Many African governments have expressed ambitions to govern nutrition in a more integrated manner as specified in the overarching integrated nutrition strategies. The strategies provide the main approach envisioned to guide actors in different sectors and government levels to jointly respond for more effective reduction of malnutrition and its impacts on health, human capital and socio-economic development. This is expected to contribute towards realising the targets of the Sustainable Development Goal 2 on reducing hunger and all forms of malnutrition. Despite the popularity of the integrated nutrition strategies, little is known about their follow-up and ultimate success (or failure) in achieving integrated nutrition governance. This dissertation aims to assess and explain to what extent these ambitions to govern nutrition in a more integrated manner have proceeded beyond paper realities in Uganda. The aim is addressed in four research questions: (i) how has (mal)nutrition been framed by parliamentarians in Uganda over time; (ii) to what extent have nutrition concerns been integrated into cross-sectoral policy outputs over time; (iii) what policy mechanisms explain the observed nutrition policy (dis)integration patterns in Uganda; and (iv) what Chapter 4 A mechanisms-based explanation of nutrition policy (dis)integration proocesses in Uganda Chapter 5 Integrating/disintegrating nutrition actions in service delivery: The practices of frontline workers Chapter 6 General discussion and conclusion References Supplementary materials Summary About the author 207 Acknowledgements 211 Education certificate 217 (FAO et al. 2020). That is, their habitual food consumption pattern provides insufficient energy to satisfy the dietary energy requirements for an active and healthy life (FAO et al. 2019). This is not a surprise, as the region suffers from recurrent food insecurity, inadequate access to quality health, water and sanitation services, and care practices. Furthermore, several environmental and humanitarian crises, climate-related shocks, increasing urbanisation and inequalities in this region promote the malnutrition (FAO et al. 2020; Development-Initiatives 2020). Africa's transformation towards sustainable development is deterred by malnutrition because of its intergenerational effects on human survival, cognitive development and socio-economic outcomes (Swinburn et al. 2019; Vos et al. 2017; Ng et al. 2014). Nutrition-related conditions (e.g. foetal growth restriction, stunting, wasting, micronutrient deficiencies and suboptimal breastfeeding) Pomeroy-Stevens et al. 2016). Nonetheless, often inadequate attention is given to how nutrition integrative demands are experienced by frontline workers and the practices shaping service delivery on the ground (but see: Schneider et al. 2019; Fanzo et al. 2015).Confronting the challenges and lack of information described above, this dissertation aims to provide empirical insights and explain the changes in the nutrition governance involving different policy sectors, conte...