68 JUNE 2025 • WORLD AQUACULTURE • WWW.WAS.ORG EXPRO AI™ THIS CHANGES EVERYTHING SABETHA, KANSAS 66534 USA PHONE: +1 785 284 2133 WENGER.COM SABETHA, KANSAS 66534 USA PHONE: +1 785 284 2153 WWW.EXTRU-TECHINC.COM HOW CAN ARTIFICIAL INTELLIGENCE (AI) ENHANCE YOUR EXTRUSION OPERATIONS? Artificial intelligence in manufacturing monitors and analyzes large data sets over time to recognize process patterns and then uses learning and intelligence, similar to the human mind, to predict outcomes and make decisions to achieve pre-set goals. EXPRO AI™, Powered by TwinThread, applies advanced machine learning concepts to optimize extrusion cooking and drying processes used to produce pet food, human food, and aquatic feed. By monitoring and evaluating key variables throughout the extrusion process, EXPRO AI can provide real-time situational predictions, recommendations, and automated actions to maximize product quality and process efficiency in a repeatable, consistent manner. Contact Wenger or Extru-Tech today. ET-398H.indd 1 5/12/25 4:43 PM By enhancing immune responses, reducing inflammation, and improving growth performance, yeast-based feeds offer a sustainable, cost-effective solution to many of the challenges faced by the aquaculture industries in Australia and Singapore. As tropical countries look to the future, yeast-based feed technologies incorporating C. jadinii can play a crucial role in promoting the resilience and sustainability of their aquaculture sectors, ensuring that they remain competitive and environmentally responsible in a growing global market. Notes Kathiresan Purushothaman,* James Cook University, Singapore. * Corresponding author: purusothaman1981@gmail.com References Agboola, J. O., et al. (2021a). Impact of down-stream processing on functional properties of yeasts and the implications on gut health of Atlantic salmon (Salmo salar). Scientific Report, 11 (1), 4496. Agboola, J. O., et al. (2021b). Yeast as major protein-rich ingredient in aquafeeds: a review of the implications for aquaculture production. Reviews in Aquaculture, 13(2), 949-970. FAO. (2020). The State of World Fisheries and Aquaculture. Food and Agriculture Organization of the United Nations. Hardy, R. W. (2008). Utilization of plant proteins in fish diets; effects of global demand and supplies of grains and oilseeds. Avances en Nutrición Acuicola. Hooft, J. M., et al. (2024). Paecilomyces variotii (PEKILO®) in novel feeds for Atlantic salmon: Effects on pellet quality, growth performance, gut health, and nutrient digestibility and utilization. Aquaculture, 589, 740905. Kiron, V., et al. (2022). Clues from the intestinal mucus proteome of Atlantic salmon to counter inflammation. Journal of Proteomics, 255, 104487. Mensah, D. D., et al. (2025). Paecilomyces variotii improves growth performance and modulates immunological biomarkers and gut microbiota in vaccinated Atlantic salmon pre-smolts. Fish & Shellfish Immunology, 110223. Øverland, M., and Skrede, A. (2016). Yeast derived from lignocellulosic biomass as a sustainable feed resource for use in aquaculture. Journal of Animal Science and Biotechnology, 7(1), 1-9. Purushothaman, K., et al. (2024). Cyberlindnera jadinii yeast as a functional protein source: Modulation of immunoregulatory pathways in the intestinal proteome of zebrafish (Danio rerio). Heliyon, 10, e26547. Tacon, A. G., and Metian, M. (2008). Global overview on the use of fishmeal and fish oil in industrially compounded aquafeeds: Trends and future prospects. Aquaculture, 285(1-4), 146-158.
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