Maaria Kortesniemi
FT
mkkort@utu.fi +358 29 450 3455 +358 50 471 5962 Itäinen Pitkäkatu 4 C Turku Office: 7037 ORCID identifier: https://orcid.org/0000-0003-4273-3459 |
Areas of expertise
Food chemistry; Food metabolomics; NMR spectroscopy; Honey; Berries; Sea buckthorn (Hippophaë rhamnoides); Strawberry; Grapes; Human milk; Secondary metabolites; Lipids; Multivariate data analysis
Food chemistry; Food metabolomics; NMR spectroscopy; Honey; Berries; Sea buckthorn (Hippophaë rhamnoides); Strawberry; Grapes; Human milk; Secondary metabolites; Lipids; Multivariate data analysis
Biography
I am associate professor in food development at the Food Sciences unit (Department of Life Technologies, UTU). I have completed my PhD in food chemistry in 2016 (UTU) and hold a Title of Docent in food metabolomics. The topic of my PhD thesis was "NMR Metabolomics of Foods – Investigating the Influence of Origin on Sea Buckthorn Berries, Brassica Oilseeds and Honey". During my PhD studies (2014) and post doc phase (2018) I visited the Slupsky lab in University of California - Davis.
Research
My research focuses in varying topics in the field of NMR Metabolomics and Food Sciences.
- Effect of Northern latitudes on food plant phenotypes
- Human milk metabolomics
- Botanical origin, quality and authenticity of honey
- Lipidomics
- Structural elucidation (NMR)
Project PI of
- TYRNIRAKI - nutrient cycling at the Archipelago Sea drainage basins using sea buckthorn stands
- New quality of garden strawberry (collaboration with Natural Resources Institute Finland)
- Chemical composition and quality of Finnish grapes
Teaching
- Food Technology
- Food Safety and Legislation (process-derived contaminants)
- Food Metabolomics and Multivariate Analysis (NMR metabolomics)
- Departmental contact person for student exchange
Publications
- NMR-based metabolomics approach on optimization of malolactic fermentation of sea buckthorn juice with Lactiplantibacillus plantarum (2022)
- Food Chemistry
(A1 Refereed original research article in a scientific journal) - Oxidative stability, oxidation pattern and α-tocopherol response of docosahexaenoic acid (DHA, 22:6n-3)-containing triacylglycerols and ethyl esters (2022)
- Food Chemistry
(A1 Refereed original research article in a scientific journal) - Sensory and chemical characterization of Chinese bog bilberry wines using Check-all-that-apply method and GC-Quadrupole-MS and GC-Orbitrap-MS analyses (2022)
- Food Research International
(A1 Refereed original research article in a scientific journal) - H-1 NMR Metabolomics and Full-Length RNA-Seq Reveal Effects of Acylated and Nonacylated Anthocyanins on Hepatic Metabolites and Gene Expression in Zucker Diabetic Fatty Rats (2021)
- Journal of Agricultural and Food Chemistry
(A1 Refereed original research article in a scientific journal) - Human milk metabolome is associated with symptoms of maternal psychological distress and milk cortisol (2021)
- Food Chemistry
(A1 Refereed original research article in a scientific journal) - Mentorointikiertue koukuttaa (2021) Kortesniemi Maaria
(Other publication) - Special issue: "NMR-Based Metabolomics of Food and Natural Products" (2021)
- Molecules
(C2 Editorial work for a scientific compilation book) - Anthocyanin-rich extract from purple potatoes decreases postprandial glycemic response and affects inflammation markers in healthy men (2020)
- Food Chemistry
(A1 Refereed original research article in a scientific journal) - Characterization and Quantification of Nonanthocyanin Phenolic Compounds in White and Blue Bilberry (Vaccinium myrtillus) Juices and Wines Using UHPLC-DAD−ESI-QTOF-MS and UHPLC-DAD (2020)
- Journal of Agricultural and Food Chemistry
(A1 Refereed original research article in a scientific journal) - Effects of Anthocyanin Extracts from Bilberry (Vaccinium myrtillus L.) and Purple Potato (Solanum tuberosum L. var. ‘Synkeä Sakari’)on the Plasma Metabolomic Profile of Zucker Diabetic Fatty Rats (2020)
- Journal of Agricultural and Food Chemistry
(A1 Refereed original research article in a scientific journal)



