WHO recommends breastfeeding for the first 6 months of newborn’s life. Due to its physicochemical properties, breast milk may contain undesirable components originated from mother’s feeding, medication and illicit drugs consumption. Some of these substances transferred from bloodstream to milk and delivered to the infant can cause harmful effects. For the last decades, analytical advances enabled the analysis of several substances in milk using different techniques. Thereby, it is possible to evaluate infant’s level of exposure to these substances. This review presents the information published in the main scientific dissemination media about psychoactive drugs investigation in human breast milk, involving the sample preparation techniques and chromatographic validated methods developed in the past 10 years.
Keywords:
- analytical chemistry
- chromatography
- drugs of abuse
- forensic toxicology
- human breast milk
- psychoactive substances
- review
- sample preparation