Mary A. Orinda is a senior lecturer and researcher at Jaramogi Oginga Odinga University of Science and Technology (JOOUST-Kenya) in the School of Agricultural and Food Sciences. She holds a Bachelor of Science in Agribusiness Management (BSc. AGBM) and Master of Science in Agricultural and Applied Economics both from Egerton University and PhD. Agribusiness Management from JOOUST. She is also an African Economic Research Consortium (AERC) Scholar and a member of Association of African Agricultural Economist (AAAE). Prior to joining Jaramogi Oginga Odinga University of Science and Technology, she worked with European Committee on Food and Agriculture (CEFA) and as a Research Fellow with World Food Program. During her stint at CEFA, she co-authored the Participatory Forest Management Plan (PFMP) for Wire forest, actively participated in resource mobilization, identification and development of Income Generating Activities (ICAs) for rural communities in Kenya. Her research interests are food security, agribusiness and sustainable rural development. Besides the academic work, she is in the forefront of community outreach and is currently the pioneer chairperson of Association of Fish cage farmers in Kenya. She possesses inter-personal attributes for work delivery such as interpersonal skills; keen on knowledge generation, sharing and learning from others.
Cage Fish Culture in Lake Victoria Region: Adoption determinants, challenges and opportunities
2021
Cage Fish Culture in Lake Victoria Region: Adoption determinants, challenges and opportunities
Year: 2021 Authors: 1. Orinda M.A., Okuto E. and Abwao M. Volume: 13(2). Pp 45-55. Publishers: Int. J. Fish Aqua. Link:
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Acceptability of cereal-cricket composite porridge as influenced by socio-economic factors and breast-feeding status of mothers and care-givers in Siaya County, Kenya
2024
Acceptability of cereal-cricket composite porridge as influenced by socio-economic factors and breast-feeding status of mothers and care-givers in Siaya County, Kenya
Year: 2024 Authors: Aboge DO, Orinda MA, Konyole SO Volume: Vol.24(1), 25078-25100. Publishers: African Journal of Food, Agriculture, Nutrition. Link:
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Farmers’ Knowledge and Perceptions in the Production of Coconut Rhinoceros Beetle (Oryctes rhinoceros) for Enhanced Food Security in Kenya.
2024
Farmers’ Knowledge and Perceptions in the Production of Coconut Rhinoceros Beetle (Oryctes rhinoceros) for Enhanced Food Security in Kenya.
Year: 2024 Authors: Ong’or, D., Orinda, M., & Abel, B. Volume: 7(1), 13-25. Publishers: East African Journal of Agriculture and Biotechnology Link: https://doi.org/10.37284/eajab.7.1.1683
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Effects of Social, Cultural and Economic Factors on Consumption of Edible Insects for Household Food Security.
2023
Effects of Social, Cultural and Economic Factors on Consumption of Edible Insects for Household Food Security.
Year: 2023 Authors: Ochieng, O., Mukhebi, A., & Orinda, M Volume: 6(1), 39-53. Publishers: East African Journal of Agriculture and Biotechnology Link: https://doi.org/10.37284/eajass.6.1.1060
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Socio-cultural practices on the use of beetle grubs as food and feed in western Kenya.
2023
Socio-cultural practices on the use of beetle grubs as food and feed in western Kenya.
Nutritional Composition and sensory evaluation of biscuits fortified with sorghum (S. bicolor) and cricket powder (A. domesticus) for improved food security
2023
Nutritional Composition and sensory evaluation of biscuits fortified with sorghum (S. bicolor) and cricket powder (A. domesticus) for improved food security
Year: 2023 Authors: Duku L.T.T, Orinda M.A, Muriithi A.N, Aboge D. Volume: Publishers: Journal of Food Stability Link:
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Determinants of profitability of black soldier fly enterprise in Kenya.
2022
Determinants of profitability of black soldier fly enterprise in Kenya.
Year: 2022 Authors: Mutuku K.V, Mukhebi A.W, Orinda M.A, Tanga C.M. Volume: 8(6). Pp 693-699. Publishers: Journal of Insects as Food and Feed. Link:
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Edible crickets (Orthoptera) around the world: Distribution, Nutritional value and other benefits- A review.
2020
Edible crickets (Orthoptera) around the world: Distribution, Nutritional value and other benefits- A review.
Year: 2020 Authors: 6. Magara HJO, Saliou N., Ayieko MA, Mukundamago M., Egonyu JP, Tanga CM, Kimathi EK, Ongere JO, Fiaboe KKM, Sylvain Hugel S, Orinda MA, Nanna Roos, Ekesi S. Volume: 7 Publishers: Frontiers in Nutrition. Link:
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Technical Efficiency of Cricket (A. domesticus and G. bimaculatus) Production: A Cobb-Douglas Stochastic Frontier Approach.
