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. 2012 Oct 22;12:190. doi: 10.1186/1472-6882-12-190

Table 3.

Aflatoxin and heavy metal contents of Nuna Kadugu (NK)

Parameters NK Maximum Permissible Limit (as per AYUSH)
Aflatoxin (ppm)
B1
ND
0.5
B2
ND
0.1
G1
ND
0.5
G2
ND
0.1
Heavy metals
 
 
Lead
0.34
10 ppm
Cadmium
0.02
0.3 ppm
Mercury
0.04
1 ppm
Arsenic ND 3 ppm

ND: Not detected.