Investigation of the strength of copper and zinc bonds with other constituents of ruminant feedstuffs

ABSTRACT The objective of the present study was to evaluate the effect of feed type, pH, and Cu and Zn concentration on Cu and Zn binding with different feedstuffs after in vitro incubation in water. For this purpose, six feedstuffs (wheat straw, grass hay, corn silage, dried distillers grains with...
Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Fernando de Paula Leonel [verfasserIn] Leonardo Marmo Moreira [verfasserIn] Diego Zanetti [verfasserIn] Raphael dos Santos Gomes [verfasserIn] Terry Eugene Engle [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch ; Spanisch ; Portugiesisch

Erschienen:	2021

Schlagwörter:	copper roughages rumen zinc

Übergeordnetes Werk:	In: Revista Brasileira de Zootecnia - Sociedade Brasileira de Zootecnia, 2004, 50(2021)
Übergeordnetes Werk:	volume:50 ; year:2021

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc

DOI / URN:	10.37496/rbz5020190227

Katalog-ID:	DOAJ086469088

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allfields	10.37496/rbz5020190227 doi (DE-627)DOAJ086469088 (DE-599)DOAJfecc4ee7ae7f4ba6a0bc4ea9c7b473ef DE-627 ger DE-627 rakwb eng spa por SF1-1100 Fernando de Paula Leonel verfasserin aut Investigation of the strength of copper and zinc bonds with other constituents of ruminant feedstuffs 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier ABSTRACT The objective of the present study was to evaluate the effect of feed type, pH, and Cu and Zn concentration on Cu and Zn binding with different feedstuffs after in vitro incubation in water. For this purpose, six feedstuffs (wheat straw, grass hay, corn silage, dried distillers grains with solubles, ground corn, and soybean meal) were incubated in ultrapure water (pH≈6.4) with supplemental Cu concentrations equivalent to 0, 5, 10, 15, 20, 30, and 40 mg Cu/kg DM or supplemental Zn concentrations equivalent to 0, 15, 30, 45, 60, 90, and 120 mg Zn/kg DM for 48 h. This experiment was repeated; however, following the 48-h incubation in ultrapure water (pH≈6.4), samples were incubated for one additional hour at a fitted pH of 2.3. Following incubation, the indigestible residue was analyzed for the presence of Cu and Zn. Copper and zinc bind to other dietary constituents at a pH similar to that of the rumen, regardless of the type of feedstuffs (concentrate or roughage). However, in a pH condition similar to that of the abomasum, part of these bonds is broken. In these pH conditions, there is greater breakdown of bonds in concentrate feedstuffs than in roughages, regardless of the mineral analyzed. Comparing these minerals, zinc forms weaker bonds than copper. copper roughages rumen zinc Animal culture Leonardo Marmo Moreira verfasserin aut Diego Zanetti verfasserin aut Raphael dos Santos Gomes verfasserin aut Terry Eugene Engle verfasserin aut In Revista Brasileira de Zootecnia Sociedade Brasileira de Zootecnia, 2004 50(2021) (DE-627)347753302 (DE-600)2078814-9 18069290 nnns volume:50 year:2021 https://doi.org/10.37496/rbz5020190227 kostenfrei https://doaj.org/article/fecc4ee7ae7f4ba6a0bc4ea9c7b473ef kostenfrei http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982021000100702&tlng=en kostenfrei https://doaj.org/toc/1806-9290 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 50 2021
spelling	10.37496/rbz5020190227 doi (DE-627)DOAJ086469088 (DE-599)DOAJfecc4ee7ae7f4ba6a0bc4ea9c7b473ef DE-627 ger DE-627 rakwb eng spa por SF1-1100 Fernando de Paula Leonel verfasserin aut Investigation of the strength of copper and zinc bonds with other constituents of ruminant feedstuffs 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier ABSTRACT The objective of the present study was to evaluate the effect of feed type, pH, and Cu and Zn concentration on Cu and Zn binding with different feedstuffs after in vitro incubation in water. For this purpose, six feedstuffs (wheat straw, grass hay, corn silage, dried distillers grains with solubles, ground corn, and soybean meal) were