|
Milk chocolate (19) |
Dark chocolate (9) |
very-dark chocolate(15) |
Cocoa (3) |
% cocoa |
31.8 |
30.5 - 35.7 |
51 |
50 - 55 |
70 |
70 - 75 |
100 |
100 - 100 |
|
Al |
15.4 |
4.58 - 30.9 |
37.9 |
22.6 - 40.5 |
44.8 |
19.2 - 62.5 |
39.9 |
22.9 - 158 |
|
As |
< 0.01 |
< 0.01 |
< 0.01 |
< 0.01 - 0.018 |
< 0.01 |
< 0.01 – 0.016 |
0.014 |
< 0.01 - 0.023 |
|
B |
2.22 |
1.08 - 3.37 |
6.62 |
4.13 - 11.37 |
9.93 |
6.29 - 12.6 |
26.8 |
22.4 - 27.2 |
|
Ba |
1.59 |
0.89 - 2.22 |
4.29 |
2.86 - 4.66 |
5.01 |
4.25 - 8.99 |
12.7 |
10.5 - 12.9 |
|
Be |
0.003 |
< 0.003 - 0.008 |
< 0.003 |
<0.003-0.006 |
0.003 |
<0.003- 0.007 |
0.012 |
<0.003-0.015 |
|
Bi |
0.007 |
0.003 - 0.027 |
0.003 |
<0.001 - 0.007 |
< 0.001 |
< 0.001- 0.0914 |
< 0.001 |
< 0.001 |
|
Ca |
1945 |
1422 - 2447 |
601 |
449 - 1421 |
652 |
573 - 890 |
1554 |
1295 - 1741 |
|
Cd |
0.017 |
0.008 - 0.041 |
0.037 |
0.025 - 0.246 |
0.194 |
0.043 - 0.510 |
0.122 |
0.112 - 0.171 |
|
Co |
0.093 |
0.050 - 0.268 |
0.244 |
0.194 - 0.316 |
0.422 |
0.286 - 0.668 |
0.92 |
0.79 - 0.97 |
|
Cr |
0.65 |
0.15 - 1.05 |
1.03 |
0.72 - 2.27 |
1.36 |
0.41 - 2.12 |
1.47 |
0.92 - 6.26 |
|
Cu |
4.27 |
3.09 - 6.10 |
10.31 |
8.51 - 15.05 |
16.9 |
9.91 - 26.7 |
55.9 |
44.7 - 56.2 |
|
Fe |
48.5 |
20.1 - 88.1 |
91.5 |
86.6 - 150 |
147 |
45.7 - 162 |
167 |
111 – 450 |
|
I |
0.740 |
0.376 - 1.246 |
0.193 |
0.134 - 0.342 |
0.102 |
< 0.01 - 0.138 |
0.107 |
0.045 - 0.152 |
|
Mg |
651 |
460 - 693 |
1263 |
1104 - 1457 |
1810 |
1467 - 2383 |
5443 |
4968 - 5467 |
|
Mn |
4.60 |
2.73 - 6.02 |
11.6 |
10.2 - 15.3 |
16.6 |
13.1 - 21.5 |
49.0 |
38.8 - 53.4 |
|
Mo |
0.166 |
0.112 - 0.49 |
0.152 |
0.111 - 0.195 |
0.201 |
0.145 - 2.64 |
0.420 |
0.270 - 0.452 |
|
Na |
1135 |
634 - 1281 |
54 |
45 - 435 |
36 |
10 - 304 |
131 |
115 - 295 |
|
Ni |
0.98 |
0.52 - 1.43 |
3.07 |
2.64 - 4.89 |
4.26 |
2.57 - 7.93 |
15.33 |
10.77 - 17.12 |
|
P |
2053 |
1670 - 2423 |
2055 |
1546 - 2228 |
2702 |
1880 - 3392 |
6632 |
6125 - 7148 |
|
Pb |
0.030 |
0.015 - 0.063 |
0.039 |
0.014 - 0.063 |
0.059 |
0.019 - 0.114 |
0.033 |
0.002 - 0.196 |
|
S |
773 |
551 - 882 |
801 |
669 - 1098 |
896 |
735 - 1443 |
2500 |
2433 - 2545 |
|
Si |
25.6 |
6.9 - 48 |
59 |
30 - 72 |
65 |
27 - 100 |
60 |
40 – 205 |
|
Sr |
2.33 |
1.46 - 2.75 |
4.65 |
3.90 - 5.36 |
6.36 |
5.74 - 7.81 |
19.1 |
16.8 - 20.0 |
|
Tl |
< 0.002 |
< 0.002 |
0.002 |
< 0.002-0.006 |
0.003 |
< 0.002-0.030 |
0.003 |
< 0.002 - 0.018 |
|
V |
0.07 |
< 0.03 - 0.17 |
0.10 |
0.04 - 0.15 |
0.13 |
0.02 - 0.28 |
0.19 |
0.04 - 0.46 |
|
Zn |
