Nutrition

Landscape diversity and diet diversity. A roadmap for transdisciplinary research.

Malnutrition linked to poor quality diets affects at least 2 billion people. Forests, as well as agricultural systems linked to trees, are key sources of dietary diversity in rural settings. In the present article, we develop conceptual links between …

Testing the various pathways linking forest cover to dietary diversity in tropical landscapes

A diverse diet is important to address micronutrient deficiencies and other forms of malnutrition, one of the greatest challenges of today's food systems. In tropical countries, several studies have found a positive association between forest cover …

Forest pattern, not just amount, influences dietary quality in five African countries

Dietary diversification is central to improving dietary quality and nutrition. Forests provide access to diverse and nutritionally important foods. We linked forest metrics and food consumption data across five African countries. One additional …

Soil organic matter underlies crop nutritional quality and productivity in smallholder agriculture

Global crop yield gains have not be associated with increases in the many macro- and micro-nutrients needed for a balanced human diet. There is thus growing interest in improving agricultural practices to increase nutrient availability to people. …

Indirect contributions of forests to dietary diversity in Southern Ethiopia

We assess whether forests contribute indirectly to the dietary diversity of rural households by supporting diverse agricultural production systems. We applied our study in a landscape mosaic in Southern Ethiopia that was divided into three zones of …