Edible insects can be consumed whole or processed for easier integration into food systems. While Africa has a long tradition of entomophagy, its edible insect industry remains underdeveloped, with limited commercial production or formal processing. This study evaluated the willingness of African food industry to use edible insects as raw materials in food processing. It also explored the factors influencing adoption readiness addressing the research gap in industry’s perspectives and preparedness. An online survey of 194 food companies from 15 African countries revealed diverse adoption patterns. While 84% of respondents knew about edible insects, adoption remains low among medium and large companies, suggesting institutional resistance or regulatory barriers. Logistic regression and structural equation modelling show that perceived benefits, awareness, and company type are associated with edible insect use while firm size, business duration, and management systems have minor effects. Key challenges include food safety, formulation issues, and local factors, emphasising the need for regulation, consumer education, and processing innovation. Companies prefer insect products over whole insects, reflecting consumer aversion to visible insect content. Only 33% were willing to use edible insects in existing products, but interest in protein extracts was higher at 47%. Social pressure and attitudes are weak predictors of adoption. Findings reveal both structural flexibility and psychological barriers in adopting edible insects in Africa, providing a solid basis for policy, investment, and innovation toward sustainable protein and food security. Findings suggest region-specific regulatory and processing support is essential to drive integration, and boost investments in processing technologies
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Abdullahi, N., Igwe, E.C., Dandago, M.A. and Yunusa, A.K., 2021. Consumption of edible-insects: the challenges and the prospects. Food Science Technology Journal 3: 1-24.
Ayieko, I.A., Onyango, M., Ngadze, R.T. and Ayieko, M.A., 2021. Edible insects as new food frontier in the hospitality industry. Frontiers in Sustainable Food Systems 5: 693990.
Ayieko, M.A., Ogola, H.J. and Ayieko, I.A., 2016. Introducing rearing crickets (gryllids) at household levels: adoption, processing and nutritional values. Journal of Insects as Food and Feed 2: 203-212. https://doi.org/10.3920/JIFF2015.0080
Babarinde, S.A., Binuomote, S.O., Akinyemi, A.O., Kemabonta, K.A., Adepoju, A.A., Olayokun, T.E. and Olagunju, P.O., 2024. Determinants of the use of insects as food among undergraduates in south-western community of Nigeria. Future Foods 9: 100284. https://doi.org/10.1016/j.fufo.2023.100284
Babarinde, S.A., Mvumi, B.M., Babarinde, G.O., Manditsera, F.A., Akande, T.O. and Adepoju, A.A., 2021. Insects in food and feed systems in sub-Saharan Africa: the untapped potentials. International Journal of Tropical Insect Science 41: 1923-1951. https://doi.org/10.1007/s42690-020-00305-6
Baigts-Allende, D.K. and Stathopoulos, C., 2023. Overcoming obstacles in insect utilisation. European Food Research and Technology 249: 849-860. https://doi.org/10.1007/s00217-022-04196-4
Bánáti, D., Bogueva, D. and Ovca, A., 2024. Consumer perception of edible insects. In: Bogueva, D. (ed.) Consumer perceptions and food, pp. 183-198. Springer Nature, Singapore. https://doi.org/10.1007/978-981-97-7870-6_9
Caparros Megido, R., Francis, F., Haubruge, E., Le Gall, P., Tomberlin, J., Miranda, C., Jordan, H., Picard, C., Pino, M. and Ramos-Elordy, J., 2024. A worldwide overview of the status and prospects of edible insect production. Entomologia Generalis 44: 3-27.
Caparros Megido, R., Poelaert, C., Ernens, M., Liotta, M., Blecker, C., Danthine, S., Tyteca, E., Haubruge, E., Alabi, T., Bindelle, J. and Francis, F., 2018. Effect of household cooking techniques on the microbiological load and the nutritional quality of mealworms (Tenebrio molitor L. 1758). Food Research International 106: 503-508. https://doi.org/10.1016/j.foodres.2018.01.002
Cedeno, F.R.P., Olubiyo, O.J. and Ferreira, S., 2025. From microbial proteins to cultivated meat for alternative meat-like products: a review on sustainable fermentation approaches. Journal of Biological Engineering 19: 44. https://doi.org/10.1186/s13036-025-00509-9
Chopera, P., Matsungo, T., Manditsera, F., Mubaiwa, J., Bhatasara, S., Kembo, G. and Macheka, L., 2023. Association between consumption of edible insects with dietary diversity and household food and nutrition security in Southern Zimbabwe. African Journal of Food, Agriculture, Nutrition and Development 23: 23120-23138.
