Table 1.

Relationship between levels of contamination of aflatoxin B₁ (AFB₁), aflatoxin B₂ (AFB₂), aflatoxin G₂ (AFG₂), aflatoxin G₁ (AFG₁) and ochratoxin A (OTA) and toxigenic filamentous fungi in roasted coffee beans

Strain	AFG1 (μg/kg)	AFG2 (μg/kg)	AFB1 (μg/kg)	AFB2 (μg/kg)	OTA (μg/kg)
A	ND	ND	ND	ND	ND
A-B	ND	ND	ND	ND	ND
2B	ND	ND	ND	ND	ND
R5	ND	ND	ND	ND	ND
R10	ND	ND	ND	ND	ND
R11	ND	ND	ND	ND	ND
R14	ND	ND	ND	ND	ND
R15	ND	ND	ND	ND	ND
R16a	ND	ND	ND	ND	0.33
R17	ND	ND	ND	ND	ND
R18	ND	ND	ND	ND	ND
2	ND	ND	ND	ND	ND
3	ND	ND	ND	ND	ND
4	ND	ND	ND	ND	ND
5	ND	ND	ND	ND	ND
6Nb	ND	ND	ND	ND	1.162
7	ND	ND	ND	ND	ND
8-2	ND	ND	ND	ND	ND
9	ND	ND	ND	ND	ND
10	ND	ND	ND	ND	ND
11c	ND	ND	ND	ND	0.36
V	ND	ND	ND	ND	ND

ND Not detectable

^a A. niger

^b Byssochlamys spectabilis

^c A. versicolor