scholarly journals A novel method to deliver natural antimicrobial coating materials to extend the shelf-life of European hake (Merluccius merluccius) fillets

2020 ◽  
Vol 25 ◽  
pp. 100522
Author(s):  
David J. Sullivan ◽  
Malco C. Cruz-Romero ◽  
Ana B. Hernandez ◽  
Enda Cummins ◽  
Joseph P. Kerry ◽  
...  
Keyword(s):  
Shelf Life ◽  
Natural Antimicrobial ◽  
Merluccius Merluccius ◽  
Coating Materials ◽  
Antimicrobial Coating ◽  
Novel Method ◽  
European Hake

Effect of Gutting on Microbial Loads, Sensory Properties, and Volatile and Biogenic Amine Contents of European Hake (Merluccius merluccius var. mediterraneus) Stored in Ice

2009 ◽  
Vol 72 (8) ◽  
pp. 1671-1676 ◽  
Author(s):  
SONIA BAIXAS-NOGUERAS ◽  
SARA BOVER-CID ◽  
M. TERESA VECIANA-NOGUÉS ◽  
M. CARMEN VIDAL-CAROU
Keyword(s):  
Shelf Life ◽  
Quality Indicators ◽  
Biogenic Amine ◽  
Chemical Properties ◽  
Ice Storage ◽  
Gram Negative Bacteria ◽  
Merluccius Merluccius ◽  
Gram Negative ◽  
European Hake ◽  
And Chemical Properties

The effect of gutting on sensory, microbiological, and chemical properties of European hake (Merluccius merluccius var. mediterraneus) stored in ice was studied. Gutting of hake noticeably affected the development of gram-negative bacteria: counts of Enterobacteriaceae, Shewanella putrefaciens, and Pseudomonas throughout ice storage were higher in gutted than in ungutted samples. These differences in microbial loads were also reflected in the lower sensory scores of both raw and cooked hake, in the quicker trimethylamine accumulation, and in the higher contents of putrescine, cadaverine, tyramine, and histamine found in gutted hake. All of the fish quality indicators studied showed that gutting made hake more susceptible to spoilage during ice storage and decreased its shelf life by 4 days.

scholarly journals First Record ofAnisakis simplexThird-Stage Larvae (Nematoda, Anisakidae) in European HakeMerluccius merluccius lessepsianusin Egyptian Water

2016 ◽  
Vol 2016 ◽  
pp. 1-8 ◽  
Author(s):  
Yasmin Abou-Rahma ◽  
Rewaida Abdel-Gaber ◽  
Amira Kamal Ahmed
Keyword(s):  
Red Sea ◽  
Positive Relationship ◽  
First Record ◽  
Type I ◽  
Merluccius Merluccius ◽  
Molecular Analyses ◽  
Fish Samples ◽  
Third Stage ◽  
European Hake ◽  
Anisakid Larvae

The prevalence of infection and the identification of anisakid larvae in European hakeMerluccius merluccius lessepsianusfrom Hurghada City, Red Sea Governorate, Egypt, were investigated. Fish samples were collected during the period of February and November 2014. Twenty-two (36.66%) out of sixty examined fish specimens were found to be naturally infected withAnisakistype I larvae mostly found as encapsulated larvae in visceral organs. There was a positive relationship between host length/weight and prevalence of infection. Based on morphological, morphometric, and molecular analyses, these nematodes were identified as third-stage larvae ofAnisakis simplex. The present study was considered as the first report of anisakid larvae from European hake in the Egyptian water.

European hake (Merluccius merluccius, Linnaeus 1758) spillover analysis using VMS and landings data in a no-take zone in the northern Catalan coast (NW Mediterranean)

2021 ◽  
Vol 237 ◽  
pp. 105870 ◽  
Author(s):  
Joan Sala-Coromina ◽  
Jose Antonio García ◽  
Paloma Martín ◽  
Ulla Fernandez-Arcaya ◽  
Laura Recasens
Keyword(s):  
Merluccius Merluccius ◽  
Catalan Coast ◽  
Nw Mediterranean ◽  
European Hake

scholarly journals Extension of the shelf life of chilled hake (Merluccius merluccius) by a novel icing medium containing natural organic acids

Food Control ◽  
2013 ◽  
Vol 34 (2) ◽  
pp. 356-363 ◽  
Author(s):  
Bibiana García-Soto ◽  
Santiago P. Aubourg ◽  
Pilar Calo-Mata ◽  
Jorge Barros-Velázquez
Keyword(s):  
Organic Acids ◽  
Shelf Life ◽  
Merluccius Merluccius

scholarly journals Influence of environmental variables on the feeding and diet of European hake (Merluccius merluccius) on the Mediterranean Iberian coasts

2004 ◽  
Vol 84 (4) ◽  
pp. 831-835 ◽  
Author(s):  
J.E. Cartes ◽  
J. Rey ◽  
D. Lloris ◽  
L. Gil de Sola
Keyword(s):  
Prey Availability ◽  
Western Mediterranean ◽  
Delayed Response ◽  
Feeding Intensity ◽  
Merluccius Merluccius ◽  
Phytoplankton Pigment ◽  
Consumption Rates ◽  
Wet Weight ◽  
European Hake ◽  
Food Consumed

The feeding intensity and the diet of Merluccius merluccius were studied along a 1000 km latitudinal scale on the coasts of the Iberian Peninsula (western Mediterranean) in spring 2000. Merluccius merluccius was distributed along two bathymetric bands corresponding to the deep continental shelf (between 36 to 148 m), and the upper slope (between 215 to 310 m). At the shelf small crustaceans (mainly euphausiids and mysids) were dominant in the diet while fish (mainly Myctophidae) were the preferred prey on the slope. Feeding intensity of hake was significantly higher in areas with higher hake density suggesting feeding aggregations. Also, feeding intensity was significantly correlated with phytoplankton pigment concentrations (ppc), though only with ppc recorded one month before on the hake sampling stations. This delay between ppc and feeding intensity of hake may be a response to higher prey availability, because most hake prey were pelagic in origin (euphausiids, Clupeiformes) and they may reach high densities after exploiting local phytoplankton blooms. This delayed response seems to have more a local or spotted pattern. During three 8-h sampling cycles food consumed by hake ranged between 1·01 to 5·51% body wet weight (BWW), on average within the range of food consumption rates of other benthopelagic, active swimmer, fish.

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