Effect Of Organic Selenium And Iodine Supplementation On Selenium And Thyroid Hormones Status Of Lactating Ewes And Lambs

The aim of this research was to determine the influence of 56-days (from day 4 to day 60 post partum) of simultaneous supplementation of selenium (Se) and iodine (I) enriched Chlorella algae on blood and urine Se concentrations and thyroid hormone levels in ewes and lambs. The study included 18 Šuma...

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Autores principales:	Konečný Roman, Hasoňová Lucie, Trávníček Jan, Samková Eva, Hladký Jan, Křížová Zuzana
Formato:	article
Lenguaje:	EN
Publicado:	Sciendo 2015
Materias:	chlorella algae iodine selenium sheep thyroxine triiodothyronine Veterinary medicine SF600-1100
Acceso en línea:	https://doaj.org/article/3a11460fa0ab4a06a1ee15250cec4436
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spelling	oai:doaj.org-article:3a11460fa0ab4a06a1ee15250cec44362021-11-17T21:27:50ZEffect Of Organic Selenium And Iodine Supplementation On Selenium And Thyroid Hormones Status Of Lactating Ewes And Lambs1820-744810.1515/acve-2015-0040https://doaj.org/article/3a11460fa0ab4a06a1ee15250cec44362015-12-01T00:00:00Zhttps://doi.org/10.1515/acve-2015-0040https://doaj.org/toc/1820-7448The aim of this research was to determine the influence of 56-days (from day 4 to day 60 post partum) of simultaneous supplementation of selenium (Se) and iodine (I) enriched Chlorella algae on blood and urine Se concentrations and thyroid hormone levels in ewes and lambs. The study included 18 Šumava sheep ewes and their lambs divided into three groups (CON, HSe, HSeI). Selenium and I content in the diet of ewes measured 0.2 and 0.7 mg (CON), 0.4 and 0.7 mg (HSe), 0.4 and 1.3 mg (HSeI) per kg of dry matter. During the experimental period a significantly higher blood serum Se concentration was determined in ewes of the HSeI group (P< 0.001) and urine (P< 0.01). A significantly higher (P< 0.001) blood serum Se concentration was found also in lambs of the HSeI group. The highest Se concentration in the blood serum was recorded in ewes (128.0 μg/L) and lambs (74.2 μg/L) on the 26th day of the experiment. The results demonstrate a higher utilization of Se administered in the organic form accompanied by a higher intake of I applied also in the organic form. Plasma thyroid hormone levels in ewes were not explicitly affected by higher Se and I supplementation. A higher Se concentration in the lambs’ blood serum led to significantly higher (P< 0.05) T3 levels up to 30 days post birth.Konečný RomanHasoňová LucieTrávníček JanSamková EvaHladký JanKřížová ZuzanaSciendoarticlechlorella algaeiodineseleniumsheepthyroxinetriiodothyronineVeterinary medicineSF600-1100ENActa Veterinaria, Vol 65, Iss 4, Pp 477-487 (2015)
institution	DOAJ
collection	DOAJ
language	EN
topic	chlorella algae iodine selenium sheep thyroxine triiodothyronine Veterinary medicine SF600-1100
spellingShingle	chlorella algae iodine selenium sheep thyroxine triiodothyronine Veterinary medicine SF600-1100 Konečný Roman Hasoňová Lucie Trávníček Jan Samková Eva Hladký Jan Křížová Zuzana Effect Of Organic Selenium And Iodine Supplementation On Selenium And Thyroid Hormones Status Of Lactating Ewes And Lambs
description	The aim of this research was to determine the influence of 56-days (from day 4 to day 60 post partum) of simultaneous supplementation of selenium (Se) and iodine (I) enriched Chlorella algae on blood and urine Se concentrations and thyroid hormone levels in ewes and lambs. The study included 18 Šumava sheep ewes and their lambs divided into three groups (CON, HSe, HSeI). Selenium and I content in the diet of ewes measured 0.2 and 0.7 mg (CON), 0.4 and 0.7 mg (HSe), 0.4 and 1.3 mg (HSeI) per kg of dry matter. During the experimental period a significantly higher blood serum Se concentration was determined in ewes of the HSeI group (P< 0.001) and urine (P< 0.01). A significantly higher (P< 0.001) blood serum Se concentration was found also in lambs of the HSeI group. The highest Se concentration in the blood serum was recorded in ewes (128.0 μg/L) and lambs (74.2 μg/L) on the 26th day of the experiment. The results demonstrate a higher utilization of Se administered in the organic form accompanied by a higher intake of I applied also in the organic form. Plasma thyroid hormone levels in ewes were not explicitly affected by higher Se and I supplementation. A higher Se concentration in the lambs’ blood serum led to significantly higher (P< 0.05) T3 levels up to 30 days post birth.
format	article
author	Konečný Roman Hasoňová Lucie Trávníček Jan Samková Eva Hladký Jan Křížová Zuzana
author_facet	Konečný Roman Hasoňová Lucie Trávníček Jan Samková Eva Hladký Jan Křížová Zuzana
author_sort	Konečný Roman
title	Effect Of Organic Selenium And Iodine Supplementation On Selenium And Thyroid Hormones Status Of Lactating Ewes And Lambs
title_short	Effect Of Organic Selenium And Iodine Supplementation On Selenium And Thyroid Hormones Status Of Lactating Ewes And Lambs
title_full	Effect Of Organic Selenium And Iodine Supplementation On Selenium And Thyroid Hormones Status Of Lactating Ewes And Lambs
title_fullStr	Effect Of Organic Selenium And Iodine Supplementation On Selenium And Thyroid Hormones Status Of Lactating Ewes And Lambs
title_full_unstemmed	Effect Of Organic Selenium And Iodine Supplementation On Selenium And Thyroid Hormones Status Of Lactating Ewes And Lambs
title_sort	effect of organic selenium and iodine supplementation on selenium and thyroid hormones status of lactating ewes and lambs
publisher	Sciendo
publishDate	2015
url	https://doaj.org/article/3a11460fa0ab4a06a1ee15250cec4436
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Effect Of Organic Selenium And Iodine Supplementation On Selenium And Thyroid Hormones Status Of Lactating Ewes And Lambs

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