Evaluation of the toxicity of selenium from hydroponically produced selenium-enriched kale sprout in laying hens

Chantiratikul, Anut; Borisuth, Lalita; Chinrasri, Orawan; Saenthaweesuk, N.; Chookhampaeng, Sumalee; Thosaikham, Witphon; Sriart, Noppong; Chantiratikul, Piyanete

doi:10.1016/j.jtemb.2016.02.007

Cited by 10 publications

(9 citation statements)

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“…Fifty percentage of bioavailable capacity in Se-KS showed high absorbtion of Se contents in the gastrointestinal system simulation. ese results are in accordance with a previous investigation that reported higher Se bioavailability (64.5%) in Se-KS compared with sodium selenite (54.5%) in laying hens [21]. Conversely, ash mainly consists of the oxide of calcium, zinc, magnesium, and potassium.…”

Section: Physicochemical Contents Total Se Contents and Se Bioaccessupporting

confidence: 92%

“…Furthermore, the toxicity of Se from Se-KS was studied in laying hens, and it showed less toxicity than Se from sodium selenite at 5 and 10 mg•Se/kg. e antioxidant property of Se-KS was evaluated by the GSH-Px activity in the red blood cell of laying hens (basal diet plus 5 and 10 mg•Se/kg from Se-KS) [21]. Results showed that the GSH-Px activity markedly increased when compared to the hen receiving the basal diet.…”

Section: Introductionmentioning

confidence: 99%

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Physicochemical Contents, Antioxidant Activities, and Acute Toxicity Assessment of Selenium-Enriched Chinese Kale (Brassica oleracea var. alboglabra L.) Seedlings

Leamsamrong

Tongjaroenbuangam

Maneetong

et al. 2019

Journal of Chemistry

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The oxidative activities of hydroponically produced Chinese kale (Brassica oleracea var. alboglabra L.) seedlings grown under different concentrations of selenium (Se) biofortification with sodium selenite (Na2SeO3) at 0, 5, 10, 15, and 30 mg·Se/L and different ages (5, 10, and 15 days after germination) were determined by the electron transfer method (DPPH and FTC). Highest antioxidant activities of Se-enriched Chinese kale seedlings (Se-KS) were found in seedlings grown on 30 mg·Se/L, 15 days after germination. The physicochemical contents (moisture, crude fibre, ash, crude protein, and carbohydrate), total Se contents, and Se bioaccessibility and antioxidant activities (after treatment with an in vitro simulated gastrointestinal digestion process) between Se-KS and a control of regular Chinese kale seedlings (R-KS) were compared. The crude protein and total Se contents of the air-dried matter in Se-KS were higher (37 ± 1% and 433 ± 22 mg·Se/kg) than those of the R-KS (33 ± 2% and 17 ± 3 mg·Se/kg). Total Se content and antioxidant activities were strongly correlated in the range from 0.93 to 0.99. Testing acute toxicity, a single dose of the Se-KS was orally administrated to rats at 1250, 2500, and 5000 mg/kg·b.w., which consisted of 0.54, 1.08, and 2.16 mg Se/kg·b.w., respectively. These results demonstrated that Se-KS did not create any toxicological signs and mortality. No abnormal pathological changes in the liver, kidney, and heart were found. The results suggested that the Se-KS could be a good source of organo Se for development as a new Se supplementary product.

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Section: Physicochemical Contents Total Se Contents and Se Bioaccessupporting

confidence: 92%

Section: Introductionmentioning

confidence: 99%

Physicochemical Contents, Antioxidant Activities, and Acute Toxicity Assessment of Selenium-Enriched Chinese Kale (Brassica oleracea var. alboglabra L.) Seedlings

Leamsamrong

Tongjaroenbuangam

Maneetong

et al. 2019

Journal of Chemistry

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“…Studies about sprouts for livestock feeding initially dealt with Se-enriched species aimed at transferring Se to poultry meats and eggs [323,325,326,328]. Early research aimed at studying nutritional properties of rabbit meat was carried out by Dal Bosco et al [329], who used alfalfa and flax sprouts, and by Mohsen et al [330], who used barley sprouts.…”

Section: Sprouts In Animal Feedingmentioning

confidence: 99%

Sprouts and Microgreens: Trends, Opportunities, and Horizons for Novel Research

et al. 2020

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Sprouts and microgreens have attracted tremendous interest across multiple disciplines in recent years. Here, we critically review the most recent advances to underscore research prospects and niches, and related challenges, not yet addressed or fully pursued. In particular, we report a number of themes that merit special attention as a result of their relevance to plant science, nutrition, health, and zootechnics: (1) species not yet or inadequately investigated, such as wild plants, and fruit tree strains; (2) abiotic and biotic factors, and biostimulants, for elicitation strategies and metabolic engineering; (3) sanitization and processing technologies to obtain high-quality products; (4) digestive fate and impact of bioactive elements, antinutrients, and allergens on human nutrition; (5) experimental challenges to researching health benefits; (6) the opportunity to generate natural product libraries for drug discovery; and (7) sprouts in animal feeding to improve both animal health and the nutritional value of animal products for the human diet. The convergence of different themes involving interdisciplinary competencies advocate fascinating research pursuits, for example, the elicitation of metabolic variants to generate natural product collections for identification and selection of bioactive chemicals with a role as nutraceuticals, key constituents of functional foods, or interactive partners of specific drugs.

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“…The scientific reports found that the efficacy of Se from SeKS and SeY was comparable, but greater than that of Se from SS in laying quails [12], broilers [13], and laying hens [14]. Furthermore, Se from SeKS has been confirmed to be less toxic in laying hens [15] and in rats [16]. Nevertheless, there have not been any comparative studies on the effects of organic Se from SeKS and selenomethionine (SeMet) in growing quails.…”

Section: Introductionmentioning

confidence: 99%

Effect of dietary selenium from selenium-enriched kale sprout, selenomethionine, and sodium selenite on performance and selenium concentrations in the tissues of growing quails

et al. 2021

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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 (R<sup>2</sup> 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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Evaluation of the toxicity of selenium from hydroponically produced selenium-enriched kale sprout in laying hens

Cited by 10 publications

References 37 publications

Physicochemical Contents, Antioxidant Activities, and Acute Toxicity Assessment of Selenium-Enriched Chinese Kale (Brassica oleracea var. alboglabra L.) Seedlings

Physicochemical Contents, Antioxidant Activities, and Acute Toxicity Assessment of Selenium-Enriched Chinese Kale (Brassica oleracea var. alboglabra L.) Seedlings

Sprouts and Microgreens: Trends, Opportunities, and Horizons for Novel Research

Effect of dietary selenium from selenium-enriched kale sprout, selenomethionine, and sodium selenite on performance and selenium concentrations in the tissues of growing quails

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