Element | Oral RfD or TDI (mg/kg-day) | Average EDI (mg/kg-day) | |
---|---|---|---|
Aluminum | Al | 0.3 (SCHEER) | 8.54 × 10−3 |
Vanadium | V | V (+5): 0.009 (US EPA) | 2.28 × 10−5 |
Chromium | Cr | Cr (+3): 1.5, Cr (+6): 0.003 (US EPA) | 8.58 × 10−5 |
Cobalt | Co | 0.0003 (RAIS), 0.01 (ATSDR) | 1.66 × 10−5 |
Nickel | Ni | 0.02 (US EPA) | 1.04 × 10−4 |
Gallium | Ga | – | 1.28 × 10−5 |
Arsenic | As | 0.0003 (US EPA) | 3.39 × 10−6 |
Molybdenum | Mo | 0.023 (HC), 0.005 (US EPA) | 4.45 × 10−5 |
Cadmium | Cd | 0.001 (HC), 0.0005 (US EPA) | 1.37 × 10−5 |
Barium | Ba | 0.2 (US EPA) | 9.81 × 10−4 |
Thallium | Tl | – | 6.91 × 10−7 |
Lead | Pb | 0.0036 (HC) | 1.01 × 10−5 |
Microorganism | Lowest Limit of Detection (LLOD) | Pollen sample | |||||||
---|---|---|---|---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | ||
aerobic mesophilic organisms | 3.00 | 3.27 ± 0.04 | 3.02 ± 0.02 | ND | 4.54 ± 0.02 | 3.16 ± 0.11 | 3.41 ± 0.01 | 4.28 ± 0.02 | 4.73 ± 0.08 |
yeasts and molds | 2.00 | < 3.00 | ND | ND | 2.57 ± 0.03 | ND | ND | ND | ND |
lactic acid bacteria | 2.00 | < 3.00 | ND | ND | ND | ND | ND | ND | ND |
Enterobacteriaceae | 1.00 | ND | ND | ND | < 2.00 | ND | ND | ND | ND |
coagulase-positive | 1.00 | ND | ND | ND | ND | ND | ND | ND | ND |
2.00 | 3.15 ± 0.03 | 3.06 ± 0.02 | ND | 3.95 ± 0.01 | 2.23 ± 0.13 | 2.29 ± 0.03 | 3.77 ± 0.13 | 4.10 ± 0.01 | |
sulphite-reducing clostridia spores | 0.48 | 1.63 | ND | 0.56 | 1.97 | 1.36 | ND | 1.88 | 2.18 |
ND in 5 g | ND | ND | ND | ND | ND | ND | ND | ND |
Element | Pollen sample | ||||||||
---|---|---|---|---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | ||
Aluminum | Al | 21.4 ± 1.4 | 9.5 ± 0.4 | 30.4 ± 2.8 | 93.6 ± 3.4 | 18.6 ± 1.1 | 14.9 ± 1.2 | 89.0 ± 7.0 | 132.8 ± 12.5 |
Vanadium | V | 0.122 ± 0.016 | 0.064 ± 0.006 | 0.098 ± 0.005 | 0.224 ± 0.020 | 0.091 ± 0.009 | 0.083 ± 0.007 | 0.167 ± 0.015 | 0.246 ± 0.013 |
Chromium | Cr | 0.683 ± 0.109 | 0.371 ± 0.045 | 0.299 ± 0.031 | 0.643 ± 0.095 | 0.312 ± 0.040 | 0.439 ± 0.055 | 0.888 ± 0.071 | 0.485 ± 0.056 |
Cobalt | Co | 0.155 ± 0.023 | 0.154 ± 0.008 | 0.071 ± 0.005 | 0.058 ± 0.004 | 0.138 ± 0.010 | 0.044 ± 0.004 | 0.108 ± 0.005 | 0.069 ± 0.012 |
Nickel | Ni | 0.874 ± 0.087 | 0.469 ± 0.058 | 0.442 ± 0.041 | 0.481 ± 0.056 | 0.511 ± 0.075 | 0.451 ± 0.055 | 0.994 ± 0.079 | 0.792 ± 0.096 |
Gallium | Ga | 0.061 ± 0.018 | 0.076 ± 0.012 | 0.080 ± 0.010 | 0.075 ± 0.002 | 0.077 ± 0.006 | 0.079 ± 0.011 | 0.082 ± 0.009 | 0.086 ± 0.007 |
Arsenic | As | 0.018 ± 0.004 | 0.017 ± 0.009 | 0.016 ± 0.008 | 0.028 ± 0.006 | 0.015 ± 0.006 | 0.019 ± 0.007 | 0.019 ± 0.009 | 0.032 ± 0.007 |
Molybdenum | Mo | 0.141 ± 0.011 | 0.096 ± 0.010 | 0.116 ± 0.007 | 0.282 ± 0.039 | 0.275 ± 0.024 | 0.219 ± 0.018 | 0.514 ± 0.034 | 0.491 ± 0.020 |
Cadmium | Cd | 0.091 ± 0.014 | 0.053 ± 0.006 | 0.153 ± 0.018 | 0.078 ± 0.013 | 0.057 ± 0.013 | 0.085 ± 0.012 | 0.074 ± 0.012 | 0.070 ± 0.007 |
Barium | Ba | 23.48 ± 1.61 | 3.13 ± 0.26 | 3.41 ± 0.29 | 2.06 ± 0.20 | 4.71 ± 0.42 | 1.19 ± 0.11 | 7.05 ± 0.37 | 2.08 ± 0.30 |
Thallium | Tl | 0.0030 ± 0.0004 | 0.0089 ± 0.0011 | 0.0031 ± 0.0006 | 0.0007 ± 0.0004 | 0.0083 ± 0.0019 | 0.0040 ± 0.0010 | 0.0017 ± 0.0003 | 0.0033 ± 0.0008 |
Lead | Pb | 0.017 ± 0.003 | 0.022 ± 0.001 | 0.033 ± 0.002 | 0.108 ± 0.009 | 0.025 ± 0.002 | 0.072 ± 0.006 | 0.052 ± 0.006 | 0.155 ± 0.004 |
Microorganism | Pollen sample | |||||||
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1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
13 | 3 | 2 | 3 | 3 | 4 | 3 | 3 | |
1 | 2 | 2 | 1 | 2 | 1 | |||
3 | 5 | 1 | 4 | 1 | 2 | 4 | ||
1 | 3 | 1 | 2 | 1 | 1 | |||
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2 | 2 | 1 | 2 | 1 | 2 | 1 | ||
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1 | 1 | 1 | 1 | 2 | ||||
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2 | 1 | |||||||
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3 | 1 | 3 | ||||||
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Fungi | ||||||||
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1 | 1 | 1 | 1 | |||||
1 |