Table 3. Correlation coefficients between the cord blood methylation index for the ZAC1 DMR and maternal dietary variables prior to, and during the last three months of, pregnancy.
Dietary variables | Prior to pregnancy | P value | Last 3 mo of pregnancy | P value |
---|---|---|---|---|
Energy intake* | 0.10 | 0.14 | 0.09 | 0.15 |
Vitamin B2 | 0.14 | 0.04 | 0.11 | 0.09 |
Vitamin B3 | 0.04 | 0.60 | 0.08 | 0.22 |
Vitamin B6 | 0.04 | 0.49 | 0.04 | 0.53 |
Vitamin B9 | 0.02 | 0.74 | 0.04 | 0.56 |
Vitamin B12 | 0.11 | 0.08 | 0.02 | 0.79 |
Alcohol intake | 0.11 | 0.09 | 0.20 | 0.004 |
Exclusive of alcohol.