About.
Education
Aug 2025 to Present
PhD Student in Biological Sciences & Graduate Teaching Assistant
National University of Singapore
Aug 2018 to July 2022
B.Sc. (Hons) in Life Sciences (Highest Distinction)
National University of Singapore
Research Experience
July 2022 to Aug 2025
Research Assistant
Environmental Sustainability and Economics Analytical Lab, National University of Singapore
During this time, I investigated consumer behaviour and public readiness toward sustainable food innovations in Singapore. I designed and led a discrete choice experiment, applying structural equation and linear mixed modelling to analyse how information, tasting events, and socio-economic barriers influence public acceptance of alternative proteins and novel foods. Expanding into qualitative research, I conducted focus groups to uncover community drivers for insect-based waste upcycling initiatives. Concurrently, as a Coordinator for the Initiatives for Climate, Oceans & Nature (ICON) under NUS Sustainable Futures, I drove cross-faculty and interdisciplinary collaborations and sustainability projects. My research findings were then communicated in articles in peer-reviewed journals, where I contributed as first-author or co-author.
Aug 2021 to April 2022
Honours Thesis
Experimental Marine Ecology Lab (EMEL), National University of Singapore
For my honours thesis as an undergraduate, I investigated microplastic distribution gradients between seagrass beds and non-seagrass patches across three coastal zones in Northeastern Singapore. I took ownership of the project from the ground up, planning and executing the sediment fieldwork, optimising microplastic extraction protocols for laboratory use, and performing stereomicroscopic characterisation to visually identify recovered particles. My honours thesis eventually became part of a larger research article published in Marine Environmental Research.
Dec 2020 to April 2021
Undergraduate Researcher (UROPS)
Department of Biological Sciences, National University of Singapore
Driven by an early interest in academic research, I sought out hands-on opportunities ahead of my final year by joining a project assessing ichthyofauna (fish) communities across six locations in Singapore’s Southern Islands. I analysed and compared ecological data from Baited Remote Underwater Video stations (BRUVs), ultimately contributing a new species record for the tailmark wrasse (Leptojulis urostigma) to the Singapore Biodiversity Records.
Publications
2026
Plate size vs. information provision: Results of two interventions to reduce food waste and meat ordering in university canteens
Yan, Y., Tan, C. Y. Y., Chang, C. C., Cai, X., Tian, P., Zhang, F., & Carrasco, L. R.
Food Quality and Preference
2026
Availability, family opinions and healthiness explain intent to consume cultivated meat regularly in Singapore
Tan, C. Y. Y., Yan, Y., & Carrasco, L. R.
British Food Journal
2026
Tan, C. Y. Y., Yan, Y., Puniamoorthy, N., Carrasco, L. R., & Jaung, W.
Royal Society Open Science
2025
Improving perceptions of cultivated meat and plant-based proteins in Singapore
Tan, C. Y. Y., Yan, Y., Choo, J., Cai, X., Yusri, H., Puniamoorthy, N., & Carrasco, L. R.
Scientific Reports
2024
Trapping of microplastics and other anthropogenic particles in seagrass beds: Ubiquity across a vertical and horizontal sampling gradient
Ledet, J., Tan, C., Guan, X. H., Yong, C. L. X., Ying, L., & Todd, P.
Marine Environmental Research
2021
Biodiversity Record: New record of the tailmark wrasse, Leptojulis urostigma, in Singapore
Tan, C. Y. Y. & Jaafar, Z.
Nature in Singapore