PMID- 28416881 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20231112 IS - 0022-1155 (Print) IS - 0975-8402 (Electronic) IS - 0022-1155 (Linking) VI - 54 IP - 5 DP - 2017 Apr TI - Use of chitosan coating in increasing the shelf life of liquid smoked Nile tilapia (Oreochromis niloticus) fillet. PG - 1304-1311 LID - 10.1007/s13197-017-2570-3 [doi] AB - The aim of this research was to evaluate the efficiency of liquid smoking and chitosan coating on the shelf life of Nile tilapia (Oreochromis niloticus) fillets. Fillets without liquid smoked and chitosan coating (control), liquid smoked fillets (LS), and liquid smoked and chitosan coated fillets (LSCh) were stored at 4 +/- 1 degrees C for 30 days. The physicochemical (pH, moisture content, water activity-a(w), color, texture, total volatile bases nitrogen-TVB-N and thiobarbituric acid reactive substances-TBARS) and microbiological analyses (mesophilic and psychrotrophic counts) and the electrophoresis profile of samples were carried out. Physicochemical parameters, such as TVB-N and TBARS, were reduced in the tilapia fillets with liquid smoking. The presence of the coating of chitosan was effective for the control of the microorganisms during storage. This work showed that the addition of a chitosan coating in liquid-smoked fillets further enhanced the effect of preservation. FAU - da Silva Santos, Fabio Marcel AU - da Silva Santos FM AD - Departamento de Bioquimica, Universidade Federal de Pernambuco/UFPE, Av. Prof. Moraes Rego, s/n, Cidade Universitaria, Recife, PE CEP 50.670-420 Brazil. GRID: grid.411227.3 FAU - da Silva, Ana Irene Martins AU - da Silva AIM AD - Departamento de Engenharia de Pesca, Universidade Federal do Ceara/UFC, Campus do Pici, Fortaleza, Brazil. GRID: grid.8395.7 FAU - Vieira, Claudia Brandao AU - Vieira CB AD - Departamento de Engenharia de Pesca, Universidade Federal do Ceara/UFC, Campus do Pici, Fortaleza, Brazil. GRID: grid.8395.7 FAU - de Araujo, Mayra Horacio AU - de Araujo MH AD - Departamento de Engenharia de Pesca, Universidade Federal do Ceara/UFC, Campus do Pici, Fortaleza, Brazil. GRID: grid.8395.7 FAU - da Silva, Andre Luis Coelho AU - da Silva ALC AD - Departamento de Bioquimica e Biologia Molecular, Universidade Federal do Ceara/UFC, Campus do Pici, Fortaleza, Brazil. GRID: grid.8395.7 FAU - Carneiro-da-Cunha, Maria das Gracas AU - Carneiro-da-Cunha MDG AD - Departamento de Bioquimica, Universidade Federal de Pernambuco/UFPE, Av. Prof. Moraes Rego, s/n, Cidade Universitaria, Recife, PE CEP 50.670-420 Brazil. GRID: grid.411227.3 AD - Laboratorio de Biotecnologia, Departamento de Bioquimica, Universidade Federal de Pernambuco, Recife, Brazil. GRID: grid.411227.3 AD - Laboratorio de Imunopatologia Keizo Asami (LIKA), UFPE, Recife, Brazil. GRID: grid.411227.3 FAU - de Souza, Bartolomeu Warlene Silva AU - de Souza BWS AD - Departamento de Engenharia de Pesca, Universidade Federal do Ceara/UFC, Campus do Pici, Fortaleza, Brazil. GRID: grid.8395.7 FAU - de Souza Bezerra, Ranilson AU - de Souza Bezerra R AD - Departamento de Bioquimica, Universidade Federal de Pernambuco/UFPE, Av. Prof. Moraes Rego, s/n, Cidade Universitaria, Recife, PE CEP 50.670-420 Brazil. GRID: grid.411227.3 LA - eng PT - Journal Article DEP - 20170310 PL - India TA - J Food Sci Technol JT - Journal of food science and technology JID - 0056471 PMC - PMC5380640 OTO - NOTNLM OT - Antimicrobial OT - Chitosan OT - Coating OT - Liquid smoking OT - Oreochromis niloticus OT - Packaging OT - Polyssacharide EDAT- 2017/04/19 06:00 MHDA- 2017/04/19 06:01 PMCR- 2018/04/01 CRDT- 2017/04/19 06:00 PHST- 2017/02/20 00:00 [revised] PHST- 2017/02/27 00:00 [accepted] PHST- 2017/04/19 06:00 [entrez] PHST- 2017/04/19 06:00 [pubmed] PHST- 2017/04/19 06:01 [medline] PHST- 2018/04/01 00:00 [pmc-release] AID - 2570 [pii] AID - 10.1007/s13197-017-2570-3 [doi] PST - ppublish SO - J Food Sci Technol. 2017 Apr;54(5):1304-1311. doi: 10.1007/s13197-017-2570-3. Epub 2017 Mar 10.