and SeKS increased greater (p<0.05) Se concentrations in breast muscle, liver, kidney, heart, and feather, compared to those of quails fed the control diet. Quails fed Se from SeMet had greater (p<0.05) Se concentrations in the tissues than quails fed Se from SeKS and SS. In addition, Se concentrations in breast muscle and feather of quails at 21 and 42-d-old were highly correlated (R2 0.714 to 0.756) (p<0.05). Conclusion Performance, carcass characteristics and GSH-Px activity in breast muscle of quails were not affected (p>0.05) by dietary Se supplementation. The Se from SeMet was more effective in increasing Se concentrations in the tissues of quails than Se from SeKS and SS. Feather Se concentrations of 21 and 42-d-old quails can be used for assessment of Se bioavailability of Se sources.
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Affiliation(s)
- Anut Chantiratikul
- Division of Animal Science, Faculty of Technology, Mahasarakham University, Kantharawichai, Mahasarakham, 44150, Thailand
| | - Orawan Arunsangseesod
- Division of Animal Science, Faculty of Technology, Mahasarakham University, Kantharawichai, Mahasarakham, 44150, Thailand
| | - Eakapol Wangkahart
- Division of Fisheries, Faculty of Technology, Mahasarakham University, Kantharawichai, Mahasarakham, 44150, Thailand
| | - Kwanyuen Leamsamrong
- Department of Chemistry, Faculty of Science and Technology, Rajabhat Maha Sarakham University, Mueang, Mahasarakham 44000, Thailand
| | - Piyanete Chantiratikul
- Department of Chemistry and Center of Excellence for Innovation in Chemistry (PERCH-CIC), Faculty of Sciences, Mahasarakham University, Kantharawichai, Mahasarakham, 44150, Thailand
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Feed Additives Produced on the Basis of Organic Forms of Micronutrients as a Means of Biofortification of Food of Animal Origin. J CHEM-NY 2018. [DOI: 10.1155/2018/8084127] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
In recent years, there has been a steadily growing demand for animal protein. Consumer awareness is also growing every year, which is why breeders are obliged to provide animals with the best possible environmental conditions that will determine the productivity of animals and the quality of raw materials obtained from them. Today's consumer is looking for not only the highest quality food but also the one that will characterize health-promoting properties. Therefore, food is sought, which will be characterized by a favorable profile of fatty acids and a high content of biologically active ingredients, such as vitamins or minerals. One of the most effective methods of enriching food with these ingredients is their supplementation in feed. However, it should be remembered that the form in which such a component will be delivered is very important. High hopes are associated with the possibility of using organic forms of macro- and micronutrients, which are sometimes better absorbed than inorganic salts. The aim of the work was to collect and systematize knowledge related to the possibility of enriching food of animal origin with micronutrients using additional feed containing these ingredients in organic form.
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Chantiratikul A, Chinrasri O, Chantiratikul P. Effect of Selenium from Selenium-Enriched Kale Sprout Versus Other Selenium Sources on Productivity and Selenium Concentrations in Egg and Tissue of Laying Hens. Biol Trace Elem Res 2018; 182:105-110. [PMID: 28593470 DOI: 10.1007/s12011-017-1069-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2017] [Accepted: 05/30/2017] [Indexed: 01/19/2023]
Abstract
A 6-week trial was conducted to compare the effect of selenium (Se) from hydroponically produced Se-enriched kale sprout (HPSeKS), sodium selenite (SS), and Se-enriched yeast (SeY) in laying hens. A total of 144 40-week-old hens were randomly divided into four groups, according to a completely randomized design. Each group consisted of four replicates with nine hens per replicate. The dietary treatments were T1 (basal diet) and T2, T3, and T4 (basal diets supplemented with 0.30 mg Se/kg from SS, SeY, and HPSeKS, respectively). Results showed that Se supplement did not affect (p > 0.05) productivity and egg quality. Hens fed Se from HPSeKS and SeY exhibited higher (p < 0.05) Se bioavailability than hens fed Se from SS. Whole egg Se concentration of hens fed Se from HPSeKS was similar (p > 0.05) to that of hens fed Se from SeY, but higher (p < 0.05) than that of hens fed Se from SS. However, the breast muscle and heart tissue Se concentrations of hens fed Se from SS, SeY, and HPSeKS were not different (p > 0.05). The results of this trial demonstrated that Se from HPSeKS and SeY was more efficient than Se from SS on Se bioavailability and whole egg Se concentration in laying hens.
