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The Journal of Health, Population and Nutrition
icddr,b
ISSN: 1606-0997
EISSN: 1606-0997
Vol. 23, No. 2, 2005, pp. 150-155
Bioline Code: hn05018
Full paper language: English
Document type: Research Article
Document available free of charge

The Journal of Health, Population and Nutrition, Vol. 23, No. 2, 2005, pp. 150-155

 en Bacterial Contamination of Vhuswa - A Local Weaning Food and Stored Drinking-water in Impoverished Households in the Venda Region of South Africa
Potgieter, Natasha; Obi, Chikwelu Larry; Bessong, Pascal Obong; Igumbor, Eunice Obiajulu; Samie, Amidou & Nengobela, Rose

Abstract

Bacterial contaminants of Vhuswa, a traditional maize-based weaning food, and domestic drinking-water stored in impoverished rural households in Venda of Limpopo province, South Africa, were determined. One hundred and twenty-five samples of Vhuswa fed to children aged less than five years were assessed for Escherichia coli check for this species in other resources , Campylobacter jejuni check for this species in other resources , Salmonella check for this species in other resources , and Shigella check for this species in other resources . The microbiological quality of 125 drinking-water samples was also evaluated using total coliforms, faecal coliforms, and faecal streptococci as indicators. The frequency of isolation of E. coli, Salmonella, Shigella, and C. jejuni from the Vhuswa samples was 70%, 5%, 5%, and 2% respectively. The geometric mean counts of total coliforms, faecal coliforms, and faecal streptococci in tap-water stored in household containers ranged from 4.9x102 to 5.8x103 cfu 100 mL-1 , 2.6x102 to 3.7x103 cfu 100 mL-1 , and 3.1x103 to 5.8x103 cfu 100 mL-1 respectively, and for stored spring water it was 5.1x103 cfu 100 mL-1 , 3.2x103 cfu 100 mL-1 , and 5.1x103 cfu 100 mL-1 respectively. The frequent contamination of water and food samples in this study has important implications for the health of children from impoverished communities.

Keywords
Vhuswa; Weaning; Enteropathogens; Diarrhoea, Infantile; Food contamination;Water pollution; Escherichia coli; Shigella; Vibrio cholerae; Salmonella; Drinking-water; Water microbiology; Water quality; South Africa

 
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