Fig. 1

Coalition landscape before the emergence of the National Nutrition Policy. The circles indicate coalition members. Unidirectional arrows show a collaboration aimed at the pursuit of the self-interests of the member at the arrow's origin. Bidirectional arrows show collaboration resulting from a negotiation between both sides on how to achieve a common goal. The intensity of the collaboration is indicated by black lines, representing a collaboration mentioned by both collaborators as a process of exclusive exchanges that led to a satisfying outcome for both of them. Grey lines represent a collaboration based on several meetings between both organisations, alone or with others, without being mentioned as a special and intense relationship between both partners