Fig. 1

Cadmium concentration in the samples of the herbal weight loss infusions (mg Cd/L)
| Sample no. | Manufacturer | Cadmium concentration (mg Cd/L) |
|---|---|---|
| 1a | I | 0.039 |
| 2a | II | 0.024 |
| 3a | III | 0.045 |
| 4a | IV | 0.029 |
| 5a | V | 0.023 |
| 6a | VI | 0.038 |
| 7a | VII | 0.041 |
| 8a | VIII | 0.014 |
| 9a | IX | 0.036 |
| 10a | X | 0.026 |
| 11a | XI | 0.041 |
| 12a | XII | 0.030 |
| 13a | XII | 0.003 |
| 14a | VII | < LOQ |
| 15a | XIV | < LOQ |
| 16a | XV | < LOQ |
| 17a | XVI | < LOQ |
| 18a | XVII | 0.023 |
| 19a | XVIII | 0.020 |
| 20a | XIX | 0.027 |
| 21a | XX | 0.020 |
| 22a | XXI | 0.024 |
| 23a | XXII | 0.020 |
| 24a | XXIII | < LOQ |
| 25a | XXIV | < LOQ |
| 26a | XXV | < LOQ |
| 27a | XXVI | 0.001 |
| 28a | XXVII | 0.017 |
| 29a | XXVIII | 0.002 |
Health risk for consumers due to exposure to cadmium in herbal loss weight infusions according to specific exposure scenarios
| Sample no. | Hazard Quotient (HQ) | ||
|---|---|---|---|
| Exposure scenario | |||
| 1 | 2 | 3 | |
| 1a | 0.139 | 0.279 | 0.418 |
| 2a | 0.086 | 0.171 | 0.257 |
| 3a | 0.161 | 0.321 | 0.482 |
| 4a | 0.104 | 0.207 | 0.311 |
| 5a | 0.082 | 0.164 | 0.246 |
| 6a | 0.136 | 0.271 | 0.407 |
| 7a | 0.146 | 0.293 | 0.439 |
| 8a | 0.050 | 0.100 | 0.150 |
| 9a | 0.129 | 0.257 | 0.386 |
| 10a | 0.093 | 0.186 | 0.279 |
| 11a | 0.146 | 0.293 | 0.439 |
| 12a | 0.107 | 0.214 | 0.321 |
| 13a | 0.011 | 0.021 | 0.032 |
| 14a | - | - | - |
| 15a | - | - | - |
| 16a | - | - | - |
| 17a | - | - | - |
| 18a | 0.082 | 0.164 | 0.246 |
| 19a | 0.071 | 0.143 | 0.214 |
| 20a | 0.096 | 0.193 | 0.289 |
| 21a | 0.071 | 0.143 | 0.214 |
| 22a | 0.086 | 0.171 | 0.257 |
| 23a | 0.071 | 0.143 | 0.214 |
| 24a | - | - | - |
| 25a | - | - | - |
| 26a | - | - | - |
| 27a | 0.004 | 0.007 | 0.011 |
| 28a | 0.061 | 0.121 | 0.182 |
| 29a | 0.007 | 0.014 | 0.021 |
Exposure of consumers of herbal weight loss products (infusions) to cadmium depending on the exposure scenario (µg Cd/kg/day)
| Sample no. | Dose µg Cd/kg/day | ||
|---|---|---|---|
| Exposure scenario | |||
| 1 | 2 | 3 | |
| 1a | 0.139 | 0.279 | 0.418 |
| 2a | 0.086 | 0.171 | 0.257 |
| 3a | 0.161 | 0.321 | 0.482 |
| 4a | 0.104 | 0.207 | 0.311 |
| 5a | 0.082 | 0.164 | 0.246 |
| 6a | 0.136 | 0.271 | 0.407 |
| 7a | 0.146 | 0.293 | 0.439 |
| 8a | 0.050 | 0.100 | 0.150 |
| 9a | 0.129 | 0.257 | 0.386 |
| 10a | 0.093 | 0.186 | 0.279 |
| 11a | 0.146 | 0.293 | 0.439 |
| 12a | 0.107 | 0.214 | 0.321 |
| 13a | 0.011 | 0.021 | 0.032 |
| 14a | - | - | - |
| 15a | - | - | - |
| 16a | - | - | - |
| 17a | - | - | - |
| 18a | 0.082 | 0.164 | 0.246 |
| 19a | 0.071 | 0.143 | 0.214 |
| 20a | 0.096 | 0.193 | 0.289 |
| 21a | 0.071 | 0.143 | 0.214 |
| 22a | 0.086 | 0.171 | 0.257 |
| 23a | 0.071 | 0.143 | 0.214 |
| 24a | - | - | - |
| 25a | - | - | - |
| 26a | - | - | - |
| 27a | 0.004 | 0.007 | 0.011 |
| 28a | 0.061 | 0.121 | 0.182 |
| 29a | 0.007 | 0.014 | 0.021 |
Cadmium concentration in the samples of dried mass of herbal weight loss products (mg Cd/kg dry matter)
| Sample no. | Manufacturer | Cadmium concentration (mg Cd/kg dry matter) |
|---|---|---|
| 1 | I | 0.09 |
| 2 | II | 0.11 |
| 3 | III | 0.24 |
| 4 | IV | 0.12 |
| 5 | V | 0.08 |
| 6 | VI | 0.24 |
| 7 | VII | 0.16 |
| 8 | VIII | 0.08 |
| 9 | IX | 0.08 |
| 10 | X | 0.09 |
| 11 | XI | 0.11 |
| 12 | XII | 0.09 |
| 13 | XII | 0.04 |
| 14 | VII | 0.02 |
| 15 | XIV | < LOQ |
| 16 | XV | < LOQ |
| 17 | XVI | < LOQ |
| 18 | XVII | 0.09 |
| 19 | XVIII | 0.09 |
| 20 | XIX | 0.08 |
| 21 | XX | 0.14 |
| 22 | XXI | 0.15 |
| 23 | XXII | 0.09 |
| 24 | XXIII | < LOQ |
| 25 | XXIV | < LOQ |
| 26 | XXV | 0.04 |
| 27 | XXVI | 0.04 |
| 28 | XXVII | 0.29 |
| 29 | XXVIII | 0.01 |