Level of lead contamination in the blood of Bali cattle associated with their age and geographical location

Abstract. Berata IK, Susari NNW, Sudira IW, Agustina KK. 2021. Level of lead contamination in the blood of Bali cattle associated with their age and geographical location. Biodiversitas 22: 23-29. Lead contamination is increasingly common and endangers human as well as animal health. Cattle, which i...

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Autores principales:	I Ketut Berata, Ni Nyoman Werdi Susari, I Wayan Sudira, Kadek Karang Agustina
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2020
Materias:	age bali cattle geographic heavy metal lead Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/ac32dbcd20e54000a3fb285c6f9206ea
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spelling	oai:doaj.org-article:ac32dbcd20e54000a3fb285c6f9206ea2021-11-22T00:53:57ZLevel of lead contamination in the blood of Bali cattle associated with their age and geographical location1412-033X2085-472210.13057/biodiv/d220104https://doaj.org/article/ac32dbcd20e54000a3fb285c6f9206ea2020-12-01T00:00:00Zhttps://smujo.id/biodiv/article/view/6792https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Berata IK, Susari NNW, Sudira IW, Agustina KK. 2021. Level of lead contamination in the blood of Bali cattle associated with their age and geographical location. Biodiversitas 22: 23-29. Lead contamination is increasingly common and endangers human as well as animal health. Cattle, which is a source of protein for humans, are very sensitive to lead exposure in a polluted environment. Therefore, this study aims to determine the level of lead contamination in the blood of Bali cattle related to their geographical location and age. A total of 300 cattle was drawn as the research sample, consisting of 150 each from the low and the highland. Each comprises of 50 young (<2 years old), 50 at puberty (2-3 years old), and 50 old cattle (>3 years old). The blood sample was taken from their jugular vein and collected in tubes containing ethylenediaminetetraacetic acid (EDTA) as anticoagulants. The lead content was measured using the atomic absorption spectrophotometer (AAS) method. The results showed average data for the lowlands, which include 0.430 ± 0.411 ppm, 0.792 ± 0.356 ppm, and 1.234 ± 0.533 ppm for young, puberty, and old, respectively. The highlands include 0.047 ± 0.074 ppm, 0.057 ± 0.061 ppm, and 0.089 ± 0.169 ppm for young, puberty, and old, respectively. Furthermore, the ANOVA showed a significantly higher (P<0.05) lead level in the blood of lowlands cattle than the highlands. We also found that in the lowlands, the lead level increased significantly (P<0.05) with the cattle's age, while the highlands show no difference. Based on the results, it is concluded that cattle in the lowlands are more exposed to lead than cattle in the highlands. Also, the increase in the blood lead level associated with age occurs only in cattle of the lowlands.I Ketut BerataNi Nyoman Werdi SusariI Wayan SudiraKadek Karang AgustinaMBI & UNS Soloarticleagebali cattlegeographicheavy metalleadBiology (General)QH301-705.5ENBiodiversitas, Vol 22, Iss 1 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	age bali cattle geographic heavy metal lead Biology (General) QH301-705.5
spellingShingle	age bali cattle geographic heavy metal lead Biology (General) QH301-705.5 I Ketut Berata Ni Nyoman Werdi Susari I Wayan Sudira Kadek Karang Agustina Level of lead contamination in the blood of Bali cattle associated with their age and geographical location
description	Abstract. Berata IK, Susari NNW, Sudira IW, Agustina KK. 2021. Level of lead contamination in the blood of Bali cattle associated with their age and geographical location. Biodiversitas 22: 23-29. Lead contamination is increasingly common and endangers human as well as animal health. Cattle, which is a source of protein for humans, are very sensitive to lead exposure in a polluted environment. Therefore, this study aims to determine the level of lead contamination in the blood of Bali cattle related to their geographical location and age. A total of 300 cattle was drawn as the research sample, consisting of 150 each from the low and the highland. Each comprises of 50 young (<2 years old), 50 at puberty (2-3 years old), and 50 old cattle (>3 years old). The blood sample was taken from their jugular vein and collected in tubes containing ethylenediaminetetraacetic acid (EDTA) as anticoagulants. The lead content was measured using the atomic absorption spectrophotometer (AAS) method. The results showed average data for the lowlands, which include 0.430 ± 0.411 ppm, 0.792 ± 0.356 ppm, and 1.234 ± 0.533 ppm for young, puberty, and old, respectively. The highlands include 0.047 ± 0.074 ppm, 0.057 ± 0.061 ppm, and 0.089 ± 0.169 ppm for young, puberty, and old, respectively. Furthermore, the ANOVA showed a significantly higher (P<0.05) lead level in the blood of lowlands cattle than the highlands. We also found that in the lowlands, the lead level increased significantly (P<0.05) with the cattle's age, while the highlands show no difference. Based on the results, it is concluded that cattle in the lowlands are more exposed to lead than cattle in the highlands. Also, the increase in the blood lead level associated with age occurs only in cattle of the lowlands.
format	article
author	I Ketut Berata Ni Nyoman Werdi Susari I Wayan Sudira Kadek Karang Agustina
author_facet	I Ketut Berata Ni Nyoman Werdi Susari I Wayan Sudira Kadek Karang Agustina
author_sort	I Ketut Berata
title	Level of lead contamination in the blood of Bali cattle associated with their age and geographical location
title_short	Level of lead contamination in the blood of Bali cattle associated with their age and geographical location
title_full	Level of lead contamination in the blood of Bali cattle associated with their age and geographical location
title_fullStr	Level of lead contamination in the blood of Bali cattle associated with their age and geographical location
title_full_unstemmed	Level of lead contamination in the blood of Bali cattle associated with their age and geographical location
title_sort	level of lead contamination in the blood of bali cattle associated with their age and geographical location
publisher	MBI & UNS Solo
publishDate	2020
url	https://doaj.org/article/ac32dbcd20e54000a3fb285c6f9206ea
work_keys_str_mv	AT iketutberata levelofleadcontaminationinthebloodofbalicattleassociatedwiththeirageandgeographicallocation AT ninyomanwerdisusari levelofleadcontaminationinthebloodofbalicattleassociatedwiththeirageandgeographicallocation AT iwayansudira levelofleadcontaminationinthebloodofbalicattleassociatedwiththeirageandgeographicallocation AT kadekkarangagustina levelofleadcontaminationinthebloodofbalicattleassociatedwiththeirageandgeographicallocation
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Level of lead contamination in the blood of Bali cattle associated with their age and geographical location

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