Table 2.

The concentrations of elements (mg/kg) in samples of Glycyrrhiza glabra extracts (mean ± SD, n = 3).

Elements	Wave Lenght (nm)	LOQ (µg/L)	NADES1	NADES2	NADES3	NADES4	NADES5	Water	Decoction
Al	396.153	86	1.19 ± 0.05	2.25 ± 0.03	1.40 ± 0.02	1.61 ± 0.06	5.10 ± 0.05	0.183 ± 0.021	0.160 ± 0.011
Ca	317.933	198	47.5 ± 0.6	68.1 ± 0.3	76.5 ± 0.7	123 ± 54	97.1 ± 0.1	36.7 ± 0.4	41.0 ± 1.0
Cu	327.393	17	0.096 ± 0.017	0.309 ± 0.023	0.169 ± 0.012	0.204 ± 0.002	0.172 ± 0.011	0.060 ± 0.018	0.069 ± 0.006
Fe	238.204	12	5.43 ± 0.027	45.5 ± 0.1	3.94 ± 0.04	2.42 ± 0.07	4.96 ± 0.40	0.286 ± 0.032	0.332 ± 0.006
K	766.491	48	114 ± 2	175 ± 2	166 ± 1	203 ± 4	177 ± 2	78.0 ± 5.7	130 ± 2
Li	670.784	9	0.007 ± 0.001	0.012 ± 0.001	0.022 ± 0.001	0.025 ± 0.002	0.031 ± 0.002	0.002 ± 0.001	0.003 ± 0.001
Mg	279.077	47	41.4 ± 0.5	72.3 ± 0.1	69.2 ± 0.4	91.6 ± 2.2	87.2 ± 0.4	43.9 ± 5.9	66.8 ± 0.6
Mn	257.610	38	0.230 ± 0.001	0.333 ± 0.001	0.294 ± 0.001	0.373 ± 0.009	0.493 ± 0.004	0.133 ± 0.013	0.192 ± 0.002
Na	589.592	64	13.60 ± 0.01	21.9 ± 0.1	87.5 ± 0.1	105 ± 6	40.3 ± 0.6	12.1 ± 1.5	16.2 ± 0.4