DNA was extracted using Tri Reagent (MRC Inc., Cincinnati, OH) according to the manufacturer's recommendations. Global methylation of the placenta was measured using the MethylFlash Methylated DNA Quantification ELISA kit (Epigentek Group Inc., Farmingdale, NY) according to the manufacturer's instruc...
et al. Factors relating to eating style, social desirability, body image and eating meals at home increase the precision of calibration equations correcting self-report measures of diet using recovery biomarkers: findings from the Women’s Health Initiative. Nutr J 12, 63 (2013). https://doi....