Table 1.

Nutrient requirement of mice [28] and TE content of the diet and drinking water [ppm].

TE	Requirement	Diet	Fortification of drinking water	Final TE supply
				-Se/-Cu	-Se/+Cu	+Se/-Cu	+Se/+Cu
Cu	6.00	1.60	4.40	1.60	6.00	1.60	6.00
Mn	10.0	8.84	91.2	100	100	100	100
Se	0.15	0.02	0.13	0.02	0.02	0.15	0.15
Na	500	194	306	500	500	500	500