Florenca, S.G., Guine, R.P., Goncalves, F.J., Barroca, M.J., Ferreira, M., Costa, C.A., Correia, P.M., Cardoso, A.P., Campos, S. and Anjos, O., 2022. The motivations for consumption of edible insects: a systematic review. Foods 11: 3643.
Fombong, F.T. and Kinyuru, J.N., 2018. Termites as food in Africa. In: Khan, M.A. and Ahmad, W. (eds.) Termites and sustainable management volume 1 – Biology, social behaviour and economic importance, pp. 217-240. Springer, Cham. https://doi.org/10.1007/978-3-319-72110-1_11
Guiné, R.P.F., Florença, S.G., Costa, C.A., Correia, P.M.R., Boustani, N.M., Matran, I., Jakšić, K., Chuck-Hernández, C., Bartkiene, E., Djekic, I., Papageorgiou, M., Arias, L.G., Korzeniowska, M., Černelič-Bizjak, M., Klava, D., Ferreira, V., Damarli, E. and Ferreira, M., 2024. Consumers’ perceptions about edible insects’ nutritional value and health effects: study involving 14 countries. Animals 14: 1631. https://www.mdpi.com/2076-2615/14/11/1631
Guiné, R.P.F., Florença, S.G., Costa, C.A., Correia, P.M.R., Cruz-Lopes, L., Esteves, B., Ferreira, M., Fragata, A., Cardoso, A.P., Campos, S., Anjos, O., Bartkiene, E., Djekic, I., Matran, I.M., Čulin, J., Klava, D., Chuck-Hernández, C., Korzeniowska, M., Boustani, N.M., Papageorgiou, M., Gutiérrez, B.P., Černelič-Bizjak, M., Damarli, E. and Ferreira, V., 2023. Edible insects: perceptions of marketing, economic and social aspects among citizens of different countries. Foods 12: 4229. https://www.mdpi.com/2304-8158/12/23/4229
Hartmann, C. and Siegrist, M., 2016. Becoming an insectivore: results of an experiment. Food Quality and Preference 51: 118-122.
Hlongwane, Z.T., Slotow, R. and Munyai, T.C., 2020. Nutritional composition of edible insects consumed in Africa: a systematic review. Nutrients 12: 2786.
Illgner, P. and Nel, E., 2000. The geography of edible insects in sub-Saharan Africa: a study of the Mopane caterpillar. The Geographical Journal 166: 336-351. https://doi.org/10.1111/j.1475-4959.2000.tb00035.x
Imathiu, S., 2020. Benefits and food safety concerns associated with consumption of edible insects. NFS Journal 18: 1-11.
Ishara, J., Ayagirwe, R., Karume, K., Mushagalusa, G.N., Bugeme, D., Niassy, S., Udomkun, P. and Kinyuru, J., 2022. Inventory reveals wide biodiversity of edible insects in the Eastern Democratic Republic of Congo. Scientific Reports 12: 1576. https://doi.org/10.1038/s41598-022-05607-y
Kamau, E., Kibuku, P. and Kinyuru, J., 2021. Introducing cricket farming as a food security and livelihood strategy in humanitarian settings: experience from Kakuma Refugee camp, Kenya. International Journal of Tropical Insect Science 41: 2277-2285. https://doi.org/10.1007/s42690-021-00550-3
Kamau, E., Mutungi, C., Kinyuru, J., Imathiu, S., Tanga, C., Affognon, H., Ekesi, S., Nakimbugwe, D. and Fiaboe, K.K.M., 2018. Moisture adsorption properties and shelf-life estimation of dried and pulverised edible house cricket Acheta domesticus (L.) and black soldier fly larvae Hermetia illucens (L.). Food Research International 106: 420-427. https://doi.org/10.1016/j.foodres.2018.01.012
Kelemu, S., Niassy, S., Torto, B., Fiaboe, K., Affognon, H., Tonnang, H., Maniania, N.K. and Ekesi, S., 2015. African edible insects for food and feed: inventory, diversity, commonalities and contribution to food security. Journal of Insects as Food and Feed 1: 103-120.
