Shaphan Y. Chia

Insects for Food, Feed, Circular Bioeconomy & Livelihoods


Curriculum vitae



Scientific innovation creates impact when it is translated into practice and shaped through collaboration. If you are interested in my research or exploring opportunities around insect-based food and feed systems, I would be pleased to connect. Please get in touch via email (see above) or through the platforms below.



Selected Publications


Black soldier fly (Hermetia illucens) larvae improve growth performance and flesh quality of African catfish (Clarias gariepinus)


M. K. Herve, Mekeu D. Calice, D. Dzepe, R. Djouaka, S. Y. Chia, Thomas Efole, S. Ndindeng

Discover Animals, 2025


Desert locust (Schistocerca gregaria) flour as an emerging functional ingredient for baking flavorful and nutritious whole wheat bread


C. Tanga, Antonny M. Nzomo, P. Ndegwa, S. Ekesi, F. Khamis, K. Akutse, George Ong'amo, B. O. Ochieng, Margaret Kababu, Dennis Beesigamukama, S. Y. Chia, J. Changeh, S. Subramanian, Thomas Dubois, S. Kelemu

Applied Food Research, 2025


Do behavioral attitudes of livestock farmers in Cameroon influence the adoption of insect-based feed? An Application of the Theory of Planned Behavior


Ruth T. Nembu, Boris D. Soh Wenda, M. K. Herve, Nappi Waoupi Hervé, S. Y. Chia, S. Ndindeng, Kamga B. Rodrigue, Dorothy E. Fon

Food and Humanity, 2025


Edible insects as a sustainable solution to food insecurity in conflict-ridden regions of Cameroon


F.C. Ambele, S.Y. Chia, D. Nsobinenyui, K. Akutse, N.H. Ngantu, A.E. Akumeyam, M. Kababu, C. Tanga

Journal of Insects as Food and Feed, 2025


Emerging insect-based aquafeed for sustainable African catfish production


A. N. Maina, I. Osuga, Leonard K Munga, J. Munguti, S. Sevgan, D. K. Barwani, M. Meenakshisundaram, J. Mboya, Stavroula Bourou, Aikaterini Zachariadi, Vassilios Zachariadis, Rodrigue Yossa, Dennis Beesigamukama, B. O. Ochieng, A. Yusuf, S. Y. Chia, D. Liti, C. Tanga

PLoS ONE, 2025


Global Threats of Bean Fly [Ophiomyia spp.] on Common Bean: Perspectives and Limitations of Management Practices


Lawrence O. Onyango, Dennis Beesigamukama, A. Yusuf, Birachi Eliud Abucheli, J. Rubyogo, S. Y. Chia, Arinaitwe Warren, Maria Isabel Gomez, S. Ekesi, Samira Mohamed, Ayuka T. Fombong, S. Subramanian, C. Tanga

Crop Protection, 2025


Heat treatment of black soldier fly frass for soil amendment enhances Brassica rapa growth


S.Y. Chia, Joop J. A. Van Loon, M. Dicke

Journal of Insects as Food and Feed, 2025


Pretreatment methods for organic waste management as feed for Black Soldier Fly


M. K. Herve, Gatchueng F. Lionel, Ndomou C.H. Serge, Dzepe T. Daniel, S. Y. Chia, K. Raphael, Kenfack Augustave, Djouaka Rousseau, S. Ndindeng

Cleaner Waste Systems, 2025


Insect frass fertilizer as a regenerative input for improved biological nitrogen fixation and sustainable bush bean production


Agnes Chepkorir, Dennis Beesigamukama, H. I. Gitari, S. Y. Chia, S. Subramanian, S. Ekesi, Birachi Eliud Abucheli, J. Rubyogo, Theodore Zahariadis, Gina Athanasiou, Aikaterini Zachariadi, Vasileios Zachariadis, A. Tenkouano, C. Tanga

Frontiers in Plant Science, 2024


Review - Insect farming for food and feed in the Global South: Focus on black soldier fly production.


Karol B. Barragán–Fonseca, Daipiero Gómez, Cecilia H. Lalander, D. Dzepe, S. Y. Chia

Animal, 2024


Exploring Insect-based technology for waste management and livestock feeding in selected south and east asian countries


Muhammad Salam, Longyu Zheng, Dezhi Shi, Zheng Huaili, V. Vambol, S. Y. Chia, Md. Nuralam Hossain, A. Mansour, M. Eliw, Mengyao Dong, Amina shazadi, E. Ullah

Environmental Technology & Innovation, 2023


Insects as food and medicine: a sustainable solution for global health and environmental challenges


Owusu Fordjour Aidoo, Jonathan Osei-Owusu, Kwasi Asante, Aboagye Kwarteng Dofuor, Belinda Obenewa Boateng, Shadrack Kwaku Debrah, Kodwo Dadzie Ninsin, Shahida Anusha Siddiqui, Shaphan Y. Chia

Frontiers in Nutrition, 10:1113219, 2023


Substrates most preferred for black soldier fly Hermetia illucens (L.) oviposition are not the most suitable for their larval development


Hettie A. Boafo, D. S. J. C. Gbemavo, E.C. Timpong-Jones, M. Billah V. Eziah, Shaphan Y. Chia, O.F. Aidoo, V.A. Clottey, M. Kenis

