Table 1.
Pearson's correlation analysis of NA, DMA, Fe, Zn and P concentrations in NS and CE‐1 white flour and ferritin production in Caco‐2 cells
| DMA (μmol/mg) | Fe (μg/g) | Zn (μg/g) | P (μg/g) | Ferritin (ng/mg protein) | |
|---|---|---|---|---|---|
| NA (μmol/mg) |
0.912
**
0.002 |
0.440
0.276 |
0.239
0.569 |
−0.180
0.670 |
0.711
*
0.048 |
| DMA (μmol/mg) |
0.355
0.389 |
0.132
0.755 |
−0.145
0.732 |
0.812
*
0.014 |
|
| Fe (μg/g) |
0.893
**
0.003 |
0.627
0.096 |
0.242
0.563 |
||
| Zn (μg/g) |
0.854
**
0.007 |
−0.132
0.755 |
|||
| P (μg/g) |
−0.433
0.284 |
Bold and non‐bold numbers represent correlation coefficients and P values, respectively. Asterisks denote significant correlation between factors for *P < 0.05, **P ≤ 0.01, ***P ≤ 0.001.