Nicarbazin residue in tissues from broilers reared on reused litter conditions.
Abstract: Nicarbazin (NCZ) is a worldwide used anticoccidial in poultry farming to avoid coccidiosis disease when chickens are reared on conventional poultry litter. If proper dosage and withdrawal time are not followed, the component dinitrocarbanilide (DNC) of NCZ may be present in chicken tissues, therefore posing a risk to consumers if the residues are above 200 ?g/kg. Litter reuse is a common and important practice in commercial chicken production. Literature is lacking about the influence of litter reuse on DNC deposition in chicken tissues and its impact on food safety. We aimed to evaluate DNC residues in breast and liver by LC?MS/MS from broilers from an experiment with 10 consecutive flocks during 2 years. The experiment included three treatments containing NCZ in the diet (T1 = 125 mg/kg, 1?21 d; T2 = 125 mg/kg, 1?32 d; T3 = 40 mg/kg, 1?32 d). DNC residues in chicken breast at 21 d in T1 ranged from 648.8?926 ?g/kg, at 32 d in T2 and T3 varied, respectively, from 232?667 ?g/kg and 52?189 ?g/kg. Regarding liver, DNC residues at 21 days in T1 ranged from 11,754?15,281 ?g/kg, at 32 days in T2 and T3 varied, respectively, from 10,168?15,021 ?g/kg and 2899?4573 ?g/kg. When NCZ was withdrawn from feed, DNC residues dropped to <LOQ at 42 d in all treatments. Therefore, the reuse of poultry litter does not compromise food safety regarding DNC residues in chicken tissues, as shown herein up to 10 flocks.
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Format: | Artigo de periódico biblioteca |
Language: | Ingles English |
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2022-11-22
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Subjects: | Resíduos de tecidos, File de peito de frango, Nic, Dinitrocarbazina, Chicken breast fillet, Chicken liver, DNC residues, Poultry farming, Avicultura, Frango de Corte, Fígado, Segurança Alimentar, Aviculture, Chemical residues, Liquid chromatography, Nicarbazin, |
Online Access: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1148557 https://doi.org/10.3390/ani12223107 |
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dig-alice-doc-11485572023-04-12T18:22:56Z Nicarbazin residue in tissues from broilers reared on reused litter conditions. FEDDERN, V. SCHEUERMANN, G. N. COLDEBELLA, A. GRESSLER, V. BEDENDO, G. C. CARON, L. PEDROSO, A. C. BACILA, D. M. CUNHA JUNIOR, A. VIVIAN FEDDERN, CNPSA; GERSON NEUDI SCHEUERMANN, CNPSA; ARLEI COLDEBELLA, CNPSA; VANESSA GRESSLER, CNPSA; GIZELLE CRISTINA BEDENDO, CNPS; LUIZINHO CARON, CNPSA; ANTONIO C. PEDROSO, Instituto Federal Catarinense/Campus Concórdia; DANNIELE M. BACILA, Universidade Federal do Paraná; ANILDO CUNHA JUNIOR, CNPSA. Resíduos de tecidos File de peito de frango Nic Dinitrocarbazina Chicken breast fillet Chicken liver DNC residues Poultry farming Avicultura Frango de Corte Fígado Segurança Alimentar Aviculture Chemical residues Liquid chromatography Nicarbazin Abstract: Nicarbazin (NCZ) is a worldwide used anticoccidial in poultry farming to avoid coccidiosis disease when chickens are reared on conventional poultry litter. If proper dosage and withdrawal time are not followed, the component dinitrocarbanilide (DNC) of NCZ may be present in chicken tissues, therefore posing a risk to consumers if the residues are above 200 ?g/kg. Litter