FN Archimer Export Format
PT J
TI Antibacterial activity of plasma-treated polypropylene membrane functionalized with living Carnobacterium divergens in cold-smoked salmon
BT 
AF Xuan Nguyen, Ngoc Thanh
   Daniel, Philippe
   Pilard, Jean-François
   Cariou, Ronan
   Gigout, Frederique
   Leroi, Francoise
AS 1:1,2;2:1;3:1;4:3;5:4;6:4;
FF 1:;2:;3:;4:;5:PDG-RBE-MASAE-LEMMMB;6:PDG-RBE-MASAE-LEMMMB;
C1 Institut des Molécules et Matériaux du Mans – IMMM UMR CNRS 6283 - Le Mans University, France
   Nong Lam University, Ho Chi Minh city, Viet Nam
   Laboratoire d’Etude des Résidus et des Contaminants dans les Aliments – LABERCA - Oniris, Nantes, France
   Ifremer, MASAE, Laboratoire EM3B, F‐44000, Nantes, France
C2 UNIV LE MANS, FRANCE
   UNIV NONG LAM, VIETNAM
   ONIRIS, FRANCE
   IFREMER, FRANCE
SI NANTES
SE PDG-RBE-MASAE-LEMMMB
IN WOS Ifremer UPR
   copubli-france
   copubli-univ-france
   copubli-int-hors-europe
   copubli-sud
IF 6
TC 2
UR https://archimer.ifremer.fr/doc/00752/86450/91774.pdf
LA English
DT Article
DE ;Bacteriocin;Polypropylene membrane;Plasma;Carnobacterium divergens;Listeria monocytogenes;Cold-smoked salmon
AB In recent years, bacteriocins produced by lactic acid bacteria (LAB) have shown great potential for food safety preservation, especially for ready-to-eat products. In this study, bio-protective membrane was made from plasma-treated polypropylene film and functionalized with Carnobacterium divergens V41 (bacteriocin-producing strain) for the purpose of inhibiting Listeria monocytogenes growth in culture media and cold-smoked salmon (CSS) at refrigerated temperatures. In semi solid Brain Heart Infusion (BHI) agar, bio-protective plastic membrane led to a 3-Log reduction in L. monocytogenes count compared to the control, after 14 days of aerobic incubation at 8 °C. In vacuum-packed CSS, L. monocytogenes growth was inhibited by bio-protective plastic membrane after 7 days of storage at 4 °C and 21 days at 8 °C. Antilisterial activity of plastic membrane was even better than C. divergens cells added in CSS by direct spraying. Stability test has shown that bio-protective plastic membrane stored for 42 days at 4 °C still exerted antimicrobial activity against L. monocytogenes on BHI agar (2-Log reduction compared to the control). These preliminary results demonstrate that bio-protective plastic membrane can be used to control pathogenic bacteria in food products with potential industrial development. 
PY 2022
PD JUN
SO Food Control
SN 0956-7135
PU Elsevier BV
VL 137
UT 000795060200010
DI 10.1016/j.foodcont.2022.108903
ID 86450
ER

EF