I'm working on industry-focused bioproducts within the Climate Change Cluster (C3) as part of the expansion of the Bioproducts Research Program.This program has emerged from recent research into the potential industrial uses for algae, such as enzymes and pharmaceuticals.
My PhD in Analytical Chemistry (UoW) had a strong molecular biology focus and was the result of collaboration with the industry partner Venus Shell Systems Pty Ltd (macroalgae-based company).
I plan to will utilise my experience with R&D of novel foods (incl. bioavailability and bioaccessability assays) and ingredients derived specifically from algae.
- Novel foods and pharmaceuticals derived from algae
- Molecular biology
McCauley, J.I., Meyer, B.J., Winberg, P.C. & Skropeta, D. 2016, 'Parameters affecting the analytical profile of fatty acids in the macroalgal genus Ulva.', Food chemistry, vol. 209, pp. 332-340.View/Download from: Publisher's site
The fatty acids (FA) of Ulva have potential to contribute to nutrition. However the large variability of FA profiles of Ulva species; thus the quality and quantity of FA in relation to nutrition is poorly defined. Herein we investigate the FA profile of 74 cultured Ulva samples crossing five culture regimes, six extraction regimes and four post-harvesting processes. This is compared alongside a comprehensive review of FA profiles of Ulva spp. With regard to the literature, Ulva is characterised by C16:0 (30.5±11.5%), C18:3 n-3 (14.5±6.3%), C18:4 n-3 (12.5±5.4%), C16:4 n-3 (8.9±4.8%) and C18:1 n-7 (10.1±4.0%). The investigated Ulva fell within the reported range of specific FA. High nutrient conditions showed the most desirable FA profile for health, along with the highest total FA content (56mgg(-1) dry weight equivalent) when extracted with an optimised protocol.
McCauley, J.I., Meyer, B.J., Winberg, P.C., Ranson, M. & Skropeta, D. 2015, 'Selecting Australian marine macroalgae based on the fatty acid composition and anti-inflammatory activity', Journal of Applied Phycology, vol. 27, no. 5, pp. 2111-2121.View/Download from: Publisher's site