Food Product Benzen [mg kg-1] Benzoic acid [mg kg-1]
Before cooking After cooking
A ND 994 968
B ND ND ND
C ND 1609 1460
D ND 921 887
E ND 1351 1320
F ND 1716 1620
G ND ND ND
H ND ND ND
I ND ND ND
J ND 83 105
ND – Not Detected
Table 1: Quantification of benzoic acid and benzene in red hot pepper products processed traditionally.