incubated in ultrapure water (pH≈6.4) with supplemental Cu concentrations equivalent to 0, 5, 10, 15, 20, 30, and 40 mg Cu/kg DM or supplemental Zn concentrations equivalent to 0, 15, 30, 45, 60, 90, and 120 mg Zn/kg DM for 48 h. This experiment was repeated; however, following the 48-h incubation in ultrapure water (pH≈6.4), samples were incubated for one additional hour at a fitted pH of 2.3. Following incubation, the indigestible residue was analyzed for the presence of Cu and Zn. Copper and zinc bind to other dietary constituents at a pH similar to that of the rumen, regardless of the type of feedstuffs (concentrate or roughage). However, in a pH condition similar to that of the abomasum, part of these bonds is broken. In these pH conditions, there is greater breakdown of bonds in concentrate feedstuffs than in roughages, regardless of the mineral analyzed. Comparing these minerals, zinc forms weaker bonds than copper. copper roughages rumen zinc Animal culture Leonardo Marmo Moreira verfasserin aut Diego Zanetti verfasserin aut Raphael dos Santos Gomes verfasserin aut Terry Eugene Engle verfasserin aut In Revista Brasileira de Zootecnia Sociedade Brasileira de Zootecnia, 2004 50(2021) (DE-627)347753302 (DE-600)2078814-9 18069290 nnns volume:50 year:2021 https://doi.org/10.37496/rbz5020190227 kostenfrei https://doaj.org/article/fecc4ee7ae7f4ba6a0bc4ea9c7b473ef kostenfrei http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982021000100702&tlng=en kostenfrei https://doaj.org/toc/1806-9290 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 50 2021
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language	English Spanish Portuguese
source	In Revista Brasileira de Zootecnia 50(2021) volume:50 year:2021
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authorswithroles_txt_mv	Fernando de Paula Leonel @@aut@@ Leonardo Marmo Moreira @@aut@@ Diego Zanetti @@aut@@ Raphael dos Santos Gomes @@aut@@ Terry Eugene Engle @@aut@@
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callnumber-first	S - Agriculture
author	Fernando de Paula Leonel
spellingShingle	Fernando de Paula Leonel misc SF1-1100 misc copper misc roughages misc rumen misc zinc misc Animal culture Investigation of the strength of copper and zinc bonds with other constituents of ruminant feedstuffs
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topic_title	SF1-1100 Investigation of the strength of copper and zinc bonds with other constituents of ruminant feedstuffs copper roughages rumen zinc
topic	misc SF1-1100 misc copper misc roughages misc rumen misc zinc misc Animal culture
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title	Investigation of the strength of copper and zinc bonds with other constituents of ruminant feedstuffs
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title_full	Investigation of the strength of copper and zinc bonds with other constituents of ruminant feedstuffs
author_sort	Fernando de Paula Leonel
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author_browse	Fernando de Paula Leonel Leonardo Marmo Moreira Diego Zanetti Raphael dos Santos Gomes Terry Eugene Engle
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author-letter	Fernando de Paula Leonel
doi_str_mv	10.37496/rbz5020190227
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title_sort	investigation of the strength of copper and zinc bonds with other constituents of ruminant feedstuffs
callnumber	SF1-1100
title_auth	Investigation of the strength of copper and zinc bonds with other constituents of ruminant feedstuffs