Journal of Insects as Food and Feed, vol. 9(2), 2023, pp. 183-192


Welfare considerations for farming black soldier flies, Hermetia illucens (Diptera: Stratiomyidae): a model for the insects as food and feed industry


M. Barrett, S.Y. Chia, B. Fischer, J.K. Tomberlin

Journal of Insects as Food and Feed, vol. 9(2), 2023, pp. 119-148


Application of Black Soldier Fly Frass, Hermetia illucens (Diptera: Stratiomyidae) as Sustainable Organic Fertilizer for Lettuce, Lactuca sativa Production


Daniel Dzepe, Théclaire K. Mbenda, Gabrièle Ngassa, Hervé Mube, Shaphan Y. Chia, Yaouba Aoudou, Rousseau Djouaka

Open Journal of Applied Sciences, vol. 12(10), 2022, pp. 1632-1648


Application of Black Soldier Fly Frass, Hermetia illucens (Diptera: Stratiomyidae) as Sustainable Organic Fertilizer for Lettuce, Lactuca sativa Production


D. Dzepe, Théclaire K. Mbenda, Gabrièle Ngassa, H. Mube, S. Y. Chia, Yaouba Aoudou, R. Djouaka

Open Journal of Applied Sciences, 2022


Black soldier fly larval meal in feed enhances growth performance, carcass yield and meat quality of finishing pigs


Shaphan Y. Chia, C.M. Tanga, I.M. Osuga, A.O. Alaru, D.M. Mwangi, M. Githinji, T. Dubois, S. Ekesi, J.J.A. van Loon, M. Dicke

Journal of Insects as Food and Feed, vol. 7(4), 2021, pp. 433 - 447


Nutritional composition of black soldier fly larvae feeding on agro‐industrial by‐products


Shaphan Y. Chia, Chrysantus M. Tanga, Isaac M. Osuga, Xavier Cheseto, Sunday Ekesi, Marcel Dicke, Joop J.A. van Loon

Entomologia Experimentalis et Applicata, vol. 168(6-7), 2020, pp. 472-481


Smallholder farmers’ knowledge and willingness to pay for insect-based feeds in Kenya


Shaphan Y. Chia, Macharia J, Diiro GM, Kassie M, Ekesi S, van Loon JJA, Marcel Dicke

PLoS ONE, vol. 15(3), 2020, pp. e0230552


Dietary Replacement of Fishmeal by Insect Meal on Growth Performance, Blood Profiles and Economics of Growing Pigs in Kenya


Shaphan Y. Chia, C.M. Tanga, I.M. Osuga, A.O. Alaru, D.M. Mwangi, M. Githinji, Subramanian S., K.K.M. Fiaboe, S. Ekesi, J.J.A. van Loon, M. Dicke

Animals, vol. 9(10), 2019, p. 705


Effect of Dietary Replacement of Fishmeal by Insect Meal on Growth Performance, Blood Profiles and Economics of Growing Pigs in Kenya


S. Y. Chia, C. Tanga, I. Osuga, A. O. Alaru, D. Mwangi, M. Githinji, S. Subramanian, K. Fiaboe, S. Ekesi, J. V. van Loon, M. Dicke

Animals, 2019


Insects for sustainable animal feed: inclusive business models involving smallholder farmers


Shaphan Y. Chia, Chrysantus M. Tanga, Joop J.A. van Loon, Marcel Dicke

Current Opinion in Environmental Sustainability, vol. 41, 2019, pp. 23-30


Black soldier fly larvae as a sustainable animal feed ingredient in Kenya


Shaphan Y. Chia

Wageningen University & Research, Wageningen, The Netherlands, 2019 Dec 20


Effects of waste stream combinations from brewing industry on performance of Black Soldier Fly, Hermetia illucens (Diptera: Stratiomyidae)


S. Y. Chia, C. Tanga, I. Osuga, S. Mohamed, F. Khamis, D. Salifu, S. Sevgan, K. Fiaboe, S. Niassy, J. V. van Loon, M. Dicke, S. Ekesi

PeerJ, 2018


Effects of waste stream combinations from brewing industry on performance of Black Soldier Fly, Hermetia illucens (Diptera: Stratiomyidae).


Shaphan Y. Chia, Tanga CM, Osuga IM, Mohamed SA, Khamis FM, Salifu D, Sevgan S, Fiaboe KKM, Niassy S, van Loon JJA, Dicke M, Ekesi S

PeerJ, vol. 6, 2018, pp. 6:e5885


Threshold temperatures and thermal requirements of black soldier fly Hermetia illucens: Implications for mass production


Shaphan Y. Chia, Tanga CM, Khamis FM, Mohamed SA, Salifu D, Sevgan S, Komi KM Fiaboe, Saliou Niassy, Joop JA van Loon, Marcel Dicke, Sunday Ekesi

PLoS ONE, vol. 13(11), 2018, pp. e0206097


Threshold temperatures and thermal requirements of black soldier fly Hermetia illucens - links to files


S. Y. Chia, C. Tanga, F. Khamis, S. Mohamed, D. Salifu, S. Sevgan, K. Fiaboe, S. Niassy, J. Loon, M. Dicke, S. Ekesi

2018


Species Composition and Host Association of Thrips (Thysanoptera) in The Eastern and Greater Accra Regions, Ghana


Shaphan Y. Chia (CS Yong)

University of Ghana, Legon, Accra - Ghana, 2015 Jul

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