Nutritional Practices During the Transition to Motherhood: A Systematic Qualitative Review

Background: The transition to motherhood represents a critical life phase marked by profound biological, psychological and social changes. During this period, women's nutritional practices are shaped not only by physiological needs but also by shifting identities, caregiving responsibilities and social expectations. Although nutrition during pregnancy and the postpartum period has been widely studied from a biomedical perspective, less attention has been paid to how women experience, negotiate and attribute meaning to food during the transition to motherhood. Objective: This systematic qualitative review aimed to synthesise existing qualitative evidence on women's experiences of nutritional practices during the transition to motherhood, with particular attention to food as self-care, control, autonomy, identity formation and mental well-being. Methods: A systematic search of electronic databases was conducted to identify qualitative studies exploring women's experiences of nutrition during pregnancy and early motherhood. Eligible studies employed qualitative methodologies such as interviews, focus groups or ethnographic approaches. Study selection followed PRISMA guidelines. Methodological quality was appraised using established qualitative appraisal tools. A thematic synthesis approach was used to integrate findings across studies. Results: The synthesis identified several interrelated themes: nutrition as a form of self-care and emotional regulation; loss of autonomy and heightened moral surveillance around food choices; food practices as a means of performing and negotiating "good motherhood"; and the emotional burden of dietary expectations in relation to mental health and identity. Women described navigating competing demands between their own nutritional needs and those of their infants, often within contexts of social judgement and limited support. Conclusions: Nutritional practices during the transition to motherhood extend beyond health behaviours and are deeply embedded in issues of identity, autonomy and care. Recognising the social and emotional dimensions of maternal nutrition may inform more holistic, woman-centred approaches to nutritional guidance and maternal health support.