Table 1.

Concentrations of total arsenic (mg kg⁻¹ dm), extracted arsenic (mg kg⁻¹ dm and % of the total arsenic in brackets), sum of all arsenic species (mg kg⁻¹ dm and % of the extracted arsenic in brackets), arsenic species (mg kg⁻¹ dm), and the alkali elements (mg kg⁻¹ dm) in the investigated samples of Elaphomyces

Sample ID	ASP-44	ASP-55	ASP-57	ASP-84	ASP-56	ASP-58	ASP-59	ASP-85a	ASP-85b
Species	E. granulatus	E. granulatus	E. granulatus	E. granulatus	E. muricatus	E. muricatus	E. asperulus	E. asperulus	E. asperulus
State when analyzed	Dried	Dried	Dried	Fresh	Dried	Dried	Dried	Fresh	Fresh
Total As	151 ± 8	400 ± 30	660 ± 30	120 ± 7	180 ± 30	280 ± 10	12 ± 1	18 ± 1	42 ± 1
Extracted As	130 ± 10 (83 ± 9%)	330 ± 3 (81.6 ± 0.7%)	514 ± 8 (77 ± 1%)	110 ± 20 (90 ± 10%)	145 ± 1 (79.6 ± 0.8%)	150 ± 3 (54 ± 1%)	1.8 ± 0.2 (14 ± 2%)	1.1 ± 0.1 (6.3 ± 0.8%)	1.3 ± 0.09 (3.1 ± 0.2%)
Sum of species	130 ± 20 (99 ± 2%)	280 ± 40 (85 ± 10%)	440 ± 40 (85 ± 9%)	94 ± 5 (90 ± 20%)	132 ± 5 (91 ± 4%)	136 ± 6 (91 ± 5%)	1.4 ± 0.3 (80 ± 10%)	0.9 ± 0.2 (80 ± 20%)	0.80 ± 0.1 (65 ± 10%)
MA	100 ± 10	280 ± 30	420 ± 40	93 ± 6	130 ± 5	94 ± 3	0.86 ± 0.09	0.7 ± 0.2	0.48 ± 0.05
TMAO	22 ± 3	2.1 ± 0.3	9.9 ± 0.7	0.34 ± 0.03	0.7 ± 0.2	42 ± 3	0.5 ± 0.2	0.15 ± 0.03	0.31 ± 0.04
MA (III)	0.9 ± 0.2	1.2 ± 0.2	0.72 ± 0.09	0.9 ± 0.3	0.62 ± 0.08	0.22 ± 0.05	~ 0.01	< 0.002	< 0.002
DMA	~ 0.05	~ 0.03	0.2 ± 0.1	< 0.002	~ 0.03	0.21 ± 0.02	~ 0.02	~ 0.01	~ 0.01
AB	0.16 ± 0.04	~ 0.05	~ 0.06	< 0.002	~ 0.06	0.2 ± 0.1	~ 0.008	~ 0.003	~ 0.004
As (V)	~ 0.02	~ 0.05	0.09 ± 0.03	~ 0.02	~ 0.05	~ 0.04	~ 0.03	~ 0.004	~ 0.003
Unkown species (sum)	~ 0.1	~ 0.4	~ 0.7	~ 0.04	~ 0.2	~ 0.6	~ 0.004	< 0.002	~ 0.01
Li	0.019 ± 0.005	0.056 ± 0.002	0.082 ± 0.001	0.078 ± 0.005	0.021 ± 0.003	0.0454 ± 0.0009	0.01 ± 0.001	0.019 ± 0.001	0.048 ± 0.004
Na	3600 ± 200	4100 ± 400	3200 ± 100	3600 ± 200	2800 ± 200	4700 ± 300	310 ± 20	37 ± 2	60 ± 20
K	8200 ± 100	15,000 ± 2000	24,800 ± 700	16,100 ± 900	16,000 ± 1000	3900 ± 300	2500 ± 200	1380 ± 70	950 ± 60
Rb	611 ± 8	340 ± 20	820 ± 50	177 ± 9	580 ± 30	510 ± 30	108 ± 4	19 ± 1	13.9 ± 0.8
Cs	42.3 ± 0.8	73 ± 3	104 ± 1	14.6 ± 0.5	21.5 ± 0.7	51.5 ± 0.6	10.5 ± 0.2	3.5 ± 0.2	3.3 ± 0.1