Kiiru, S., Kamotho, J., Okeyo, N., Ng’ang’a, J., Konyole, S., Roos, N. and Kinyuru, J., 2025. Nutritional, functional and microbiological properties of edible crickets enriched cereal-based complementary foods. International journal of Tropical Insect Science 45: 2549-2564.
Kim, T.-K., Yong, H.I., Kim, Y.-B., Kim, H.-W. and Choi, Y.-S., 2019. Edible insects as a protein source: a review of public perception, processing technology and research trends. Food Science of Animal Resources 39: 521.
Kinyuru, J., 2018. Insects as food and feed: from production to consumption. Journal of Insects as Food and Feed 4: 73-74. https://doi.org/10.3920/JIFF2018.x003
Kinyuru, J., Kenji, G. and Njoroge, M., 2009. Process development, nutrition and sensory qualities of wheat buns enriched with edible termites (Macrotermes subhylanus) from Lake Victoria region, Kenya. African Journal of Food, Agriculture, Nutrition and Development 9. https://doi.org/10.4314/ajfand.v9i8.48411
Kinyuru, J. and Ndung’u, N., 2022. Edible insects regulatory national standards in Kenya: An incentive or a deterrent? Journal of Agriculture, Science and Technology 21: 3.
Kinyuru, J. and Ndung’u, N., 2024. Insect cuisine: transitioning from a novel snack to a dinner staple. Journal of Insects as Food and Feed 10: 1077-1079. https://doi.org/10.1163/23524588-100701ED
Kinyuru, J., Ng’ang’a, J. and Ndung’u, N., 2024. Chapter 15 – History of edible insects and future perspectives. In: Garcı́a-Vaquero, M. and Álvarez Garcı́a, C. (eds.) Insects as food and food ingredients, pp. 255-263. Academic Press, San Diego, CA. https://doi.org/https://doi.org/10.1016/B978-0-323-95594-2.00004-5
Kozlu, A., Ngasakul, N., Klojdová, I. and Baigts-Allende, D.K., 2024. Edible insect-processing techniques: A strategy to develop nutritional food products and novelty food analogs. European Food Research and Technology 250: 1253-1267.
Kröger, T., Dupont, J., Büsing, L. and Fiebelkorn, F., 2021. Acceptance of insect-based food products in Western societies: a systematic review. Frontiers in Nutrition 8: 759885. https://doi.org/10.3389/fnut.2021.759885
Kusia, E.S., Borgemeister, C., Tanga, C.M., Ekesi, S. and Subramanian, S., 2021. Exploring community knowledge, perception and practices of entomophagy in Kenya. International Journal of Tropical Insect Science 41: 2237-2246. https://doi.org/10.1007/s42690-021-00469-9
Ledbetter, M., Wilkin, J.D., Mubaiwa, J., Manditsera, F.A., Macheka, L., Matiza Ruzengwe, F., Madimutsa, O.N., Chopera, P., Matsungo, T.M., Cottin, S.C., Stephens, E.W., Ranawana, V. and Fiore, A., 2024. Development of a nutritious cereal-based instant porridge by the incorporation of protein-rich insect powder – an example from Zimbabwe. Journal of Functional Foods 112: 105957. https://doi.org/10.1016/j.jff.2023.105957
Macheka, L., Manditsera, F.A., Ngadze, R.T., Mubaiwa, J., Nyarugwe, S., Bangira, C., Pachavo, G. and Kembo, G., 2022. Agro-ecological distribution and consumption of wild harvested edible insects, fruits and vegetables in rural Zimbabwe. Future Foods 6: 100187. https://doi.org/10.1016/j.fufo.2022.100187
Makhado, R., Potgieter, M., Tshikudo, P., Mawela, K., Maluleke-Nyathela, H., Ayieko, M.A., Kinyuru, J.N. and Cloutier, J., 2015. Termites (Isoptera). In: Cloutier, J. (ed.) Edible insects in Africa: an introduction to finding, using and eating insects, pp. 57-65. CTA Publications Distributors, Wageingen.
