Análise e aproveitamento da gordura de resíduos de abatedouros de aves

Olívio Fernandes Galão; Jurandir Pereira Pinto; Dionísio Borsato

doi:10.5433/1679-0375.2003v24n1p93

Analysis and use of the fat of residues in slaughterhouses of chickens

Authors

Olívio Fernandes Galão Universidade Estadual de Londrina
Jurandir Pereira Pinto Universidade Estadual de Londrina
Dionísio Borsato Universidade Estadual de Londrina

DOI:

https://doi.org/10.5433/1679-0375.2003v24n1p93

Keywords:

Chickens, Fat acids, Cholesterol, Saponification, Esterification.

Abstract

Analyses of fat samples of chickens from slaughterhouses were carried out. The products of the methanolysis of the fat in sulfuric acid showed, through coupled gaseous chromatography with mass spectrometer, the presence of unsaturated fat acids and a great amount of cholesterol. The treatment of that fat with caustic soda resulted in a soap of good quality.

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Author Biographies

Olívio Fernandes Galão, Universidade Estadual de Londrina

Professores do Departamento de Química/CCE da Universidade Estadual de Londrina. Cx.P. 6001, CEP 86051-990, Londrina-PR

Jurandir Pereira Pinto, Universidade Estadual de Londrina

Técnico de Nível Superior do Departamento de Química /CCE da Universidade Estadual de Londrina.

Dionísio Borsato, Universidade Estadual de Londrina

Professores do Departamento de Química/CCE da Universidade Estadual de Londrina. Cx.P. 6001, CEP 86051-990, Londrina-PR

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Published

2004-07-15

How to Cite

Galão, O. F., Pinto, J. P., & Borsato, D. (2004). Analysis and use of the fat of residues in slaughterhouses of chickens. Semina: Ciências Exatas E Tecnológicas, 24(1), 93–96. https://doi.org/10.5433/1679-0375.2003v24n1p93

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Issue

Vol. 24 No. 1 (2003)

Section

Original Article

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