Dz pobranie Hg,Cd

TABLE 14.14 Intake and Absorption of Mercury from Air, Water and Food by Adults

L

Materiał	Mercury Intake conc^ntration per day		Mercury intake Hgd-'	Chem» form ng d^Ą	Absorp. factor	Uptake Fercent Hg d^Ą
Food	20 ng gr'	1.5 kg	30	10 inr rg	0.15	1.5	6.8
	'			20 org	1.0	20	90.5
Water	200 ng H	1.51	0.3	0/1 inorg	0.15	0.015	0.1
				0.2 org	1.0	0.2	0.9
Air*	20 ng m"^3	22 m^3	0.44		0.8	0.35	1.6
* Mostly Hg(0) or CH3Hg*

TABLE 14.11 Intake and Absorption of Cadmium from Air, Water and Food by Adults

Air
Cc r. c.	Air intake	Cd intake	Absorption	Cd uptake Hgd"^1
Hgm-^8	m^3 d‘^ł	jtgd-'
0X01	22	0.022	0.4	0.009
o.qi	22	0.22	0.4	0.09
20cigs.	-	2-4	0.4	0.8-1.6
Food
Conc.	Food intake	Cd intake	Absorption	Cd uptake Hgd^-1
•‘Sg’^1	^kS	Hgd-^1
0.04	1.5	60	0.06	3.6
0.01	1.5	15	0.06	0.9
Water
Conc.	Water intake Cd intake		Absorption	Cd uptake
iłgi^4	1	Hgd-^1		Hg d^1
2	1.5	3	0.06	0.2
10	1.5	15	0.06	0.9