Flaxseed flour addition on fatty acid profile and sensory properties of brazilian cheese roll

• Autor(a) principal: Costa,Alessandra
• Data de Publicação: 2012
• Outros Autores: Baraúna,Ana Carolina, Bertin,Renata Labronici, Tavares,Lorena Benathar Ballod
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Ciência e Agrotecnologia (Online)
• Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542012000400007
• topic: Sensory evaluation; food analysis; food composition; omega-3; functional food

In recent decades, studies on human nutrition have emphasized the importance of omega-3 and 6 intake. Since flaxseed is a good source for such fatty acids, the aim of this study was to develop a Brazilian cheese roll enriched with flaxseed flour. Three formulations were produced to determine the intensity of some sensory attributes and to set the best composition for conducting a consumer acceptance test. In the selected formulation, it was determined the Brazilian cheese roll's expansion rate, its physico-chemical characteristics, fatty acid composition and acceptance rate. Regarding its flavor and general characteristics, the results showed a good acceptance of the cheese roll enriched with flaxseed flour. The product also presented an omega-6/omega-3 ratio of 7.32:1.0, which is within the recommended one. Therefore, the cheese roll enriched with flaxseed presents as a good alternative for the traditional one, specially concerning the omega-3 and omega-6 content, which aggregates nutritional and functional benefits to the product.