Malnutrition in all its forms is a major challenge everywhere in the world, and particularly in low and middle income countries. To reduce malnutrition, innovations in food systems are needed to both provide sufficient options for consumers to obtain diets with adequate nutritional value, and to...

Previous studies in Nigeria examined food and nutrition security mainly using anthropometric indicators, total calorie intake, or the household dietary diversity score (HDDS). However, recent evidence on nutrient and dietary gaps, especially from nationally representative surveys, is weak. This...

Food has been used to define social classes and as a means of embodying the ‘good life’. Depending on the food culture and food environment, certain foods may be consumed more by the relatively higher income groups and therefore are perceived as ‘positional’. This study examines whether...

Declining land availability and increasing rural poverty hamper further production growth and agricultural development in Burundi. Yet, over the last decades, food demand continued to increase as a result of high population growth and urbanisation. In a country like Burundi, where it is...

The Household Dietary Diversity Score (HDDS) was developed to measure household food access, one of the levels of food security. Previous research has shown dietary diversity is related to food security. However, the specific way in which the HDDS measures food security has never been validated....