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Bacila DM, Cunha A, Weber IF, Scheuermann GN, Coldebella A, Caron L, Molognoni L, Daguer H, Igarashi Mafra L, Feddern V. Degradation of 4,4'-Dinitrocarbanilide in Chicken Breast by Thermal Processing. J Agric Food Chem 2018; 66:8391-8397. [PMID: 29992813 DOI: 10.1021/acs.jafc.8b02370] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Nicarbazin is one of the major anticoccidials used in broiler feeds. The compound 4,4'-dinitrocarbanilide (DNC) is the marker residue of concern left from nicarbazin in chicken meat. The effect of thermal processing on DNC content accumulated in chicken breast was assessed, and samples were analyzed by liquid chromatography-tandem mass spectrometry. Five conventional cooking methods were evaluated: boiling, grilling, microwaving, frying, and roasting. To ensure DNC in meat, broilers were fed nicarbazin without withdrawal period. All heating methods surpassed the 70 °C end point core temperature in chicken breast. Maximum DNC degradation was reached at 10 min for boiling, at 30 min for grilling, and at 2 min for microwaving, and no further reduction was observed for longer thermal processing time. Boiling was more efficient in reducing DNC (69%). Grilling, microwaving, and frying achieved on average 55% of degradation. The outcomes reported herein may be considered in decision-making regarding further review of maximum residue limits.
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Affiliation(s)
- Danniele Miranda Bacila
- Departamento de Engenharia Química, Pós-graduação em Engenharia de Alimentos , Universidade Federal do Paraná , Curitiba , Paraná 80060-000 , Brazil
| | - Anildo Cunha
- Núcleo Temático de Produção de Aves , Embrapa Suínos e Aves , Concórdia , Santa Catarina 89715-899 , Brazil
| | - Indianara Fabíola Weber
- Curso de Farmácia , Universidade do Contestado , Concórdia , Santa Catarina 89711-330 , Brazil
| | - Gerson Neudí Scheuermann
- Núcleo Temático de Produção de Aves , Embrapa Suínos e Aves , Concórdia , Santa Catarina 89715-899 , Brazil
| | - Arlei Coldebella
- Núcleo Temático de Produção de Aves , Embrapa Suínos e Aves , Concórdia , Santa Catarina 89715-899 , Brazil
| | - Luizinho Caron
- Núcleo Temático de Produção de Aves , Embrapa Suínos e Aves , Concórdia , Santa Catarina 89715-899 , Brazil
| | - Luciano Molognoni
- Laboratório Nacional Agropecuário, Seção Laboratorial Avançada de São José (SLAV/SC/LANAGRO/RS) , Ministério da Agricultura, Pecuária e Abastecimento , São José , Santa Catarina 88102-600 , Brazil
| | - Heitor Daguer
- Laboratório Nacional Agropecuário, Seção Laboratorial Avançada de São José (SLAV/SC/LANAGRO/RS) , Ministério da Agricultura, Pecuária e Abastecimento , São José , Santa Catarina 88102-600 , Brazil
| | - Luciana Igarashi Mafra
- Departamento de Engenharia Química, Pós-graduação em Engenharia de Alimentos , Universidade Federal do Paraná , Curitiba , Paraná 80060-000 , Brazil
| | - Vivian Feddern
- Núcleo Temático de Produção de Aves , Embrapa Suínos e Aves , Concórdia , Santa Catarina 89715-899 , Brazil
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