Studies examining the association between breast milk leptin concentrations and maternal BMI.

AGA: Appropriate for gestational age; EDTA: Ethylenediaminetetraacetic acid; ELISA: Enzyme-linked immunosorbent assay; IQR: Interquartile range; LGA: Large for gestational age; N/A: Not available; RIA: Radioimmunoassay; SGA: Small for gestational age.

*Data are given as means and standard deviations unless stated otherwise.

Studies examining the association between breast milk leptin concentrations and maternal BMI.