Diversity and trends of human milk banking: a scoping review from 1946 to 2021.

The diversity and trends of publications included in this scoping review ranged from descriptive studies comparing biological and compositional differences of mother's own milk, DHM and/or formula. Very few studies have investigated associations of different milk types with infant outcomes. Evidence on breastfeeding and recipient psychological health outcomes is limited. Further research should identify the appropriateness of different funding sources. Future collaborations between academics, clinicians and milk banks in LMICs should be fostered to bridge the gap that exists between DHM and access.