Manditsera, F.A., Luning, P.A., Fogliano, V. and Lakemond, C., 2019. The contribution of wild harvested edible insects (Eulepida mashona and Henicus whellani) to nutrition security in Zimbabwe. Journal of Food Composition and Analysis 75: 17-25. https://doi.org/10.1016/j.jfca.2018.09.013
Matiza Ruzengwe, F., Nyarugwe, S.P., Manditsera, F.A., Mubaiwa, J., Cottin, S., Matsungo, T.M., Chopera, P., Ranawana, V., Fiore, A. and Macheka, L., 2022. Contribution of edible insects to improved food and nutrition security: a review. Journal of Food Science & Technology 57: 6257-6269. https://doi.org/10.1111/ijfs.15570
Meijer, N., Safitri, R., Tao, W. and Hoek-Van den Hil, E., 2025. European Union legislation and regulatory framework for edible insect production – safety issues. Animal 19: 101468.
Meltus, Q.J., Mudereri, B.T., Mutamiswa, R., Abdel-Rahman, E.M., Matunhu, J., Musundire, R., Niassy, S. and Tonnang, H.E.Z., 2024. Host tree-based scenario modelling for predicting a key edible insect, mopane worm Gonimbrasia belina (Westwood, 1894) distribution in Southern Africa. Journal of Insects as Food and Feed 10: 1527-1546. https://doi.org/10.1163/23524588-00001055
Mugendi, P., Muriithi, B., Gitau, R., Beesigamukama, D., Chia, S.Y., Wamwondwe, T., Berresaw, M. and Tanga, C., 2025. Economic Efficiency and adoption determinants of insect-based technologies for organic waste recycling into fertiliser. Research Square. https://doi.org/10.21203/rs.3.rs-6264404/v1
Murefu, T., Macheka, L., Musundire, R. and Manditsera, F., 2019. Safety of wild harvested and reared edible insects: a review. Food Control 101: 209-224.
Nancy, N.u., Hezron, I., Wilckyster, N., Mark, O., Gicheha, M. and John, K., 2025. Understanding gender dynamics on the intentions of small-scale traders to trade in edible insects in Kenya. Journal of Agricultural Science 17: 42-42. https://doi.org/10.5539/jas.v17n6p42
Ndiritu, A.K., Kinyuru, J.N., Kenji, G.M. and Gichuhi, P.N., 2017. Extraction technique influences the physico-chemical characteristics and functional properties of edible crickets (Acheta domesticus) protein concentrate. Journal of Food Measurement and Characterization 11: 2013-2021.
Omuse, E.R., Tonnang, H.E., Yusuf, A.A., Machekano, H., Egonyu, J.P., Kimathi, E., Mohamed, S.F., Kassie, M., Subramanian, S. and Onditi, J., 2024. The global atlas of edible insects: analysis of diversity and commonality contributing to food systems and sustainability. Scientific Reports 14: 5045.
Pambo, K.O., Okello, J.J., Mbeche, R. and Kinyuru, J.N., 2016. Consumer acceptance of edible insects for non-meat protein in western Kenya. 2016 Fifth International Conference, September 23-26, 2016, Addis Ababa, Ethiopia: 246317.
Rehman, N. and Ogrinc, N., 2024. Consumer perceptions and acceptance of edible insects in Slovenia. Foods 13: 2629. https://www.mdpi.com/2304-8158/13/16/2629
Ssepuuya, G., Smets, R., Nakimbugwe, D., Van Der Borght, M. and Claes, J., 2019. Nutrient composition of the long-horned grasshopper Ruspolia differens Serville: Effect of swarming season and sourcing geographical area. Food Chemistry 301: 125305.
