Total colon-count (Tcc and total paychrotrophic minorgan- isms (TIM) were crumerated in plate count agar meda (RCA Liofilchem, incubated at 30 C for 72 h and 7 for 1C days. respectively. Lactic acid bacteria (LAB) De Man, and Sharpe agar IMAS: Liofichem were incubated at 30°C for 72 h in aerobic condition: Ent (ENT) in violet red glucose agir (vasG: Liofahem) at 35 C 24 h: yeast nSTJ and mould (MLD) supplemented Rose-Bental Chloxamphenicd apar (0uidi, 25 *C for 1-5 days: s ris (SA) on Ard-Parker agar (BP Liofilehem) supplemented with yolk tellurite and was performed on try piose sulfit r-cycloserine arar (TSC: Merck overlaid with the same medium and incubuted anambic con. ditions at 15- for 20 h To determinate sulphne-educing clostridia. 1 and 10 ml of the first dilutiin was inoculated earth in 10 ml od VL (Vinde Levure simple and double centration (NP. 2262: 1986). R cereus (BC) was performed en Manitol Poly- myxin Agar (MYT: Liefkhemi 30 C for 24 h: posthe bacteria (H25 on Lyngby Iron Agar (uAl as performed by 2012 E counts were obtained after incubation on Try ble-glucuronic medium TBX (BiHlimedia Lab pvt. at 415 "C for 24 h Peudomenus spp USD) were determined by using hudo. ments agar base toxoid) and CFC supplement rouid L at 30 Ior 48 h ihrerie spp was performed with 2s g sample uling UVMI Detection of pathogenic vibrio species was due by 25 get wing sample n pre-enrichment. Anv (Alkaline peptone water spread on TCBS e citrate ble salts s (Lohktein) and TSAT peptone Biphenyl chlor de Detection of non-pathogenic vibrw culonies was