11.9 |
9.11 - 17.0 |
22.6 |
18.5 - 25.9 |
34.8 |
22.4 - 41.5 |
78.8 |
75.6 - 82.0 |
|
|
|
|
result |
median |
mean |
std.dev |
participants |
Oak |
Al |
mg/kg |
9.3 |
11.7 |
10.35 |
± 6.49 |
21 |
ICP |
|
Ba |
mg/kg |
6.13 |
5.95 |
5.80 |
± 0.54 |
11 |
ICP |
|
Be |
µg/kg |
< 0.5 |
< |
|
|
- |
ICP |
|
B |
mg/kg |
12.8 |
12.0 |
11.84 |
± 1.31 |
82 |
ICP |
|
Ca |
g/kg |
1.90 |
2.08 |
2.056 |
± 0.197 |
111 |
ICP |
|
Cd |
µg/kg |
45.1 |
40.0 |
39.16 |
± 7.05 |
23 |
ICPMS |
|
Co |
µg/kg |
28.2 |
24.0 |
23.35 |
± 3.4 |
18 |
ICP-MS |
|
Cr |
µg/kg |
39 |
164 |
121 |
± 116 |
22 |
ICP |
|
Cu |
mg/kg |
7.80 |
6.85 |
7.80 |
± 0.57 |
102 |
ICP |
|
Fe |
mg/kg |
30.1 |
27.2 |
26.8 |
± 5.23 |
103 |
ICP |
|
Li |
µg/kg |
89 |
145 |
|
|
4 |
ICP |
|
Mg |
g/kg |
0.61 |
0.702 |
0.701 |
± 0.046 |
111 |
ICP |
|
Mn |
mg/kg |
36.4 |
16.5 |
39.35 |
± 2.90 |
104 |
ICP |
|
Mo |
µg/kg |
504 |
504 |
501 |
± 42 |
27 |
ICPMS |
|
Na |
mg/kg |
45.8 |
45.4 |
43.3 |
± 11.2 |
58 |
ICP |
|
Ni |
µg/kg |
1018 |
881 |
856 |
± 125 |
29 |
ICP |
|
Pb |
µg/kg |
95 |
143 |
127 |
± 54 |
24 |
ICPMS |
|
S |
g/kg |
0.78 |
0.95 |
0.946 |
± 0.098 |
62 |
ICP |
|
Sr |
mg/kg |
4.27 |
4.52 |
4.47 |
± 0.29 |
11 |
ICP |
|
V |
µg/kg |
< 40 |
27.6 |
- |
|
4 |
ICP |
|
P |
g/kg |
1.47 |
1.50 |
1.503 |
± 0.082 |
112 |
ICP |
|
Zn |
mg/kg |
13.2 |
11.57 |
11.5 |
± 1.35 |
100 |
ICP |
Grass |
Al |
mg/kg |
458 |
476.6 |
471.9 |
± 72.2 |
25 |
ICP |
|
Ba |
mg/kg |
11.81 |
9.575 |
9.40 |
± 0.79 |
12 |
ICP |
|
Be |
µg/kg |
14.5 |
21.1 |
|
|
4 |
ICP |
|
B |
mg/kg |
10.41 |
9.42 |
9.4 |
± 1.20 |
82 |
ICP |
|
Ca |
g/kg |
5.48 |
5.53 |
5.512 |
± 0.293 |
113 |
ICP |
|
Cd |
µg/kg |
93.5 |
80.0 |
80.17 |
± 8.08 |
29 |
ICPMS |
|
Co |
µg/kg |
197 |
169.3 |
169.5 |
± 19.5 |
25 |
ICP-MS |
|
Cr |
µg/kg |
1496 |
1760 |
1742 |
± 281 |
27 |
ICP |
|
Cu |
mg/kg |
8.01 |
7.50 |
7.54 |
± 0.50 |
103 |
ICP |
|
Fe |
mg/kg |
515 |
502 |
505 |
± 49.4 |
105 |
ICP |
|
Li |
µg/kg |
937 |
964 |
|
|
4 |
ICP |
|
Mg |
g/kg |
2.11 |
2.00 |
1.996 |
± 0.141 |
113 |
ICP |
|
Mn |
µg/kg |
87.2 |
78.9 |
78.81 |
± 5.83 |
105 |
ICP |
|
Mo |
µg/kg |
1788 |
1687 |
1697 |
± 100 |
29 |
ICPMS |
|
Na |
mg/kg |
3323 |
3267 |
3284 |
± 192 |
68 |
ICP |
|
Ni |
µg/kg |
1300 |
1499 |
1476 |
± 176 |
29 |
ICP |
|
Pb |
µg/kg |
1317 |
1180 |
1172 |
± 110 |
31 |
ICPMS |
|
S |
g/kg |
2.63 |
3.32 |
3.35 |
± 0.306 |
63 |
ICP |
|
Sr |
mg/kg |
22.2 |
20.8 |
21.25 |
± 1.43 |
11 |
ICP |
|
V |
µg/kg |
1307 |
1233 |
1261 |
± 143 |
11 |
ICP |
|
P |
g/kg |
3.60 |
3.84 |
3.85 |
± 0.178 |
113 |
