|Author(s)||Walha Khaled1, Ben Amar Raja1, Masse Anthony2, Bourseau Patrick2, 3, Cardinal Mireille4, Cornet Josiane4, Prost Carole5, Jaouen Pascal2|
|Affiliation(s)||1 : Univ Sfax, Fac Sci Sfax, Lab Sci Mat & Environm, Sfax 3018, Tunisia.
2 : Univ Nantes, GEPEA UMR CNRS 6144, St Nazaire, France.
3 : Univ Europeenne Bretagne, LIMATB, Lorient, France.
4 : Ifremer Nantes, STBM, Nantes, France.
5 : ENITIAA, Lab Biochim Alimentaire Ind, Nantes, France.
|Source||Lwt-food Science And Technology (0023-6438) (Elsevier Science Bv), 2011-01 , Vol. 44 , N. 1 , P. 153-157|
|WOS© Times Cited||12|
|Keyword(s)||Tuna cooking juice, Aromas concentration, Membrane separation, Nanofiltration, Sensory analysis|
|Abstract||Tuna cooking juices contain high organic load preventing the rejection in the environment without treatment. But the effluents present an interesting fishy odour and it is worth recovering aroma compounds. In this work, two industrial tuna cooking juices were concentrated by nanofiltration. Nanofiltration performance was discussed in terms of permeation fluxes, organic matter retention and impact on the aromatic properties of juices. NF sharply decreases the global intensity of juices and modifies their aromatic equilibrium. However, the main characteristics and the marine nature of juices were kept. A pre-treatment by microfiltration (MF) induces a marked increase in permeation fluxes during NF concentration while it slightly affects the aromatic properties of juice. (C) 2010 Elsevier Ltd. All rights reserved.|
Walha Khaled, Ben Amar Raja, Masse Anthony, Bourseau Patrick, Cardinal Mireille, Cornet Josiane, Prost Carole, Jaouen Pascal (2011). Aromas potentiality of tuna cooking juice concentrated by nanofiltration. Lwt-food Science And Technology, 44(1), 153-157. Publisher's official version : https://doi.org/10.1016/j.lwt.2010.05.035 , Open Access version : https://archimer.ifremer.fr/doc/00016/12711/