Tan, H.S.G., van den Berg, E. and Stieger, M., 2016. The influence of product preparation, familiarity and individual traits on the consumer acceptance of insects as food. Food Quality and Preference 52: 222-231.
Tanga, C.M. and Kababu, M.O., 2023. New insights into the emerging edible insect industry in Africa. Animal Front 13: 26-40. https://doi.org/10.1093/af/vfad039
Trienekens, J.H., 2011. Agricultural value chains in developing countries a framework for analysis. International Food and Agribusiness Management Review 14: 51-82.
van Dijk, M., Morley, T., Rau, M.L. and Saghai, Y., 2021. A meta-analysis of projected global food demand and population at risk of hunger for the period 2010–2050. Nature Food 2: 494-501. https://doi.org/10.1038/s43016-021-00322-9
van Huis, A., 2020. Insects as food and feed, a new emerging agricultural sector: a review. Journal of Insects as Food and Feed 6: 27-44.
van Huis, A., Itterbeeck, J.V., Klunder, H., Mertens, E., Halloran, A., Muir, G. and Vantomme, P., 2013. Edible insects: future prospects for food and feed security. FAO, Rome.
Vanqa, N., Mshayisa, V.V. and Basitere, M., 2024. Macrotermes subhylanus flour inclusion in biscuits: effects on nutritional, sensorial and microbial characteristics. Heliyon 10: e32702.
Verbeke, W., 2015. Profiling consumers who are ready to adopt insects as a meat substitute in a Western society. Food Quality and Preference 39: 147-155.
Weru, J., Chege, P. and Kinyuru, J., 2021. Nutritional potential of edible insects: a systematic review of published data. International Journal of Tropical Insect Science 41: 2015-2037. https://doi.org/10.1007/s42690-021-00464-0
Weru, J., Chege, P., Wanjoya, A. and Kinyuru, J., 2022. Comparison of healthfulness of conventional meats and edible insects in Sub-Saharan Africa using three nutrient profiling models. Bulletin of the National Research Centre 46: 43. https://doi.org/10.1186/s42269-022-00726-y
Yang, J., Zhou, S., Kuang, H., Tang, C. and Song, J., 2024. Edible insects as ingredients in food products: nutrition, functional properties, allergenicity of insect proteins and processing modifications. Critical Reviews in Food Science and Nutrition 64: 10361-10383. https://doi.org/10.1080/10408398.2023.2223644
| All Time | Past 365 days | Past 30 Days | |
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Edible insects can be consumed whole or processed for easier integration into food systems. While Africa has a long tradition of entomophagy, its edible insect industry remains underdeveloped, with limited commercial production or formal processing. This study evaluated the willingness of African food industry to use edible insects as raw materials in food processing. It also explored the factors influencing adoption readiness addressing the research gap in industry’s perspectives and preparedness. An online survey of 194 food companies from 15 African countries revealed diverse adoption patterns. While 84% of respondents knew about edible insects, adoption remains low among medium and large companies, suggesting institutional resistance or regulatory barriers. Logistic regression and structural equation modelling show that perceived benefits, awareness, and company type are associated with edible insect use while firm size, business duration, and management systems have minor effects. Key challenges include food safety, formulation issues, and local factors, emphasising the need for regulation, consumer education, and processing innovation. Companies prefer insect products over whole insects, reflecting consumer aversion to visible insect content. Only 33% were willing to use edible insects in existing products, but interest in protein extracts was higher at 47%. Social pressure and attitudes are weak predictors of adoption. Findings reveal both structural flexibility and psychological barriers in adopting edible insects in Africa, providing a solid basis for policy, investment, and innovation toward sustainable protein and food security. Findings suggest region-specific regulatory and processing support is essential to drive integration, and boost investments in processing technologies
| All Time | Past 365 days | Past 30 Days | |
|---|---|---|---|
| Abstract Views | 217 | 217 | 217 |
| Full Text Views | 6 | 6 | 6 |
| PDF Views & Downloads | 15 | 15 | 15 |