Seeds of Knowledge: Preserving the Batwa’s Indigenous Knowledge of Local Foods for Future Generations
Seeds of Knowledge: Preserving the Batwa’s Indigenous Knowledge of Local Foods for Future Generations By John M. Kanyamurwa, Florence M. Asiimwe; Judith, I. Nagasha, Samuel O. Oloruntoba, Scorah Tumwebaze; Patience B. Atuhaire, Nyamihanda Alice, Arinanye Faith & Ilado Allen Regine Introduction: Ancestral Seeds in Perilous Times Across the rainforests of southwestern Uganda, the Batwa people, once forest-dwelling hunter-gatherers, have maintained a relationship with their environment that is both spiritual and sustenance-based. The Batwa’s traditional foods, including omutembe (wild bananas), ekihama (wild yams), ekikwa (Irish potato), ebyufo (wild fruits), and enturire (fermented millet beverage), not only offer nutritional value but also represent ecological knowledge passed down through oral traditions. Today, however, these ancestral foodways face the risk of disappearing due to forced displacement, environmental degradation, and economic marginalization. Protecting this Indigenous knowledge is not only a cultural necessity but also a development strategy with significant implications for food security, biodiversity, and sustainable livelihoods. As mainstream agricultural models continue to erode localized practices, the Batwa’s food heritage, rich in biodiversity and ecological resilience, offers an alternative way of understanding rooted in Indigenous cosmologies. Beyond their dietary role, these food systems connect land, health, culture, and collective memory, making their revival essential in resisting erasure. Recent studies conducted in Rubanda and Kisoro Districts by the Africa Indigenous Knowledge Research Network (AIKRN) confirm that restoring Indigenous food systems can provide dignified employment, sustainable income, and cultural reconnection. Therefore, safeguarding the Batwa’s food knowledge is not about romanticizing the past; it is about shaping a sustainable future based on self-determination. This blog revisits the core components of Batwa food heritage and their social-ecological significance in today’s context of scarcity and marginalization. It investigates the decline of culinary-pharmaceutical knowledge systems, examines the shift from communal abundance to economic reliance, and advocates for a market-based Indigenous food revival as a strategic path toward Sustainable Development Goal 2 (Zero Hunger). Rooted in AIKRN’s co-creation approach, this discussion highlights the Batwa not as victims of history, but as knowledge keepers central to sustainable innovation. The Significance of Food in the Context of Contemporary Scarcity Food insecurity among the Batwa is more than just a lack of calories; it reflects ecological displacement, systemic exclusion, and the loss of Indigenous farming and gathering practices. After the Batwa were evicted from forest areas around Bwindi Impenetrable and Mgahinga Gorilla National Parks, they were pushed into a landscape where they had neither land nor access to their traditional food sources. Without the forest, which once provided a seasonal abundance of roots, wild vegetables, fruits, and small game, many Batwa families now rely on sporadic aid, food purchases, or employment on non-Indigenous farms to survive. This transition has placed the Batwa in a precarious nutritional position, with little control over food production and limited dietary diversity. High disease burdens, particularly HIV/AIDS, respiratory infections, and chronic malnutrition, compound the consequences of poor food access. The absence of familiar and medicinally significant foods has diminished the community’s capacity for self-care, especially for the elderly, pregnant women, and children. One participant in Kisoro District lamented: “Our children now eat cassava from shops, not the herbs we knew. But that cassava doesn’t help when they are sick.” (AIKRN Uganda Study, 2024) Furthermore, climate variability and land scarcity have diminished agricultural productivity even for those Batwa who attempt small-scale farming. The soil in resettlement areas is often degraded, lacking the richness of the forest soils they once knew how to cultivate. Many have never owned hoes, seeds, or livestock, and few agricultural interventions are culturally or ecologically suited to their traditional food systems. The implications for the future are stark: without intervention, food insecurity will deepen, and along with it, the loss of a millennia-old food culture. However, where the forest once sustained them, there is now a growing movement to reconnect the Batwa with their indigenous agroecological knowledge. Revitalizing Batwa food production, both wild and cultivated, can create pathways for economic independence and cultural regeneration. As one elder from Rubanda noted: “We used to know which tree gives us food, and which bark heals the stomach. Now even the names of those trees are dying with us.” ___ Mutwa[1] Elder, 77, Kisenyi, Kashasha TC, Rubanda) The Culinary-Pharmaceutical Continuum: Healing in Every Bite Batwa food is inseparable from medicine; it has historically functioned along a continuum where nourishment and healing coalesce. Forest delicacies such as encerere (African berries), amatehe (red ginger), and obusingiri (yellow mushrooms) were not merely culinary staples but pharmacological agents embedded in everyday life. This continuum enabled the Batwa to maintain bodily health, spiritual balance, and ecological harmony without formal health infrastructure. The loss of such systems has left a void not only in nutrition but in the Batwa’s medicinal self-reliance. In today’s context, store-bought food offers little nutritional equivalence to the wild edibles the Batwa once depended on. Market foods are calorie-dense but nutrient-poor, and their detachment from local ecological cycles undermines the cultural logic of food preparation and consumption. Traditional soups made from ekishura (wild vegetables), ekigyeegye (bitter leaves), and umubiriizi (cinchona tree), which were once used to treat fevers, coughs, reproductive disorders, and digestive ailments, are now virtually absent from Batwa diets. This rupture has contributed to increased disease vulnerability and the gradual extinction of Indigenous knowledge systems. The culinary-pharmaceutical divide reflects a more profound epistemic marginalization: the relegation of Indigenous ecological science in favor of standardized, commodified food systems. Reclaiming the Batwa’s culinary heritage, therefore, is also a political act, one that affirms their right to determine what nourishes and heals them. A return to these foods would improve health outcomes and reinforce intergenerational knowledge transmission, as well as traditional gendered roles in caregiving and food preparation. Introducing Batwa indigenous foods into the marketplace through sustainable cultivation, processing, and branding serves as a powerful strategy for Indigenous-led development. It helps preserve biodiversity, improves dietary health, and creates dignified jobs. As the study states: “If our girls could sell the food we used to eat, they would be strong and respected. That









