Fungal Count in Maize Flour Sold in Nakuru Market

A SHORT COMMUNICATION Determination of fungal trains in corn whisky flour sold in Nakuru County-Kenya compend In this study atomic build 23 samples of puke grains, un jammed flour and packed flour each were still from Nakuru obtain center. Fungal levels in the flour were determined to found whether the determine were within the recommended FOA limits fore human use and too to examine the presence of toxigenic fungi. The procedure was carried out by vaccinating on potato dextrose agar (PDA). Once offshoot occurred, the number of fungi growing were counted and identified to the genus level. The moisture cognitive discipline in the grains and the flour was determined as percentage physical exercise weight loss by drying the samples in the oven at 105oC for 24 hours. The results indicated that in both packed and unpacked flour levels were beyond the recommended FAO limits. It was in addition find that fungal counts in packed flour were higher(prenominal) that those in unpacked flour. However the difference was not significant gibe to the results of the T-test. moisture content levels in corn whiskey grains, unpacked and packed flour were at a lower place the levels that embody fungal growth. The flour was highly contaminated by moulds oddly those of the genus Penicillium, Fusarium and Aspergillus.Further work should be done to identify the fungus species to the species level and withal to determine whether the flour is contaminated by every mycotoxins. signalise words: Mycotoxins, toxigenic fungi. Introduction Maize (Zea mays) belongs to the family Poaceae (old name graminae). It is an one-year grass and one of the most important cereal crops in Kenya. It is the staple food for most of the people in Kenya. fair 2,900,000 acres of gamboge are grown annually loosely on small-scale farming. Besides food for humans maize is also apply as feed for farm animals. 3.8 tones of maize were consu med in Kenya in the year 2002 alone (FAO, 20! 03). The term fungus is apply to include nucleated, spore...If you want to get a full essay, array it on our website: OrderCustomPaper.com

If you want to get a full essay, visit our page: write my paper