Heavy metal content of re-milled semolina (RMS), narrow-leaved lupin protein concentrate (LPC), white lupin flour (LF) and their mixes at different percentages (3, 7, 10, 15 g/100 g)
| Sample . | As . | Cr . | Pb . | Cd . | Ni . |
|---|---|---|---|---|---|
| (mg kg−1) . | (mg kg−1) . | (mg kg−1) . | (mg kg−1) . | (mg kg−1) . | |
| RMS | <0.01 | 0.01 | <0.01 | <0.01 | 0.06 |
| LPC | <0.01 | 0.31 | <0.01 | <0.01 | 0.94 |
| LF | <0.01 | 0.16 | <0.01 | <0.01 | 0.30 |
| LPC 3% | <0.01 | 0.03 | <0.01 | <0.01 | 0.16 |
| LPC 7% | <0.01 | 0.04 | <0.01 | <0.01 | 0.17 |
| LPC 10% | <0.01 | 0.07 | <0.01 | <0.01 | 0.27 |
| LPC 15% | <0.01 | 0.08 | <0.01 | <0.01 | 0.54 |
| LF 3% | <0.01 | 0.02 | <0.01 | <0.01 | 0.13 |
| LF 7% | <0.01 | 0.02 | <0.01 | <0.01 | 0.15 |
| LF 10% | <0.01 | 0.03 | <0.01 | <0.01 | 0.19 |
| LF 15% | <0.01 | 0.04 | <0.01 | <0.01 | 0.34 |
| Sample . | As . | Cr . | Pb . | Cd . | Ni . |
|---|---|---|---|---|---|
| (mg kg−1) . | (mg kg−1) . | (mg kg−1) . | (mg kg−1) . | (mg kg−1) . | |
| RMS | <0.01 | 0.01 | <0.01 | <0.01 | 0.06 |
| LPC | <0.01 | 0.31 | <0.01 | <0.01 | 0.94 |
| LF | <0.01 | 0.16 | <0.01 | <0.01 | 0.30 |
| LPC 3% | <0.01 | 0.03 | <0.01 | <0.01 | 0.16 |
| LPC 7% | <0.01 | 0.04 | <0.01 | <0.01 | 0.17 |
| LPC 10% | <0.01 | 0.07 | <0.01 | <0.01 | 0.27 |
| LPC 15% | <0.01 | 0.08 | <0.01 | <0.01 | 0.54 |
| LF 3% | <0.01 | 0.02 | <0.01 | <0.01 | 0.13 |
| LF 7% | <0.01 | 0.02 | <0.01 | <0.01 | 0.15 |
| LF 10% | <0.01 | 0.03 | <0.01 | <0.01 | 0.19 |
| LF 15% | <0.01 | 0.04 | <0.01 | <0.01 | 0.34 |
Heavy metal content of re-milled semolina (RMS), narrow-leaved lupin protein concentrate (LPC), white lupin flour (LF) and their mixes at different percentages (3, 7, 10, 15 g/100 g)
| Sample . | As . | Cr . | Pb . | Cd . | Ni . |
|---|---|---|---|---|---|
| (mg kg−1) . | (mg kg−1) . | (mg kg−1) . | (mg kg−1) . | (mg kg−1) . | |
| RMS | <0.01 | 0.01 | <0.01 | <0.01 | 0.06 |
| LPC | <0.01 | 0.31 | <0.01 | <0.01 | 0.94 |
| LF | <0.01 | 0.16 | <0.01 | <0.01 | 0.30 |
| LPC 3% | <0.01 | 0.03 | <0.01 | <0.01 | 0.16 |
| LPC 7% | <0.01 | 0.04 | <0.01 | <0.01 | 0.17 |
| LPC 10% | <0.01 | 0.07 | <0.01 | <0.01 | 0.27 |
| LPC 15% | <0.01 | 0.08 | <0.01 | <0.01 | 0.54 |
| LF 3% | <0.01 | 0.02 | <0.01 | <0.01 | 0.13 |
| LF 7% | <0.01 | 0.02 | <0.01 | <0.01 | 0.15 |
| LF 10% | <0.01 | 0.03 | <0.01 | <0.01 | 0.19 |
| LF 15% | <0.01 | 0.04 | <0.01 | <0.01 | 0.34 |
| Sample . | As . | Cr . | Pb . | Cd . | Ni . |
|---|---|---|---|---|---|
| (mg kg−1) . | (mg kg−1) . | (mg kg−1) . | (mg kg−1) . | (mg kg−1) . | |
| RMS | <0.01 | 0.01 | <0.01 | <0.01 | 0.06 |
| LPC | <0.01 | 0.31 | <0.01 | <0.01 | 0.94 |
| LF | <0.01 | 0.16 | <0.01 | <0.01 | 0.30 |
| LPC 3% | <0.01 | 0.03 | <0.01 | <0.01 | 0.16 |
| LPC 7% | <0.01 | 0.04 | <0.01 | <0.01 | 0.17 |
| LPC 10% | <0.01 | 0.07 | <0.01 | <0.01 | 0.27 |
| LPC 15% | <0.01 | 0.08 | <0.01 | <0.01 | 0.54 |
| LF 3% | <0.01 | 0.02 | <0.01 | <0.01 | 0.13 |
| LF 7% | <0.01 | 0.02 | <0.01 | <0.01 | 0.15 |
| LF 10% | <0.01 | 0.03 | <0.01 | <0.01 | 0.19 |
| LF 15% | <0.01 | 0.04 | <0.01 | <0.01 | 0.34 |
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