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Affiliation(s)
- Anut Chantiratikul
- Animal Feed Resources and Animal Nutrition Research Unit, Division of Animal Science, Faculty of Technology, Mahasarakham University, Maha Sarakham, Thailand.
| | - Orawan Chinrasri
- Animal Feed Resources and Animal Nutrition Research Unit, Division of Animal Science, Faculty of Technology, Mahasarakham University, Maha Sarakham, Thailand
| | - Piyanete Chantiratikul
- Creative Chemistry and Innovation Research Unit, Department of Chemistry and Center of Excellence for Innovation in Chemistry (PERCH-CIC), Faculty of Science, Mahasarakham University, Maha Sarakham, Thailand
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Tufarelli V, Cazzato E, Ceci E, Laudadio V. Selenium-Fertilized Tritordeum (× Tritordeum Ascherson et Graebner) as Dietary Selenium Supplement in Laying Hens: Effects on Egg Quality. Biol Trace Elem Res 2016; 173:219-24. [PMID: 26899320 DOI: 10.1007/s12011-016-0652-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2016] [Accepted: 02/15/2016] [Indexed: 10/22/2022]
Abstract
The aim of the present study was to investigate the effect of adding selenium (Se) in cereal production by fertilization on Se concentration in laying hen eggs. Tritordeum (×Tritordeum Ascherson et Graebner), a new cereal from the cross between durum wheat and a wild barley species having accreditation as natural crop species, was produced using selenate as Se-fertilizer. Hy-Line Brown laying hens were randomly allocated to two dietary treatments and fed for 10 weeks. Hens were fed two corn-soybean meal-based diets comprising a control basal diet including Tritordeum (100 g/kg diet) cv. Aucan grown without Se fertilization (containing background Se only from premix supplying 1,0 times birds' requirements) and a test-diet containing Se-enriched Tritordeum at the same level of the control diet. No difference was observed among dietary treatments on feed consumption and efficiency, egg mass, and laying rate, whereas egg yolk Se and vitamin E contents as well as liver and plasma Se levels were significantly influenced by dietary Se-enriched Tritordeum. Based on our findings, Se-enriched Tritordeum improved egg quality without affecting hens' productive performance. Thus, Se-fertilized Tritordeum may represent a valuable natural source of Se compared to conventional dietary supplements.
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Affiliation(s)
- V Tufarelli
- Department of Emergency and Organ Transplantation, Section of Veterinary Science and Animal Production, University of Bari 'Aldo Moro', S.P. per Casamassima km 3, 70010, Valenzano, Italy.
| | - E Cazzato
- Department of Agro-Environmental and Territorial Sciences, University of Bari 'Aldo Moro', 70125, Bari, Italy
| | - E Ceci
- Department of Veterinary Medicine, University of Bari 'Aldo Moro', 70010, Valenzano, Italy
| | - V Laudadio
- Department of Emergency and Organ Transplantation, Section of Veterinary Science and Animal Production, University of Bari 'Aldo Moro', S.P. per Casamassima km 3, 70010, Valenzano, Italy
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Chantiratikul A, Borisuth L, Chinrasri O, Saenthaweesuk N, Chookhampaeng S, Thosaikham W, Sriart N, Chantiratikul P. Evaluation of the toxicity of selenium from hydroponically produced selenium-enriched kale sprout in laying hens. J Trace Elem Med Biol 2016; 35:116-21. [PMID: 26964695 DOI: 10.1016/j.jtemb.2016.02.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2015] [Revised: 02/26/2016] [Accepted: 02/26/2016] [Indexed: 11/26/2022]
Abstract
Hydroponically produced Se-enriched kale sprouts (HPSeKS) are studied for their use as an alternative dietary Se supplement for poultry. The study experimented with different levels and sources of Se to determine toxicity and how the toxicity may affect productive performance, Se concentration in egg and tissues, and physiological responses of laying hens. One-hundred and twenty hens, 59 weeks of age, were divided into 5 groups. Each group consisted of 4 replicates and each replicate had 6 birds according to a 2 × 2 + 1 Augmented Factorial Experiment in a Completely Randomized Design. The experiment was conducted over a 4 week period, and 5 dietary treatments (T) were used: T1 basal diet, T2 and T3 basal diet plus 5 and 10mg Se/kg from sodium selenite (SS), T4 and T5 basal diet plus 5 and 10mg Se/kg from HPSeKS, respectively. The results make clear that Se from HPSeKS, at 5-10mg/kg, did not affect (P>0.05) feed intake and egg production; however, Se bioavailability decreased (P<0.05). Egg, tissue and plasma Se concentrations, and GSH-Px activity in red blood cells increased (P<0.05) compared to those in T1. Final body weight, feed intake, Se bioavailability, concentration of Se in breast muscle and plasma of hens fed Se from SS were lower (P<0.05) than those of hens fed Se from HPSeKS. The findings demonstrate that dietary Se from HPSeKS at 5-10mg/kg is not considered a toxic level for laying hens. The toxicity of Se from HPSeKS was less than the toxicity of Se from SS.
