Indigenous Root Vegetables in Zimbabwe: A Qualitative Study of Local Knowledge, Consumption, and Health Perceptions

African countries are endowed with diverse indigenous root vegetables; however, they remain insufficiently studied and documented, despite their potential to support health and wellness. The rising global burden of non-communicable diseases and malnutrition hinders progress toward the Sustainable Development Goals (SDGs) of zero hunger and good health and well-being. This qualitative study explored indigenous root vegetables consumed in rural Rusape, Zimbabwe. The focus was on their availability, consumption patterns, and perceived health benefits. Using snowball sampling, twenty-five (25) farmers and consumers were interviewed, and free-listing techniques captured local knowledge. Thematic analysis revealed both common and unique root vegetables, though consumption has declined, particularly among younger generations. Although elders continue to value the nutritional and medicinal importance of indigenous root vegetables, indigenous knowledge is diminishing. The findings underscore the need to systematically document indigenous root vegetables and to enhance food security, preserve cultural heritage, and advance sustainability. Further scientific validation of perceived medicinal properties, alongside value addition and commercialization, could strengthen their role in national diets and extend their impact beyond Zimbabwe.