Article (Scientific journals)
Preservation practices and safety of fresh shrimp (Penaeus notialis) sold in Beninese markets
Kpoclou, Yénoukounmè Euloge; Anihouvi, Victor Bienvenu; Azokpota, Paulin et al.
2023In Discover Food, 3 (4)
Peer reviewed
 

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Abstract :
[en] AbstractThe microbiological characteristics of fresh shrimps during storage in ice (FSPI) (1–4.5 °C) and at ambient temperature (FSKAT) (27.5–29.5 °C) was evaluated in Beninese selling market conditions to assess hygiene and shrimp safety in artisanal preservation practices. Furthermore, samples of FSPI and FSKAT sold at the retail markets were collected and analyzed using bacteriological and physicochemical methods. The acceptable limits for aerobic mesophilic bacteria (AMB) [7.0 Log10 (CFU/g)] and trimethylamine (TMA) (5 mg/100 g) were exceeded after 12 days (FSPI) and 9 h (FSKAT). Most market samples (75% FSPI, 92% FSKAT) were non-compliant with the acceptable limit for AMB. The maximal limits specified were exceeded regarding Enterobacteriaceae, E. coli, and Salmonella, up to 75%, 92%, and 42%, respectively (FSKAT) and 33%, 67%, and 75% (FSPI). About 33% (FSPI) and 58% (FSKAT) samples were non-compliant with the TMA limit. All the samples were within the acceptable limits of histamine and tyramine. However, training stakeholders in good handling and hygienic practices is necessary.
Research Center/Unit :
FARAH. Santé publique vétérinaire - ULiège
Disciplines :
Food science
Author, co-author :
Kpoclou, Yénoukounmè Euloge
Anihouvi, Victor Bienvenu
Azokpota, Paulin
Soumanou, Mohamed Mansourou
Douny, Caroline  ;  Université de Liège - ULiège > Département de sciences des denrées alimentaires (DDA) > Analyse des denrées alimentaires
Igout, Ahmed ;  Université de Liège - ULiège > Département des sciences biomédicales et précliniques
Galanakis, Charis M.
Scippo, Marie-Louise  ;  Université de Liège - ULiège > Département de sciences des denrées alimentaires (DDA) > Analyse des denrées alimentaires
Hounhouigan, Djidjoho Joseph
Language :
English
Title :
Preservation practices and safety of fresh shrimp (Penaeus notialis) sold in Beninese markets
Publication date :
2023
Journal title :
Discover Food
eISSN :
2731-4286
Publisher :
Springer Science and Business Media LLC
Volume :
3
Issue :
4
Peer reviewed :
Peer reviewed
Available on ORBi :
since 13 March 2023

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