Objectives:

1. Analyse the relationship between types of diets (animal source foods and vegetables) and health and nutritional outcomes in children under five years in smallholder farming households

2. Assess and map production and postharvest handling practices along the dairy and tomato value chains that may result in contamination of the milk and tomatoes

3. Screen for bacterial and chemical contaminants and antimicrobial resistance along the different nodes of the milk and tomato value chains