| mycoflora and occurrence of aflatoxin b1 in dried yam chips from markets in ogun and oyo states, nigeria. | seventy-six samples of dried yam chips locally called elubo isu were purchased in 2000 from markets in ogun and oyo states of southwestern nigeria. the samples were assessed for ph, moisture content, associated fungi and aflatoxin b1 contamination. the ph of samples ranged from 5.6 to 6.1,while the moisture contents varied from 6.8 to 14.5% in ogun samples, and 7.1 to 13.6% in samples from oyo. aspergillus and penicillium were the two prevalent genera of fungi, and the number of colony forming u ... | 2004 | 15008353 |