SRP311425 PRJNA715929 DIETARY HABITS AND RELATIONSHIP WITH THE PRESENCE OF MAIN AND TRACE ELEMENTS, BISPHENOL A, TETRABROMOBISPHENOL A, AND WITH THE LIPIDIC, MICROBIOLOGICAL AND IMMUNOLOGICAL PROFILES OF BREAST MILK The presence of trace elements, heavy metals, bisphenol A (BPA) and tetrabromobisphenol A, as well as the fatty acid profile in breast milk samples were analyzed and compared with those existing in commercial infant formulas. The objective of this work was to analyze the possible relationships and interactions between these parameters, the microbiological and immunological profile of the same samples and the eating habits of the women who had provided them.