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Affiliation(s)
- Anut Chantiratikul
- Animal Feed Resources and Animal Nutrition Research Unit, Division of Animal Science, Faculty of Technology, Mahasarakham University, Maha Sarakham, Thailand.
| | - Lalita Borisuth
- Animal Feed Resources and Animal Nutrition Research Unit, Division of Animal Science, Faculty of Technology, Mahasarakham University, Maha Sarakham, Thailand
| | - Orawan Chinrasri
- Animal Feed Resources and Animal Nutrition Research Unit, Division of Animal Science, Faculty of Technology, Mahasarakham University, Maha Sarakham, Thailand
| | - Nattanan Saenthaweesuk
- Animal Feed Resources and Animal Nutrition Research Unit, Division of Animal Science, Faculty of Technology, Mahasarakham University, Maha Sarakham, Thailand
| | - Sumalee Chookhampaeng
- Department of Biology, Faculty of Science, Mahasarakham University, Maha Sarakham, Thailand
| | - Witphon Thosaikham
- Department of Chemistry and Center of Excellence for Innovation in Chemistry (PERCH-CIC), Faculty of Sciences, Mahasarakham University, Maha Sarakham, Thailand
| | - Noppong Sriart
- Mahasarakham University Farm, Mahasarakham University, Maha Sarakham, Thailand
| | - Piyanete Chantiratikul
- Department of Chemistry and Center of Excellence for Innovation in Chemistry (PERCH-CIC), Faculty of Sciences, Mahasarakham University, Maha Sarakham, Thailand
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Chantiratikul A, Pakmaruek P, Chinrasri O, Aengwanich W, Chookhampaeng S, Maneetong S, Chantiratikul P. Efficacy of selenium from hydroponically produced selenium-enriched kale sprout (Brassica oleracea var. alboglabra L.) in broilers. Biol Trace Elem Res 2015; 165:96-102. [PMID: 25586621 DOI: 10.1007/s12011-015-0227-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2014] [Accepted: 01/02/2015] [Indexed: 10/24/2022]
Abstract
An experiment was conducted to determine the efficacy of Se from hydroponically produced Se-enriched kale sprout (HPSeKS) on performance, carcass characteristics, tissue Se concentration, and physiological responses of broilers in comparison to that of Se from Se-enriched yeast and sodium selenite. Three hundred and sixty male broilers, 10 days of age, were assigned to 6 groups, 4 replicates of 15 broilers each, according to the completely randomized design. The dietary treatments were the following: T1: control diet; T2: control diet plus 0.3 mg Se/kg from sodium selenite; T3: control diet plus 0.3 mg Se/kg from Se-enriched yeast; and T4, T5, and T6: control diet plus 0.3, 1.0, and 2.0 mg Se/kg from HPSeKS, respectively. The results found that dietary Se supplementation did not (p > 0.05) alter performance and carcass characteristics of broilers. Se supplementation increased (p < 0.05) Se concentrations in the liver and kidney of broilers. Heart tissue Se concentration of broilers fed Se from sodium selenite was lower (p < 0.05) than that of broilers fed Se from HPSeKS and Se-enriched yeast. Selenium from HPSeKS increased higher (p < 0.05) GSH-Px activity when compared to Se from sodium selenite and Se-enriched yeast. The results indicated that the efficacy of Se from HPSeKS was comparable in increasing tissue Se concentration, but higher in improving GSH-Px activity in Rbc when compared to those of Se from Se-enriched yeast.
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Affiliation(s)
- Anut Chantiratikul
- Animal Feed Resources and Animal Nutrition Research Unit, Department of Agricultural Technology, Faculty of Technology, Mahasarakham University, Kantharawichai, Maha Sarakham, 44150, Thailand,
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