Agro-Ecological Distribution and Consumption of Wild Harvested Edible Insects, Fruits, and Vegetables in Rural Zimbabwe

Abstract

Natural resources are a valuable component of traditional food systems that contributes to food and nutrition. The distribution and consumption patterns of these natural resources still needs exploration for follow-up research and optimum utilisation. The aim of this study was to investigate the agro-ecological distribution and the consumption of wild harvested edible insects, indigenous fruits and vegetables in rural Zimbabwe. Secondary data generated from a cross-sectional survey targeting 11,973 randomly selected households rural districts was used. The results revealed that at least 14 wild harvested edible insect species, 26 indigenous fruits and 10 indigenous vegetables are commonly consumed. The results showed that the highly consumed indigenous fruits, vegetables and insects were widely distributed in all provinces irrespective of the agro-ecological region and varied due to rainfall pattern and also due to soil type. However, their distribution was in some cases restricted to specific administrative boundaries or provinces. Consumption pattern and preference for some insects, fruits and vegetables varied with province. The distribution and consumption data presented in this study offers an opportunity to advocate for the conservation, production, processing and promotion of specific species in districts by relevant stakeholders and can be used as an advocacy tool for policymakers.