CPUT continues to expand its international research footprint through strategic engagements aimed at advancing sustainable food innovation, strengthening postgraduate research and creating opportunities for global scientific collaboration.
Dr Vusi Mshayisa, a Senior Lecturer in the Department of Food Science and Technology and leader of the Edible Insects Research Group (EIRG), recently visited the Leibniz Institute for Agricultural Engineering and Bioeconomy (ATB) in Potsdam, Germany, to explore collaborative research opportunities, postgraduate student exchanges, academic staff mobility and international research funding.
The visit followed scientific talks at the Insects to Feed the World Conference in Turin, Italy. There, Mshayisa met international researchers working on sustainable food and new food processing methods. During his visit, he met Dr Marios Psarianos, Dr Giacomo Rossi and Dr Oliver Schlüter from ATB’s Department of Systems Process Engineering. Mshayisa says their talks focused on finding opportunities for future joint research projects, international funding applications and academic exchanges between the two institutions.
The international engagement forms part of his broader efforts to strengthen the research capacity and international visibility of EIRG, a research group based in the Department of Food Science and Technology. “Established to advance scientific research on edible insects and their potential applications in food systems, EIRG brings together postgraduate and undergraduate researchers investigating sustainable protein sources, innovative food processing technologies and the development of value-added food products,” Mshayisa notes.
The group researches edible insects, focusing on nutrition, protein extraction, new processing methods, and making foods with insect ingredients. Postgraduate students study how to use insect ingredients in common foods like baked goods and snack bars.
Other student projects investigate emerging technologies such as pulsed electric fields and ultrasound-assisted extraction to improve recovery and functionality of insect proteins. Mshayisa says the group’s research programme aims not only to generate scientific knowledge but also to develop practical solutions for challenges in food security, sustainable protein production, and food innovation.
“Our students are at the centre of the research we undertake. Through their projects, they are generating valuable scientific knowledge on the potential of edible insects as alternative food ingredients. We are particularly interested in moving beyond laboratory characterisation towards the development of food products that demonstrate the practical applications of our research,” Mshayisa remarks. He adds that international research partnerships are important for creating opportunities for postgraduate students to access specialised expertise, advanced research infrastructure, and different scientific perspectives. A central focus of the ATB discussions was the potential development of collaborative research projects benefiting both established academics and emerging researchers.
The engagement explored opportunities for postgraduate student mobility, academic staff exchanges and collaborative grant applications.
Mshayisa emphasised that international research exposure plays an important role in developing the next generation of food scientists.
“One of our priorities within EIRG is to create meaningful opportunities for postgraduate students to engage with international research environments. We want our students to develop the confidence, technical competencies and professional networks necessary to contribute to scientific research at an international level,” he explained.
He further highlighted the importance of ensuring that international partnerships translate into tangible opportunities for postgraduate research development.
“Our students are already undertaking exciting research in areas such as insect protein extraction, food product development and emerging processing technologies. By connecting them with international research institutions, we hope to expand their exposure to advanced scientific approaches and create opportunities for collaborative research and knowledge exchange.”
Mshayisa believes that strengthening international research networks is essential for addressing complex scientific challenges that increasingly require multidisciplinary expertise. “Research challenges associated with food security, sustainable protein production and food innovation cannot be addressed by individual researchers or institutions working in isolation. We need to build networks that bring together complementary expertise, research infrastructure and resources to develop solutions with meaningful scientific and societal impact,” he says.
He continues: “The support and leadership we receive from our Head of Department, Dr George Charimba, and Dean, Prof Joseph Kioko, are instrumental in advancing our research ambitions. Their strategic vision, encouragement and commitment to strengthening research capacity have created opportunities for us to pursue international collaborations and expand the work of EIRG”.
His objective is to develop sustainable research partnerships that strengthen CPUT’s international research profile while delivering tangible benefits for postgraduate students and the broader scientific community.
Written by CPUT News
Email:
Prof Maretha van Heerden, Head of the Functional Foods Research Unit, Faculty of Applied Sciences: Biotechnology & Consumer Sciences, said: “Being selected as a case study for publication by USAf is a great honour and a meaningful recognition of many years of research, collaboration, perseverance and dedication. For me, it is not only about the scientific innovation behind Nutri-Caro-E, but also about the journey of turning a nutritional concept into a technology with the potential to make a real difference in people's lives”.