reuse is a common and important practice in commercial chicken production. Literature is lacking about the influence of litter reuse on DNC deposition in chicken tissues and its impact on food safety. We aimed to evaluate DNC residues in breast and liver by LC?MS/MS from broilers from an experiment with 10 consecutive flocks during 2 years. The experiment included three treatments containing NCZ in the diet (T1 = 125 mg/kg, 1?21 d; T2 = 125 mg/kg, 1?32 d; T3 = 40 mg/kg, 1?32 d). DNC residues in chicken breast at 21 d in T1 ranged from 648.8?926 ?g/kg, at 32 d in T2 and T3 varied, respectively, from 232?667 ?g/kg and 52?189 ?g/kg. Regarding liver, DNC residues at 21 days in T1 ranged from 11,754?15,281 ?g/kg, at 32 days in T2 and T3 varied, respectively, from 10,168?15,021 ?g/kg and 2899?4573 ?g/kg. When NCZ was withdrawn from feed, DNC residues dropped to <LOQ at 42 d in all treatments. Therefore, the reuse of poultry litter does not compromise food safety regarding DNC residues in chicken tissues, as shown herein up to 10 flocks. 2023-04-12T18:22:56Z 2023-04-12T18:22:56Z 2022-11-22 2022 Artigo de periódico Animals, v. 12, n. 3107, 2022. http://www.alice.cnptia.embrapa.br/alice/handle/doc/1148557 https://doi.org/10.3390/ani12223107 Ingles en openAccess |
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Resíduos de tecidos File de peito de frango Nic Dinitrocarbazina Chicken breast fillet Chicken liver DNC residues Poultry farming Avicultura Frango de Corte Fígado Segurança Alimentar Aviculture Chemical residues Liquid chromatography Nicarbazin Resíduos de tecidos File de peito de frango Nic Dinitrocarbazina Chicken breast fillet Chicken liver DNC residues Poultry farming Avicultura Frango de Corte Fígado Segurança Alimentar Aviculture Chemical residues Liquid chromatography Nicarbazin |
spellingShingle |
Resíduos de tecidos File de peito de frango Nic Dinitrocarbazina Chicken breast fillet Chicken liver DNC residues Poultry farming Avicultura Frango de Corte Fígado Segurança Alimentar Aviculture Chemical residues Liquid chromatography Nicarbazin Resíduos de tecidos File de peito de frango Nic Dinitrocarbazina Chicken breast fillet Chicken liver DNC residues Poultry farming Avicultura Frango de Corte Fígado Segurança Alimentar Aviculture Chemical residues Liquid chromatography Nicarbazin FEDDERN, V. SCHEUERMANN, G. N. COLDEBELLA, A. GRESSLER, V. BEDENDO, G. C. CARON, L. PEDROSO, A. C. BACILA, D. M. CUNHA JUNIOR, A. Nicarbazin residue in tissues from broilers reared on reused litter conditions. |
description |
Abstract: Nicarbazin (NCZ) is a worldwide used anticoccidial in poultry farming to avoid coccidiosis disease when chickens are reared on conventional poultry litter. If proper dosage and withdrawal time are not followed, the component dinitrocarbanilide (DNC) of NCZ may be present in chicken tissues, therefore posing a risk to consumers if the residues are above 200 ?g/kg. Litter reuse is a common and important practice in commercial chicken production. Literature is lacking about the influence of litter reuse on DNC deposition in chicken tissues and its impact on food safety. We aimed to evaluate DNC residues in breast and liver by LC?MS/MS from broilers from an experiment with 10 consecutive flocks during 2 years. The experiment included three treatments containing NCZ in the diet (T1 = 125 mg/kg, 1?21 d; T2 = 125 