Table 3. Target hazard quotients (THQs) and chronic hazard index (HI) for Lead and Mercury in selected street-vended foods

Street-food	Adult (70 kg)			Children (24 kg)
	THQs1)		HI2)	THQs		HI
	Lead	Mercury		Lead	Mercury
Grilled chicken intestines	0.004577	0.565714	0.57	0.013350	1.650000	1.66
Deep-fried breaded chicken eggs	0.000771	0.147857	0.15	0.002250	0.431250	0.43
Steamed dumplings	0.001086	0.885714	0.89	0.003167	2.583333	2.59

THQs, target hazard quotients.
HI, chronic hazard index.