| Título: | Extracao de proteínas miofibrilares de carne bovina para elaboracao de filmes comestíveis |
| Autores: | MENEGALLI, FLORENCIA C. ; DE SOUZA, SILVIA M. A. ; SOBRAL, PAULO JOSE DO AMARAL |
| Tipo de documento: | texto impreso |
| ISBN/ISSN/DL: | 30387 |
| Nota general: | ISBN: |
| Langues: | Inglés |
| Clasificación: | |
| Resumen: | The use of meat myofibrillar proteins for edible film production involves initially the extraction of the macromolecule, since it is not commercially available. Thus, the objectives of this work were the extraction and characterization of bovine meat myofibrillar proteins, in laboratory scale, and the elaboration and characterization of the microstructure of these films. The myofibrillar proteins were extracted form the Semitendinosus bovine muscle, post rigor mortis, using a differential centrifugal technique in buffer solution, with different saline concentrations, modifying the Eisele and Brekke [13] method. The proteins were lyophilized (PML) and analyzed for protein, fat, mineral, ash and moisture content. |
| Nota de contenido: | En: Ciência e Tecnologia de Alimentos 24 (4) 619-626 (2004) |
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