Optimal Sphingomyelin Extraction for Improved Infant Formula: Supplementary Materials

This document provides detailed descriptions of the supplemental datasets referenced in the manuscript. The aim is to ensure transparency, reproducibility, and to facilitate the interpretation and potential re-use of this data by other researchers. (1) Literature sources for mature Chinese breast milk data. (2) Gas Chromatography (GC) chromatograms of standard compounds. (3) Phospholipid and phospholipid fatty acid composition of infant formula phospholipid ingredients.