Personal profile
Biography
Teaching Activities
My teaching spans undergraduate and postgraduate students, as well as industry professionals engaged in continuous professional development. With a strong commitment to academic excellence, I have a proven track record of delivering high-quality teaching, curriculum development, programme development and student mentorship. Annually, I deliver to 26 academic modules across 8 programmes at UCC, including the supervision of final year projects and PG research dissertations.
| Programme | Module/Course |
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First year UG courses |
Introduction to Nutrition [NT1001]; Food Technology, Culture and Ethics [FS1005] |
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Third year UG courses |
Science and Technology of Food Systems A [FS3010]; Food Toxicology [NT3002]; Scientific Writing, Communication and Professional Skills [NT3012]; Science and Technology of Food Systems B [FS3011]; Macromolecules, Emulsions and Food Structure [FS3014/FS6114]; Methods of Food Processing and Analysis [FS3020/ FS3610]; Professional Skills for Food Scientists [FS3021] & Library project [FS3012]; Work placement [FS3001] |
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Fourth year UG courses |
Emerging Issues in Nutrition [NT4005]; Research Project (10-credit) [NT4006]; Sustainable Food Systems [NT4014]; Convenience and Speciality Foods A [FS4013]; Food Formulation and Design for Nutrition and Health [FS4025]; Team Research and Development Project (10-credit) [FS4002] |
|
Taught PG courses |
Advances in Sustainable Food Processing Technologies [FS6103]; Library project in Food Science [FS6101]; Research project [FS6102]; Public Health Nutrition [DT6007]; The Science and Technology of Plant-Based Ingredients for Food Applications [FS6638]; Food Processing Technology [FS1823]; Sustainability in the Dairy Sector [FS6211]; Advances in Food Processing and Structuring [FS6130] |
|
Elective courses |
Science in Society [UW0002] & Science in Society for Medicine [UW0092] (also open to the public) |
*Courses provided by the Food Industry Training Unit as part of CPD programmes.
Additionally, I am the academic programme director of the PG Certificate in Sustainable Food Systems, which is a part time programme for adult continuing education, and will start in AY2026/27.
Research Interests
My research to date has significant impact on the food system transition nationally and internationally. A huge emphasis of my research lies on upcycling of farm side-streamd and production by-products for nutritional optimisation of foods. Also, I am a well established researcher in the area of plant-based protein ingredients, and the application of bioprocessing techniques to improve their functional propreties and nutritional value. All research activities include the environmental life cycle assessment (eLCA) and the nutritional lfie cycle assessment (nLCA) of foods as assessment tools for sustainability.
Research Grants
| Project title | Research staff and postgraduate students under my supervision | Role |
| EU funded projects | ||
| Giant Leaps - Gap resolutIon in sAfety, NuTritional, alLergenicity and Environmental assessments to promote Alternative Protein utilization and the dietary Shift. | 1 PhD student | PI |
| Sustain-a-Bite - Propelling health and sustainability through innovative food products and processes. |
1 PhD student 1 Postdoctoral researcher | PI |
| MicroSunset - Micronutrients in sustainable and nutritious diet. (MSCA doctorate programme) | 1 PhD student | PI |
| Nationally funded projects | ||
| Co-Centre Sustainable Food Systems - Ingredient Functionalisation, Formualtion, Processing. (Funded by Research Ireland) |
1 PhD students 1 PhD student (co-supervisor) | FI |
| GFreeIE - Gluten-free innovation for novel, sustainable food systems: From farm gate to consumer plate. (Funded by DAFM) | 1 PhD student (co-supervisor) | PI |
| TransForm - Thermo-Reversing Advanced Nutritional Structures as Fortification Option in Recipes for Malnutrition. (Funded by DAFM) | 1 MSc by Research student | PI |
| So-Plants - Sarcopenia in the Older post-menopausal Woman - sustainable Plant protein Solutions. (Funded by DAFM) | 1 PhD student | PI & Management |
| Industry funded projects | ||
| UPCYCLED - Investigating different processing techniques to create new ingredients from vegetable waste. (Funded by UNIGREEN under EU aid -CAP strategic plan 2023) | 1 Research assistant | Lead PI & Coordinator |
| Mouthfeel - Analytical and sensory characterisation of hop-derived components on the mouthfeel and flavour stability of low or no-alcohol beers. (Funded by BarthHaas UK) | 1 PhD student | Lead PI & Coordinator |
Current PhD Students
| Student name | Project title | Start date |
| Niamh Ahern | Characterisation and functionalisation of protein from brewer's spent grain and its application in novel beverages | April 2022 |
| Siyi Feng | Digestive behaviour of alternative proteins | April 2023 |
| Katarzyna Wolinska-Kennard | Analytical and sensory characterisation of hop-derived components on the mouthfeel and flavour stability of low or no alcohol beers | July 2024 |
| Megan McTernan | Plant-based protein ingredients and their application in dairy alternatives with enhanced nutritional profile and low environmental impact | Sept 2024 |
| Patrik Tuomas Keyes | Gluten free foods – application of novel plant based ingredients and processes to improve the quality and nutritional value | Sept 2024 |