mg/kg, 1?32 d; T3 = 40 mg/kg, 1?32 d). DNC residues in chicken breast at 21 d in T1 ranged from 648.8?926 ?g/kg, at 32 d in T2 and T3 varied, respectively, from 232?667 ?g/kg and 52?189 ?g/kg. Regarding liver, DNC residues at 21 days in T1 ranged from 11,754?15,281 ?g/kg, at 32 days in T2 and T3 varied, respectively, from 10,168?15,021 ?g/kg and 2899?4573 ?g/kg. When NCZ was withdrawn from feed, DNC residues dropped to <LOQ at 42 d in all treatments. Therefore, the reuse of poultry litter does not compromise food safety regarding DNC residues in chicken tissues, as shown herein up to 10 flocks. |
author2 |
VIVIAN FEDDERN, CNPSA; GERSON NEUDI SCHEUERMANN, CNPSA; ARLEI COLDEBELLA, CNPSA; VANESSA GRESSLER, CNPSA; GIZELLE CRISTINA BEDENDO, CNPS; LUIZINHO CARON, CNPSA; ANTONIO C. PEDROSO, Instituto Federal Catarinense/Campus Concórdia; DANNIELE M. BACILA, Universidade Federal do Paraná; ANILDO CUNHA JUNIOR, CNPSA. |
author_facet |
VIVIAN FEDDERN, CNPSA; GERSON NEUDI SCHEUERMANN, CNPSA; ARLEI COLDEBELLA, CNPSA; VANESSA GRESSLER, CNPSA; GIZELLE CRISTINA BEDENDO, CNPS; LUIZINHO CARON, CNPSA; ANTONIO C. PEDROSO, Instituto Federal Catarinense/Campus Concórdia; DANNIELE M. BACILA, Universidade Federal do Paraná; ANILDO CUNHA JUNIOR, CNPSA. FEDDERN, V. SCHEUERMANN, G. N. COLDEBELLA, A. GRESSLER, V. BEDENDO, G. C. CARON, L. PEDROSO, A. C. BACILA, D. M. CUNHA JUNIOR, A. |
format |
Artigo de periódico |
topic_facet |
Resíduos de tecidos File de peito de frango Nic Dinitrocarbazina Chicken breast fillet Chicken liver DNC residues Poultry farming Avicultura Frango de Corte Fígado Segurança Alimentar Aviculture Chemical residues Liquid chromatography Nicarbazin |
author |
FEDDERN, V. SCHEUERMANN, G. N. COLDEBELLA, A. GRESSLER, V. BEDENDO, G. C. CARON, L. PEDROSO, A. C. BACILA, D. M. CUNHA JUNIOR, A. |
author_sort |
FEDDERN, V. |
title |
Nicarbazin residue in tissues from broilers reared on reused litter conditions. |
title_short |
Nicarbazin residue in tissues from broilers reared on reused litter conditions. |
title_full |
Nicarbazin residue in tissues from broilers reared on reused litter conditions. |
title_fullStr |
Nicarbazin residue in tissues from broilers reared on reused litter conditions. |
title_full_unstemmed |
Nicarbazin residue in tissues from broilers reared on reused litter conditions. |
title_sort |
nicarbazin residue in tissues from broilers reared on reused litter conditions. |
publishDate |
2022-11-22 |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1148557 https://doi.org/10.3390/ani12223107 |
work_keys_str_mv |
AT feddernv nicarbazinresidueintissuesfrombroilersrearedonreusedlitterconditions AT scheuermanngn nicarbazinresidueintissuesfrombroilersrearedonreusedlitterconditions AT coldebellaa nicarbazinresidueintissuesfrombroilersrearedonreusedlitterconditions AT gresslerv nicarbazinresidueintissuesfrombroilersrearedonreusedlitterconditions AT bedendogc nicarbazinresidueintissuesfrombroilersrearedonreusedlitterconditions AT caronl nicarbazinresidueintissuesfrombroilersrearedonreusedlitterconditions AT pedrosoac nicarbazinresidueintissuesfrombroilersrearedonreusedlitterconditions AT baciladm nicarbazinresidueintissuesfrombroilersrearedonreusedlitterconditions AT cunhajuniora nicarbazinresidueintissuesfrombroilersrearedonreusedlitterconditions |
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1764983925814329344 |