Shelf life and sensory assessment of tilapia quenelle during frozen storage

Pesquisa Agropecuária Brasileira

Maria Fernanda Calil Angelini²  Juliana Antunes Galvão²  Amanda De Freitas Vieira²  Luciana Kimie Savay-da-silva²  Ligianne Din Shirahigue¹  Ingridy Simone Ribeiro Cabral¹  Regina Célia Della Modesta¹  Cláudio Rosa Gallo²  Marília Oetterer² 

[1] ,Escola Superior de Agricultura Luiz de Queiroz Departamento de Agroindústria, Alimentos e Nutrição Piracicaba SP ,Brazil

关键词: convenience products;    fast food;    fish;    mechanically separated meat;    minced fish;    produtos de conveniência;    fast food;    pescado;    carne mecanicamente separada;    polpa de pescado;   

DOI  :  10.1590/S0100-204X2013000800038

来源: SciELO

【 摘 要 】

The objective of this work was to evaluate the shelf life and sensory attributes of tilapia quenelle. Treatments consisted of two types of packages - polyethylene zipper (retort pouch) (QA) and polyethylene waxed paper box (QB) - stored at -18ºC for 120 days. Tilapia quenelle was stable for all parameters established by Brazilian legislation. Average values of the evaluated attributes in different packages, during storage, showed no significant difference, except for the "refrigeration" flavor. However, during the storage period, there were significant differences for sensory attributes, as "moist appearance", fish and product aroma, and off flavors of "mud" and "refrigeration". Preserving product quality as for its sensory attributes, during storage, shows that tilapia quenelle is a convenience product and contributes to the increase of fish consumption.

【 授权许可】

CC BY   
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