Table 2 Contents of heavy metals in oilseeds and their extracted oils, noodles and their boiled noodles and teas and their infusions

373.624 ± 142.869^a

2610.251 ± 429.354^a

557.181 ± 259.443^a

118.702 ± 0.705^a

25.652 ± 36.963^b

70.030 ± 103.731^b

3.102 ± 1.036^b

29.8144 ± 3.463^b

321.154 ± 64.165^a

448.447 ± 44.324^a

678.788 ± 33.686^a

849.674 ± 116.487^a

36.010 ± 53.832^b

0.000 ± 0.000^b

15.185 ± 8.418^b

15.974 ± 14.484^b

936.000 ± 97.083^a

56.446 ± 16.043^a

259.843 ± 36.355^a

1023.546 ± 187.529^a

35.519 ± 34.428^b

8.642 ± 14.705^b

14.109 ± 3.926^b

25.546 ± 10.514^b

1.569 ± 0.600^a

10.961 ± 1.803^a

2.340 ± 1.089^a

0.498 ± 0.003^a

0.168 ± 0.063^b

1.059 ± 1.314^b

0.148 ± 0.126^b

0.029 ± 0.008^b

0.758 ± 0.152^a

1.059 ± 0.105^a

1.603 ± 0.080^a

2.007 ± 0.275^a

0.025 ± 0.009^b

0.000 ± 0.000^b

0.037 ± 0.052^b

0.047 ± 0.034^b

2.206 ± 0.229^a

0.133 ± 0.038^a

0.612 ± 0.086^a

2.412 ± 0.442^a

0.019 ± 0.016^b

0.000 ± 0.000^b

0.011 ± 0.013^b

0.041 ± 0.033^b

19.299 ± 7.380^a

134.827 ± 22.177^a

28.780 ± 13.401^a

6.131 ± 0.036^a

6.249 ± 3.989^b

8.300 ± 3.321^b

5.716 ± 4.432^b

0.175 ± 0.113^b

12.846 ± 2.567^a

17.938 ± 1.773^a

27.152 ± 1.347^a

33.987 ± 4.659^a

0.140 ± 0.221^b

0.025 ± 0.031^b

0.430 ± 0.086^b

1.232 ± 0.728^b

37.440 ± 3.883^a

2.259 ± 0.642^a

10.394 ± 1.454^a

40.942 ± 7.501^a

4.183 ± 3.778^b

0.574 ± 0.993^b

0.805 ± 0.330^b

3.031 ± 1.668^b

0.820 ± 0.399

0.714 ± 0.042

0.055 ± 0.023

0.768 ± 0.032

0.354 ± 0.250^a

0.173 ± 0.122^a

0.000 ± 0.000^a

0.257 ± 0.008^a

0.298 ± 0.190^a

0.103 ± 0.076^a

0.002 ± 0.005^a

0.217 ± 0.017^b

0.251 ± 0.126^a

0.049 ± 0.009^a

0.011 ± 0.018^a

0.203 ± 0.002^b

0.634 ± 0.150

0.000 ± 0.000

0.086 ± 0.022

0.981 ± 0.005

0.359 ± 0.132^a

0.000 ± 0.001

0.002 ± 0.004^a

0.556 ± 0.004^a

0.289 ± 0.177^a

0.000 ± 0.000

0.000 ± 0.000^a

0.476 ± 0.004^b

0.191 ± 0.036^a

0.000 ± 0.000

0.000 ± 0.000^a

0.347 ± 0.002^c

0.219 ± 0.008

0.017 ± 0.002

0.073 ± 0.015

4.694 ± 0.119

0.047 ± 0.002^a

0.003 ± 0.001^a

0.003 ± 0.005^a

1.441 ± 0.119^a

0.056 ± 0.001^b

0.003 ± 0.003^a

0.006 ± 0.002^b

1.957 ± 0.147^b

0.065 ± 0.002^c

0.005 ± 0.003^a

0.007 ± 0.005^b

2.462 ± 0.098^c

0.657 ± 0.061

0.011 ± 0.001

0.049 ± 0.005

1.039 ± 0.039

0.330 ± 0.081^a

0.003 ± 0.003^a

0.023 ± 0.009^a

0.663 ± 0.128^a

0.429 ± 0.138^a

0.006 ± 0.006^b

0.038 ± 0.017^a

0.786 ± 0.126^a

0.558 ± 0.194^b

0.010 ± 0.009^b

0.049 ± 0.019^b

0.864 ± 0.054^b

0.474 ± 0.163

0.054 ± 0.008

0.053 ± 0.009

0.428 ± 0.026

0.086 ± 0.017^a

0.004 ± 0.004^a

0.002 ± 0.003^a

0.214 ± 0.022^a

0.175 ± 0.121^b

0.014 ± 0.014^b

0.009 ± 0.003^b

0.277 ± 0.041^b

0.298 ± 0.118^c

0.020 ± 0.004^c

0.015 ± 0.003^c

0.374 ± 0.041^c