Journal of Microbiology and Antimicrobials
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Article Number - 0FCCDD063101


Vol.9(2), pp. 14-22 , February 2017
DOI: 10.5897/JMA2015.0358
ISSN: 2141-2308



Full Length Research Paper

Microbiological quality and safety of street vended meat sauce in Bahir Dar Town



Alemayehu Getahun Kassa*
  • Alemayehu Getahun Kassa*
  • Department of Biology, Wachemo University, Hossana, Ethiopia
  • Google Scholar
Mulugeta Kibret Azene
  • Mulugeta Kibret Azene
  • Department of Biology, Bahir Dar University, Bahir Dar, Ethiopia.
  • Google Scholar







 Received: 16 December 2015  Accepted: 08 August 2016  Published: 28 February 2017

Copyright © 2017 Author(s) retain the copyright of this article.
This article is published under the terms of the Creative Commons Attribution License 4.0


Street vended foods are readily available sources of meals for many people across the world, the microbial quality and safety of such food is always uncertain. In developing countries, the major sources of food-borne illnesses are street vended foods because they provide a source of affordable nutrients to the majority of the low income groups. The aim of this study was thus to assess the microbiological quality and safety of street vended meat sauce in Bahir Dar Town. A total of 60 samples (30 each inn morning and afternoon) were assessed to reveal indicator bacteria and pathogens from December, 2010 to June, 2011 using standard bacteriological techniques. Mean aerobic mesophilic count of 4.16x104 and 4.71x104 cfu/g were recorded in the morning and afternoon, whereas mean total coliform count and S. aureus were 4.00x104 and 4.53x104 and 3.52x104 and 4.39x104 cfu/g in the morning and afternoon, respectively. Only the count of aerobic mesophilic bacteria was below the recommended limit. The mean microbial loads were significantly different in the morning and afternoon (p < 0.005). Salmonella was detected in all the samples of meat sauce analyzed in the morning and afternoon. The bacteriological analysis of water samples indicate the contamination of water within mean microbial load of 2.67 MPN/100 ml of water, which is beyond the acceptable limit of 2.2 MPN/100 ml of water. The observational checklist of vendors’ appearance and the environment indicates lack of personal and environmental sanitation and gives warning signal for the possible occurrence of foodborne contamination. The study publicized that contamination of street vended meat sauce is a possible health problem to consumers. Proper cooking and storage of processed foods and education of vendors on the environmental sanitation and food handling practices should be recommended.                                                                                

Key words: Meat sauce, microbial quality, sanitation practice, street vended.

Abdalla MA, Suliman HA, Amel OB (2008). Food safety knowledge and practices of street food vendors in Khartoum City. Sud. J. Vet. Sci. Aim. Husb. 47(1-2):126-131.

 

Addo KK, Mensah DB, Akyeh ML (2009). Bacteriological quality of bottled water sold on the Ghanain market. Afr. J. Food Agr. Nutr. Dev. 9(6):1379-1387.
Crossref

 

Agbodaze D, Nmai FC, Robertson DY, Manu KO, Darko KK (2005). Microbiological quality of Khebabconsumed in Accra metropolis. Ghana Med. J. 39(2):46-49.

 

Azanza PV (2005). Aerobic plate counts of Philippine ready to eat foods from take-away premises. J. Food Safety 25:80-97.
Crossref

 

Bayleyegn M, Danniel A, Woubit S (2003). Sources and distribution of Salmonella serotypes isolated from food animals, slaughterhouse personal and retail meat products in Ethiopia 1997-2002. Ethiop. J. Health Dev. 13(1):63-70.

 

Bukar A, Uba A, Oyeyi TI (2010). Occurrence of some enteropathogenic bacteria in some minimally and fully processed ready to eat foods in Kkano metropolis, Nigeria. Afr. J. Food Sci. 4(2):32-36.

 

Central Statistical Agency (CSA Ethiopia), ICF International (2010). Ethiopia Demographic and health Survey. Addis Ababa, 2010, Ethiopia and Calverton, Maryland, USA.

 

Chaiba A, Rhazi FF, Chahlaoui A, Soulaymani RB, Zerouni M (2007). Microbiological quality of poultry meat on Meknes market (Morocco). Internet J. Food Safety 9:67-71.

 

Clarence SY, Obinna CN, Shalom NC (2009). Assessment of bacteriological quality of ready to eat food (meat pie) in Benin metropolis, Nigeria. Afr. Microbiol. Res. 3(6):390-395.