ICP |
|
Zn |
mg/kg |
29.9 |
32.7 |
32.8 |
± 2.30 |
102 |
ICP |
Tobacco leaves |
Al |
mg/kg |
222 |
252 |
251.9 |
± 48.7 |
25 |
ICP |
|
Ba |
mg/kg |
26.4 |
21.74 |
22.32 |
± 2.76 |
12 |
ICP |
|
Be |
µg/kg |
6.5 |
10.5 |
|
|
4 |
ICP |
|
B |
mg/kg |
43.4 |
41.6 |
41.8 |
± 4.68 |
82 |
ICP |
|
Ca |
g/kg |
30.5 |
30.8 |
30.83 |
± 2.03 |
112 |
ICP |
|
Cd |
µg/kg |
2985 |
2570 |
2550 |
± 288 |
34 |
ICPMS |
|
Co |
µg/kg |
391 |
297.5 |
299.1 |
± 49.9 |
24 |
ICP-MS |
|
Cr |
µg/kg |
5960 |
6274 |
6309 |
± 1041 |
27 |
ICP |
|
Cu |
mg/kg |
12.6 |
12.4 |
12.32 |
± 1.16 |
102 |
ICP |
|
Fe |
mg/kg |
317 |
323 |
325 |
± 40.6 |
104 |
ICP |
|
Li |
µg/kg |
6850 |
7493 |
|
|
4 |
ICP |
|
Mg |
g/kg |
4.90 |
4.73 |
4.739 |
± 0.328 |
112 |
ICP |
|
Mn |
mg/kg |
309 |
293.5 |
295 |
± 23.8 |
104 |
ICP |
|
Mo |
µg/kg |
1328 |
1217 |
1212 |
± 160 |
29 |
ICPMS |
|
Na |
mg/kg |
336 |
248 |
248 |
± 43 |
65 |
ICP |
|
Ni |
µg/kg |
1146 |
1151 |
1080 |
± 244 |
29 |
ICP |
|
Pb |
mg/kg |
5626 |
5549 |
5688 |
± 789 |
36 |
ICPMS |
|
S |
g/kg |
4.45 |
5.31 |
5.37 |
± 0.388 |
63 |
ICP |
|
Sr |
mg/kg |
82.2 |
82.2 |
82.5 |
± 2.58 |
11 |
ICP |
|
V |
µg/kg |
546 |
650 |
684 |
± 87 |
9 |
ICP |
|
P |
g/kg |
4.29 |
4.61 |
4.61 |
± 0.281 |
112 |
ICP |
|
Zn |
mg/kg |
181 |
186 |
186 |
± 13.8 |
101 |
ICP |
Wheat grains |
Al |
mg/kg |
110 |
123.4 |
123.9 |
± 26.7 |
25 |
ICP |
|
Ba |
mg/kg |
2.52 |
2.02 |
2.066 |
± 0.38 |
11 |
ICP |
|
Be |
µg/kg |
0.5 |
2.67 |
|
|
2 |
ICP |
|
B |
mg/kg |
0.90 |
1.445 |
1.384 |
± 0.89 |
68 |
ICP |
|
Ca |
g/kg |
0.725 |
0.74 |
0.727 |
± 0.085 |
111 |
ICP |
|
Cd |
µg/kg |
17.4 |
16.8 |
16.22 |
± 3.91 |
21 |
ICPMS |
|
Co |
µg/kg |
43.8 |
41.6 |
39.6 |
± 7.6 |
19 |
ICP-MS |
|
Cr |
µg/kg |
289 |
349 |
338 |
± 112 |
24 |
ICP |
|
Cu |
mg/kg |
3.56 |
4.20 |
4.20 |
± 0.44 |
103 |
ICP |
|
Fe |
mg/kg |
148 |
164.7 |
166.2 |
± 22.4 |
105 |
ICP |
|
Li |
µg/kg |
154 |
152 |
|
|
4 |
ICP |
|
Mg |
g/kg |
1.22 |
1.203 |
1.202 |
± 0.075 |
112 |
ICP |
|
Mn |
mg/kg |
14.2 |
12.27 |
12.35 |
± 1.36 |
104 |
ICP |
|
Mo |
µg/kg |
825 |
823 |
811 |
± 99 |
28 |
ICPMS |
|
Na |
mg/kg |
65.2 |
48.4 |
46.7 |
± 15.1 |
60 |
ICP |
|
Ni |
µg/kg |
172 |
190 |
191 |
± 48 |
25 |
ICP |
|
Pb |
µg/kg |
192 |
199 |
189 |
± 32 |
26 |
ICPMS |
|
S |
g/kg |
1.23 |
1.15 |
1.154 |
± 0.106 |
62 |
ICP |
|
Sr |
mg/kg |
4.71 |
4.72 |
4.83 |
± 0.40 |
11 |
ICP |
|
V |
µg/kg |
155 |
234 |
243 |
± 51 |
10 |
ICP |
|
P |
g/kg |
3.26 |
3.45 |
3.46 |
± 0.201 |
113 |
ICP |
|
Zn |
mg/kg |
25.6 |
27.35 |
27.4 |
± 2.11 |
102 |
ICP |
|
