. 2016 Jul 14;7:1105. doi: 10.3389/fmicb.2016.01105

Table 3.

Effect of pH on detoxification of AFB1 and AFB2 by C. fistula and O. basilicum aqueous extracts after 72 h of Incubation.

Treatments	% Detoxification AFB1				% Detoxification AFB2
	pH 2	pH 4	pH 6	pH 8	pH 2	pH 4	pH 6	pH 8


Toxin + water	12.67^{c C}	13.88^{d C}	14.87^{d B}	16.49^{d A}	5.43^{d D}	9.69^{d C}	11.00^{d B}	12.86^{d A}


C. fistula leaves + toxin	40.12^{bc C}	39.23^{c BC}	40.58^{c B}	54.37^{c A}	36.68^{c D}	48.67^{c C}	51.03^{bc B}	53.05^{c A}


C. fistula branch + toxin	34.83^{bc C}	35.48^{c BC}	36.85^{c B}	40.73^{c A}	32.95^{c D}	44.35^{c C}	47.25^{c B}	49.47^{c A}


O. basilicum leaves + toxin	78.81^{a D}	80.62^{a C}	83.58^{a B}	90.43^{a A}	72.77^{a C}	76.08^{a BC}	77.37^{a B}	88.69^{a A}


O. basilicum branch + toxin	46.67^{b D}	52.34^{b C}	63.45^{b B}	74.97^b	44.72^{b D}	55.86^{b C}	59.50^{b B}	62.57^{b A}

Values are mean of three replicates. Small alphabetic letters with different values indicate significant differences (p < 0.05) among tested plant extracts. Capital alphabetic letters with different values indicate significant differences (p < 0.05) among pH treatments.