2018
Technical Efficiency of Cricket (A. domesticus and G. bimaculatus) Production: A Cobb-Douglas Stochastic Frontier Approach.
Year: 2018 Authors: Orinda M.A., Mosi R.O., Ayieko M.A., Amimo F.A and Nchimbi Y.H. Volume: Vol. 4(2): pp. 520-52. Publishers: Journal of Agricultural Economics and Rural Development Link:
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Growth performance of Common House Cricket (Acheta domesticus) and Field Cricket (Gryllus bimaculatus) fed on agro by-products.
2017
Growth performance of Common House Cricket (Acheta domesticus) and Field Cricket (Gryllus bimaculatus) fed on agro by-products.
Year: 2017 Authors: Orinda M.A., Mosi R.O., Ayieko M.A. and Amimo F.A. Volume: 5(6): 1664-1668. Publishers: Journal of Entomology and Zoology Studies. Link:
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Effects of housing on growth performance of Common House Cricket (Acheta domesticus) and Field Cricket (Gryllus bimaculatus).
2017
Effects of housing on growth performance of Common House Cricket (Acheta domesticus) and Field Cricket (Gryllus bimaculatus).
Year: 2017 Authors: 10. Orinda M.A., Mosi R.O., Ayieko M.A. and Amimo F.A. Volume: 5(5): 1138-1142. Publishers: Journal of Entomology and Zoology Studies. Link:
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Insect Production Systems for food and feed in Kenya. Technical brief
2017
Insect Production Systems for food and feed in Kenya. Technical brief
Analysis of determinants of sweet potato value addition amongst smallholder farmers in Kenya.
2017
Analysis of determinants of sweet potato value addition amongst smallholder farmers in Kenya.
Year: 2017 Authors: Orinda M.A., Lagat J.K. and Mshenga P. Volume: 8(8): 1-10. Publishers: Journal of Economics and Sustainable Development. Link:
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Effect of partial substitution of soybean flour with cricket flour on nutritional composition, in vitro protein digestibility and functional properties of complementary porridge flour
2022
Effect of partial substitution of soybean flour with cricket flour on nutritional composition, in vitro protein digestibility and functional properties of complementary porridge flour
Year: 2022 Authors: Aboge DO, Orinda MA, Konyole SO Volume: pp 1-9 Publishers: International Journal of Tropical Insect Science Link:
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Acceptability of complementary porridge enriched with cricket (Acheta domesticus) among women of reproductive age in Alego-Usonga Sub-county, Kenya
2021
Acceptability of complementary porridge enriched with cricket (Acheta domesticus) among women of reproductive age in Alego-Usonga Sub-county, Kenya
Determinants of Choice of Marketing Outlet for Edible Insects among Smallholder Farmers and Traders in Western Kenya
2023
Determinants of Choice of Marketing Outlet for Edible Insects among Smallholder Farmers and Traders in Western Kenya
Year: 2023 Authors: Lydia Akinyi Omondi, Mary Orinda Volume: 11(12):2211-2217 Publishers: Turkish Journal of Agriculture-Food Science and Technology Link:
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Food Policies in Kenya: Policy Constraints and Opportunities in the Edible Insect Value Chain for Improved Nutrition and Food Security
2022
Food Policies in Kenya: Policy Constraints and Opportunities in the Edible Insect Value Chain for Improved Nutrition and Food Security
Year: 2022 Authors: MK Chizanga, CO Gor, M Orinda Volume: 6(1): 138 Publishers: International Research Journal of Innovations in Engineering and Technology Link:
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Assessing the Effectiveness of Selected Aspects of Extension Approaches Across Different Agro Ecological Zones
2021
Assessing the Effectiveness of Selected Aspects of Extension Approaches Across Different Agro Ecological Zones
Year: 2021 Authors: Washington Ochola, Mary Orinda Volume: 43(7):53-66 Publishers: Journal of Experimental Agriculture International Link:
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Journals Shared with me
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My Books
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Action
Cricket Rearing Handbook
2021
Cricket Rearing Handbook
Year: 2021 Authors: Orinda M.A., Oloo J.A., Magara H.J.O, Ayieko M.A., Ekesi S. and Nanna Roos Volume: Publishers: Services for Science and Education Ltd. Link: https://scholarpublishing.org/sse/eb86/
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Books Shared with me
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My Book Chapters
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Action
