Table 4.

The intracellular metal ion concentrations under 56MESS treatment

Time (min)	56MESS-treated	Untreated	56MESS/control (%)
Iron (ppb/g)
0	83.2 ± 2.7	83.2 ± 2.7	100
5	79.7 ± 3.4	85.6 ± 2.8	93
20	58.2 ± 2.4	83.6 ± 5.7	70
60	63.8 ± 11.1	95.1 ± 19.9	67
Copper (ppb/g)
0	9.8 ± 0.3	9.8 ± 0.3	100
5	8.9 ± 0.1	10.4 ± 0.4	86
20	7.7 ± 0.3	11.6 ± 0.5	66
60	7.4 ± 0.5	12.4 ± 0.8	60
Manganese (ppb/g)
0	4.2 ± 0.2	4.2 ± 0.2	100
5	3.9 ± 0.1	3.5 ± 0.1	109
20	3.6 ± 0.2	3.3 ± 0.1	111
60	4.1 ± 0.2	3.3 ± 0.4	127