| Bhashika Sithijanee Senevirathne | Dairy-plant protein hybrid technology | Jan 2025 |
| Diego Appicciutoli | Improving nutritional characteristics of plant based beverages for post-menopausal women suffering from sarcopenia | April 2025 |
| Niamh Fitzgibbon (MSc Research) | Simulated digestion characteristics of thermo-reversible protein gels for cancer patients | Jan 2026 |
Recent PhD Students
| Student name | Project | Sucessfully defended |
| Alice Jaeger (PhD) | Upcycling of brewing by-products using bio-processing technologiy and analysis of their functional and nutritional characteristics. | May 2024 |
| Ophelie Gauteron (MSc research) | Impact of fungal fermentation on plant-based protein ingredients and pasta production | Aug 2024 |
| Cathal Dold (PhD) | Influence of infant milk formula processing on protein digestion and gut barrier health in vitro and in vivo | Dec 2024 |
| Rebecca Sempio (PhD) | Closing the Fibre Gap in Refined Cereal Product – Quality and Health | Sept 2025 |
UCC Futures (primary)
- Food, Microbiome and Health
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 2 Zero Hunger
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SDG 3 Good Health and Well-being
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SDG 4 Quality Education
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SDG 9 Industry, Innovation, and Infrastructure
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SDG 12 Responsible Consumption and Production
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SDG 13 Climate Action
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Collaborations and top research areas from the last five years
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Lactic acid bacteria fermentation of brewer’s spent yeast: enhancing protein digestibility, amino acid bioaccessibility, and gut microbiome modulation potential
Nyhan, L., Jaeger, A., Sahin, A., Zannini, E., Meehan, D., Li, J., Arendt, E. & O'Toole, P., 2026.Research output: Contribution to conference › Abstract › peer-review
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Beyond eggs: Influence of deflavouring on the techno-functional properties of faba bean protein concentrate and potential as an innovative egg replacer in pound cake
Halm, J., Caliskan, C., Nyhan, L., Rosenberger, A., Sahin, A. W., Zannini, E. & Arendt, E. K., Jun 2025, In: Applied Food Research. 5, 1, 101009.Research output: Contribution to journal › Article › peer-review
Open Access -
Comparing the in vitro digestibility of novel brewers’ spent grain protein isolates with plant and animal-based proteins using the INFOGEST model (poster)
Ressa, A., Nyhan, L., Sahin, A., Sanchez, R., O'Riordan, P., Münch, S. & Arendt, E., 2025.Research output: Contribution to conference › Abstract › peer-review
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Dairy Foods: A Matrix for Human Health and Precision Nutrition—Effect of processing infant milk formula on protein digestion and gut barrier health (in vitro and preclinical)
Dold, C. A., Sahin, A. W. & Giblin, L., Apr 2025, In: Journal of Dairy Science. 108, 4, p. 3088-3108 21 p.Research output: Contribution to journal › Review article › peer-review
Open Access -
Decolourised barley and rice protein isolate – Enhanced techno-functional and sensory properties
Ahern, N., Boeck, T., Ressa, A., Nyhan, L., Arendt, E. K., Sanchez, R., O'Riordan, P., Münch, S. & Sahin, A. W., Jun 2025, In: Innovative Food Science and Emerging Technologies. 102, 103999.Research output: Contribution to journal › Article › peer-review
Open Access
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Nature Foods (Journal)
Sahin, A. (Reviewer)
2025Activity: Publication peer-review and editorial work › Publication peer-review
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Rejuvenated Brewer’s Spent Grain: EverVita Ingredients as Game-Changers in Fibre-Enriched Bread
Sahin, A. (Speaker)
2024Activity: Talk or presentation › Oral presentation
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Frontiers in Nutrition (Journal)
Sahin, A. (Guest Editor)
2023Activity: Publication peer-review and editorial work › Editorial work
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Fermentation (Journal)
Sahin, A. (Guest Editor)
2023Activity: Publication peer-review and editorial work › Editorial work
Press/Media
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Reports Summarize Food Research Research from University College Cork (Closing the Fibre Gap-The Impact of Combination of Soluble and Insoluble Dietary Fibre on Bread Quality and Health Benefits)
Zannini, E., Nyhan, L., Sahin, A., Walter, J., Segura Godoy, C. & Arendt, E.
31/07/24
1 item of Media coverage
Press/Media
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Recent Findings from University College Cork Has Provided New Information about Plant Proteins (Dynamic In-vitro System Indicates Good Digestibility Characteristics for Novel Upcycled Plant Protein; Correlation To Techno-functional Properties)
Nyhan, L., Sahin, A. & Arendt, E.
22/03/24
1 item of Media coverage
Press/Media
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New Fermentation Research Findings from University College Cork Described (Valorisation Process Using Lactic Acid Bacteria Fermentation Induces Significant Changes in the Physical and Functional Properties of Brewers Spent Yeast)
Zannini, E., Nyhan, L., Sahin, A. & Arendt, E.
18/03/24
1 item of Media coverage
Press/Media