Production, Nutrient composition and Bioactive components of crickets (Gryllidae) for human nutrition:In African Edible Insects as an alternative source of food, oil, protein and bioactive compounds
2020
Production, Nutrient composition and Bioactive components of crickets (Gryllidae) for human nutrition:In African Edible Insects as an alternative source of food, oil, protein and bioactive compounds
Year: 2020 Authors: Ayieko M.A and Orinda M.A. Volume: 213-224. Publishers: Link:
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Book Chapters Shared with me
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My Conferences
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Action
International Science Conference on Health Promoting and Disease Preventing Properties of African Food Plants and Insects from East Africa
2019
Title: International Science Conference on Health Promoting and Disease Preventing Properties of African Food Plants and Insects from East Africa Date: 2019 Authors: Orinda M.A., Ayieko M. A., Mosi R.O. & Amimo F.A. Paper Title: Nutritional Composition of Common House cricket (Acheta domesticus) and Field Cricket (Gryllus bimaculatus) fed on Agro-byproducts. Publishers: Location: Nairobi, Kenya Link:
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2nd Biennial Conference on the State of Higher Education in Kenya,
2018
Title: 2nd Biennial Conference on the State of Higher Education in Kenya, Date: 2018 Authors: Orinda M.A., Ayieko M. A., Mosi R.O. & Amimo F.A Paper Title: Feed Conversion Efficiency and Nutritional Composition of Common House cricket (Acheta domesticus) and Field Cricket (Gryllus bimaculatus) fed on Agro-byproducts. Publishers: Location: Nairobi, Kenya Link:
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2nd ‘IFW Insect to Feed the World,’ 15th-18th May, 2018, Wuhan, China
2018
Title: 2nd ‘IFW Insect to Feed the World,’ 15th-18th May, 2018, Wuhan, China Date: 2018 Authors: Orinda M.A., Ayieko M. A., Mosi R.O. & Amimo F.A. Paper Title: Technical Efficiency of Cricket (A. domesticus and G. bimaculatus) Production: A Cobb-Douglas Stochastic Frontier Approach Publishers: Location: Wuhan, China Link:
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Egerton University 11th International Conference and Innovation Week,
2017
Title: Egerton University 11th International Conference and Innovation Week, Date: 2017 Authors: Orinda M.A., Ayieko M. A., Mosi R.O. & Amimo F.A. Paper Title: Comparative Feed Preferences and intake Patterns of Field Cricket (Gryllus bimaculatus) and Common House cricket (Acheta domesticus) Fed on different Agro-by products Publishers: Location: Egerton, Njoro, Kenya Link:
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The regulatory meeting on insect as food and feed.” Enhancing Legislation and Policy in the use of Insect as Food and Feed
2016
Title: The regulatory meeting on insect as food and feed.” Enhancing Legislation and Policy in the use of Insect as Food and Feed Date: 2016 Authors: Orinda M.A., Ayieko M. A., Mosi R.O. & Amimo F.A. Paper Title: Growth Performance of Common House cricket (Acheta domesticus) and Field cricket (Gryllus bimaculatus) fed on different Agro-by products. Publishers: Location: Kisumu, Kenya Link:
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1st JOOUST International Scientific Conference
2015
Title: 1st JOOUST International Scientific Conference Date: 2015 Authors: Orinda M.A., Ayieko M. A., Mosi R.O. & Amimo F.A. Paper Title: Effects of Environmental Factors on the observed behaviour of Crickets Raised in a Tunnel Unit. Publishers: Location: Bondo, Kenya Link:
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Conference Shared with me
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Analysis of factors influencing sweet potato value addition amongst smallholder farmers in Rachuonyo south district, Kenya.
2013
Analysis of factors influencing sweet potato value addition amongst smallholder farmers in Rachuonyo south district, Kenya.
Year: 2013 Authors: Prof. Job Kibiwott Lagat and Prof. Patience Mshenga Volume: Nakuru Institution: Egerton University Link:
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Effects of housing and feed on growth and technical efficiency of production of Acheta domesticus (L) and Gryllus bimaculatus for sustainable commercial cricket production in the Lake Victoria region, Kenya.
2018
Effects of housing and feed on growth and technical efficiency of production of Acheta domesticus (L) and Gryllus bimaculatus for sustainable commercial cricket production in the Lake Victoria region, Kenya.
Year: 2018 Authors: Prof. Monica Ayieko, Prof. Reuben Mosi and Prof. F.A. Amimo Volume: Bondo, Kenya Institution: Jaramogi Oginga Odinga University of Science and Technology Link: