World Journal of Microbiology and Biotechnology

, Volume 19, Issue 6, pp 645–648

Microbiological quality assessment of Moroccan camel's milk and identification of predominating lactic acid bacteria

  • N. Benkerroum
  • A. Boughdadi
  • N. Bennani
  • K. Hidane
Article

DOI: 10.1023/A:1025114601811

Cite this article as:
Benkerroum, N., Boughdadi, A., Bennani, N. et al. World Journal of Microbiology and Biotechnology (2003) 19: 645. doi:10.1023/A:1025114601811

Abstract

Samples of camel's milk collected from different zones of Morocco were analysed to evaluate their microbiological quality and to identify predominating lactic acid bacteria (LAB). The following average colony-forming units (c.f.u.s) of aerobic total count, enterococci, faecal and total coliforms, LAB, yeasts,Staphylococcus aureus and spores of sulphite-reducing clostridia were recorded: 6.2 × 107, 2.9 × 104, 1.6 × 104, 7.0 × 106, 1.0 × 107, 3.8 × 104, 1.3 × 105 and 6.0 c.f.u./ml, respectively. The enumeration results were markedly variable and coliforms were not detected in 1 ml of some samples. Bacteriological identification revealed a definite dominance of enterococci with Enterococcus faecalis as the main representative species. Besides Enterococcus, other genera including Pediococcus (28.2%), Streptococcus (4%), Lactococcus (8%) and Leuconostoc(1%) were isolated on de Man, Rogosa and Sharp (MRS) agar.

Aerobic total countcamel's milkclostridiacoliformsenterococcilactic acid bacteriaStaphylococcus aureus

Copyright information

© Kluwer Academic Publishers 2003

Authors and Affiliations

  • N. Benkerroum
    • 1
  • A. Boughdadi
    • 1
  • N. Bennani
    • 1
  • K. Hidane
    • 2
  1. 1.Institut Agronomique et Vétérinaire Hasssan II, Département des Sciences Alimentaires et NutritionnellesRabatMaroc; Tel.:
  2. 2.Ministère de l'Agriculture, du Développement Rural et des Eaux et Forêts, Direction de Protection AnimaleOued EddahabMaroc