 

Ejeta G, Molla B, Alemayehu D, Muckle A (2004). Salmonella serotype isolated from minced meat beef, mutton and pork in Addis Ababa, Ethiopia. Revue Med. Vet. 155(11):547-551.

 

FAO (1997). Street foods. Report of an FAO technical meeting on street foods. Culcuta, India. 6-9 November 1995. FAO Food Nutrition. Paper 63: 2-24.

 

Fawole MO, Oso BA (2001). Laboratory manual of Microbiology: Revised edition spectrum books Ltd, Ibadan. pp. 118-127.

 

Haimanot T, Alemseged A, Getenet B, Solomon G (2010). Microbial flora and foodborne pathogens on minced meat and their susceptibility to antimicrobial agents. Ethiop. J. Health Sci. 20(3):1-7.

 

Hanashiro A, Morita M, Matte GR, Matte MH, Torres EA (2005). Microbiological quality of selected street foods from a restricted area of Sao Paulo City, Brazil. Food Control 16:439-444.
Crossref

 

Lues JR, Rasephei MR, Venter P, Theron MM (2006). Assessing food safety and associated food handling practices in street food vending. Int. J. Environ. Health Res. 16(5):319-328.
Crossref

 

Karaboz I, Dincer B (2002). Microbiological investigations on some of the commercial frozen meat in Izmir. Turkish Electron. J. Biotecnol. pp. 18-23.

 

Mensah P, Yeboah-Manu D, Owusu-Darko K, Ablordey A (2002). Street foodsin Accra, Ghana: how safe are they? Bull. World Health Organ. 80(7):546-554.

 

Milkiyas T, Mulugeta K, Bayeh A (2011). Bacteriological and physiochemical quality of drinking water and hygiene-sanitation practices of the consumers in Bahir Dar City, Ethiopia. Ethiop. J. Health Sci. 22(1):1-8.

 

Molla B, Mesfin A (2003). A survey of Salmonella contamination in chicken carcass and giblets in Central Ethiopia. Revue. Med. Vet. 154(4):267-270.

 

Okonko IO, Ikpoh IS, Nkang AO, Udeze AO, Babalola TA, Mejeha OK, Fajobi EA (2010). Assessment of bacteriological quality of fresh meats in Calabar metropolis, Nigeria. Electronic J. Environ. Agric. Food Chem. 9(1):89-100.

 

Ologhobo AD, Omojola AB, Ofongo ST, Moiforay S, Jibir M (2010). Safety of street vended meat products-chicken and beef Suya. Afr. J. Biotechnol. 9(26):4091-4095.

 

Podpecan B, Pengov A, Vadnjal S (2007). The source of contamination of ground meat for production of meat products with bacteria Staphylococcus aureus. Slov. Vet. Res. 44(1&2):25-30.

 

Sousa CP (2008). The impact of food manufacturing practices on food borne disease. Brazilian Archives of biology and Technology. 51(4):815-823.
Crossref

 

Tambekar DH, Jaiswal VJ, Dnanorkar DV, Gulhane PB, Dudhane MN (2008). Identification of microbiological hazards and safety of ready to eat food vended in streets of Amravati City, India. J. Appl. Biosci. 7:195-201.

 

Van Kampen VJ, Gross R, Schultink W, Usfar A (1998).The microbiological quality of street foods in Jakarta as compared to home-prepared foods and foods from tourist hotels. Int. J. Food Sci. Nutr. 49:17-26.
Crossref

 

Winarno FG, Allian A (1991). Street foods in developing countries: lesson from Asia. J. Food Nutr. Agric, FNA/ANA. 1(1):11-18.

 

WHO (1996). Essential safety requirements for street vended foods. Food Safety Unit, Division of Food and Nutrition, WHO/FNU/FOS/96.7.

 


APA Kassa, A. G., & Azene, M. K. (2017). Microbiological quality and safety of street vended meat sauce in Bahir Dar Town. Journal of Microbiology and Antimicrobials, 9(2), 14-22.
Chicago Alemayehu Getahun Kassa and Mulugeta Kibret Azene. "Microbiological quality and safety of street vended meat sauce in Bahir Dar Town." Journal of Microbiology and Antimicrobials 9, no. 2 (2017): 14-22.
MLA Alemayehu Getahun Kassa and Mulugeta Kibret Azene. "Microbiological quality and safety of street vended meat sauce in Bahir Dar Town." Journal of Microbiology and Antimicrobials 9.2 (2017): 14-22.
   
DOI 10.5897/JMA2015.0358
URL http://academicjournals.org/journal/JMA/article-abstract/0FCCDD063101

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