abstract	ABSTRACT The objective of the present study was to evaluate the effect of feed type, pH, and Cu and Zn concentration on Cu and Zn binding with different feedstuffs after in vitro incubation in water. For this purpose, six feedstuffs (wheat straw, grass hay, corn silage, dried distillers grains with solubles, ground corn, and soybean meal) were incubated in ultrapure water (pH≈6.4) with supplemental Cu concentrations equivalent to 0, 5, 10, 15, 20, 30, and 40 mg Cu/kg DM or supplemental Zn concentrations equivalent to 0, 15, 30, 45, 60, 90, and 120 mg Zn/kg DM for 48 h. This experiment was repeated; however, following the 48-h incubation in ultrapure water (pH≈6.4), samples were incubated for one additional hour at a fitted pH of 2.3. Following incubation, the indigestible residue was analyzed for the presence of Cu and Zn. Copper and zinc bind to other dietary constituents at a pH similar to that of the rumen, regardless of the type of feedstuffs (concentrate or roughage). However, in a pH condition similar to that of the abomasum, part of these bonds is broken. In these pH conditions, there is greater breakdown of bonds in concentrate feedstuffs than in roughages, regardless of the mineral analyzed. Comparing these minerals, zinc forms weaker bonds than copper.
abstractGer	ABSTRACT The objective of the present study was to evaluate the effect of feed type, pH, and Cu and Zn concentration on Cu and Zn binding with different feedstuffs after in vitro incubation in water. For this purpose, six feedstuffs (wheat straw, grass hay, corn silage, dried distillers grains with solubles, ground corn, and soybean meal) were incubated in ultrapure water (pH≈6.4) with supplemental Cu concentrations equivalent to 0, 5, 10, 15, 20, 30, and 40 mg Cu/kg DM or supplemental Zn concentrations equivalent to 0, 15, 30, 45, 60, 90, and 120 mg Zn/kg DM for 48 h. This experiment was repeated; however, following the 48-h incubation in ultrapure water (pH≈6.4), samples were incubated for one additional hour at a fitted pH of 2.3. Following incubation, the indigestible residue was analyzed for the presence of Cu and Zn. Copper and zinc bind to other dietary constituents at a pH similar to that of the rumen, regardless of the type of feedstuffs (concentrate or roughage). However, in a pH condition similar to that of the abomasum, part of these bonds is broken. In these pH conditions, there is greater breakdown of bonds in concentrate feedstuffs than in roughages, regardless of the mineral analyzed. Comparing these minerals, zinc forms weaker bonds than copper.
abstract_unstemmed	ABSTRACT The objective of the present study was to evaluate the effect of feed type, pH, and Cu and Zn concentration on Cu and Zn binding with different feedstuffs after in vitro incubation in water. For this purpose, six feedstuffs (wheat straw, grass hay, corn silage, dried distillers grains with solubles, ground corn, and soybean meal) were incubated in ultrapure water (pH≈6.4) with supplemental Cu concentrations equivalent to 0, 5, 10, 15, 20, 30, and 40 mg Cu/kg DM or supplemental Zn concentrations equivalent to 0, 15, 30, 45, 60, 90, and 120 mg Zn/kg DM for 48 h. This experiment was repeated; however, following the 48-h incubation in ultrapure water (pH≈6.4), samples were incubated for one additional hour at a fitted pH of 2.3. Following incubation, the indigestible residue was analyzed for the presence of Cu and Zn. Copper and zinc bind to other dietary constituents at a pH similar to that of the rumen, regardless of the type of feedstuffs (concentrate or roughage). However, in a pH condition similar to that of the abomasum, part of these bonds is broken. In these pH conditions, there is greater breakdown of bonds in concentrate feedstuffs than in roughages, regardless of the mineral analyzed. Comparing these minerals, zinc forms weaker bonds than copper.
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title_short	Investigation of the strength of copper and zinc bonds with other constituents of ruminant feedstuffs
url	https://doi.org/10.37496/rbz5020190227 https://doaj.org/article/fecc4ee7ae7f4ba6a0bc4ea9c7b473ef http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982021000100702&tlng=en https://doaj.org/toc/1806-9290
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up_date	2024-07-03T20:52:35.244Z
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Investigation of the strength of copper and zinc bonds with other constituents of ruminant feedstuffs

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