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Evaluation of the toxicity of selenium from hydroponically produced selenium-enriched kale sprout in laying hens.
J Trace Elem Med Biol. 2016 May; 35:116-21.JT

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.

Authors+Show Affiliations

Animal Feed Resources and Animal Nutrition Research Unit, Division of Animal Science, Faculty of Technology, Mahasarakham University, Maha Sarakham, Thailand. Electronic address: c_anut@hotmail.com.Animal Feed Resources and Animal Nutrition Research Unit, Division of Animal Science, Faculty of Technology, Mahasarakham University, Maha Sarakham, Thailand.Animal Feed Resources and Animal Nutrition Research Unit, Division of Animal Science, Faculty of Technology, Mahasarakham University, Maha Sarakham, Thailand.Animal Feed Resources and Animal Nutrition Research Unit, Division of Animal Science, Faculty of Technology, Mahasarakham University, Maha Sarakham, Thailand.Department of Biology, Faculty of Science, Mahasarakham University, Maha Sarakham, Thailand.Department of Chemistry and Center of Excellence for Innovation in Chemistry (PERCH-CIC), Faculty of Sciences, Mahasarakham University, Maha Sarakham, Thailand.Mahasarakham University Farm, Mahasarakham University, Maha Sarakham, Thailand.Department of Chemistry and Center of Excellence for Innovation in Chemistry (PERCH-CIC), Faculty of Sciences, Mahasarakham University, Maha Sarakham, Thailand.

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

26964695

Citation

Chantiratikul, Anut, et al. "Evaluation of the Toxicity of Selenium From Hydroponically Produced Selenium-enriched Kale Sprout in Laying Hens." Journal of Trace Elements in Medicine and Biology : Organ of the Society for Minerals and Trace Elements (GMS), vol. 35, 2016, pp. 116-21.
Chantiratikul A, Borisuth L, Chinrasri O, et al. 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.
Chantiratikul, A., Borisuth, L., Chinrasri, O., Saenthaweesuk, N., Chookhampaeng, S., Thosaikham, W., Sriart, N., & Chantiratikul, P. (2016). Evaluation of the toxicity of selenium from hydroponically produced selenium-enriched kale sprout in laying hens. Journal of Trace Elements in Medicine and Biology : Organ of the Society for Minerals and Trace Elements (GMS), 35, 116-21. https://doi.org/10.1016/j.jtemb.2016.02.007
Chantiratikul A, et al. 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. PubMed PMID: 26964695.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Evaluation of the toxicity of selenium from hydroponically produced selenium-enriched kale sprout in laying hens. AU - Chantiratikul,Anut, AU - Borisuth,Lalita, AU - Chinrasri,Orawan, AU - Saenthaweesuk,Nattanan, AU - Chookhampaeng,Sumalee, AU - Thosaikham,Witphon, AU - Sriart,Noppong, AU - Chantiratikul,Piyanete, Y1 - 2016/03/03/ PY - 2015/11/11/received PY - 2016/02/26/revised PY - 2016/02/26/accepted PY - 2016/3/12/entrez PY - 2016/3/12/pubmed PY - 2016/12/20/medline KW - Glutathione peroxidase KW - Selenium bioavailability KW - Selenium toxicity KW - Selenium-enriched plant SP - 116 EP - 21 JF - Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS) JO - J Trace Elem Med Biol VL - 35 N2 - 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. SN - 1878-3252 UR - https://www.unboundmedicine.com/medline/citation/26964695/Evaluation_of_the_toxicity_of_selenium_from_hydroponically_produced_selenium_enriched_kale_sprout_in_laying_hens_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S0946-672X(16)30021-9 DB - PRIME DP - Unbound Medicine ER -