Elimination of Vibrio parahaemolyticus biofilms on crab and shrimp surfaces using ultraviolet C irradiation coupled with sodium hypochlorite and slightly acidic electrolyzed water

Elimination of Vibrio parahaemolyticus biofilms on crab and shrimp surfaces using ultraviolet C irradiation coupled with sodium hypochlorite and slightly acidic electrolyzed water

Vibrio parahaemolyticus is a biofilm-producing seafood-borne pathogen that causes gastrointestinal disease in humans. Therefore, our study aimed to assess the elimination effects (alone or in combination) of ultraviolet C (UV–C; 5–60 mW × s/cm2) irradiation, sodium hypochlorite (NaOCl; 50–300 ppm),...

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Veröffentlicht in:Food control 2021-10, Vol.128, p.108179, Article 108179
Hauptverfasser: Roy, Pantu Kumar, Mizan, Md. Furkanur Rahaman, Hossain, Md. Iqbal, Han, Noori, Nahar, Shamsun, Ashrafudoulla, Md, Toushik, Sazzad Hossen, Shim, Won-Bo, Kim, Young-Mog, Ha, Sang-Do
Format: Artikel
Sprache:eng
Schlagworte:
Biofilm
Crab
Electrolyzed water
Food Science & Technology
Life Sciences & Biomedicine
NaOCl
Science & Technology
Shrimp
Vibrio parahaemolyticus
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Zusammenfassung:Vibrio parahaemolyticus is a biofilm-producing seafood-borne pathogen that causes gastrointestinal disease in humans. Therefore, our study aimed to assess the elimination effects (alone or in combination) of ultraviolet C (UV–C; 5–60 mW × s/cm2) irradiation, sodium hypochlorite (NaOCl; 50–300 ppm), and slightly acidic electrolyzed water (SAEW; 1–15 min) on V. parahaemolyticus biofilms on crab and shrimp surfaces. SAEW alone had more significant effects than NaOCl even though it contained lower free chlorine concentrations. The combined UV-C/NaOCl treatment exhibited a significant (P 
ISSN:0956-7135
1873-7129
DOI:10.1016/j.foodcont.2021.108179