Patents

1. “Apparatuses and methods for the measurements of liquid properties and paricilarly frying oil quality” Eleni Kalogianni, United States Patent US 9,372,178 B2/ Jun. 21, 2016.

Publications

Publications and Presentations 2026

1. "Enzyme assisted oil extraction from fishery by products: insight gained from interfacial phenomena"

E.P. Kalogianni, P. Tzika, D. Georgiou

Journal of Food Engineering, 407(3), 112829 (2026): DOI: 10.1016/j.jfoodeng.2025.112829 


2. "19th Food Colloids Conference: Using colloids science to find new sustainable solutions in food"

E.P. Kalogianni*, A. Xenakis, E. Leontidis

Food Hydrocolloids, 170(2), 111846 (2026) DOI: 10.1016/j.foodhyd.2025.111846 


3. "Lipidomic Characterization of Marine By-Product Oils: Impact of Species and Extraction Methods on Lipid Profile and Antioxidant Potential"

I.C. Martakos, P. Tzika, M.E. Dasenaki, E.P. Kalogianni, N.S. Thomaidis

Antioxidants 15 (1), 95 (2026) DOI: 10.3390/antiox15010095


4. “Towards the development of food delivery systems by making use of microgel stabilized emulsions” 

E.P. Kalogianni, K. Zdraga,

20th Food Colloids Conference, 22 – 26 March 2026, Granada, Spain


5. “Food-Grade Nanoemulsions Formed with Triacylglycerols and Different Biosurfactants as Stabilisers” 

B. Dai, S. Lee, E.P. Kalogianni, M. Gradzielski

20th Food Colloids Conference, 22 – 26 March 2026, Granada, Spain


6. DGF invited talk "Rapid methods for the assessment of oil quality - how close are we today to a reliable method?"

11th International Symposium on Deep-Frying, 18–19 June 2026, Hamburg, Germany


7. SISSG invited talk "To be announced"

 SISSG 2026  “Oli e grassi tra ricerca scientifica e comunicazione” – “Oils and fats between scientific research and disclosure”, 17-18 November, 2026, Rome, Italy





Publications and Presentations 2025
Publications and Presentations 2024
Publications and Presentations 2023
Publications and Presentations 2022
Publications and Presentations 2021
Publications and Presentations 2020
Publications and Presentations 2019
Older Publications & Presentations

Publications

Publications and Presentations 2024
1. "Foaming Properties of Chlorella sorokiniana Microalgal Biomass" 

D. Georgiou, Α. Charisis, A. Theocharidou, C. Ritzoulis, G. Papapanagiotou, C. Samara, C. Chatzidoukas and E. P. Kalogianni* 

 Colloids Interfaces (2024), 8, 66. DOI: https://doi.org/10.3390/colloids8060066


2. "Impact of Chlorella sorokiniana feed additive on poultry growth health and oxidative stress in erythrocytes"

 I. Tsamesidis, A. Pappa, A. Charisis, Z. Prentza, K. Theocharis, A. Patsias, D. Foukas, C. Chatzidoukas, Ε.P. Kalogianni*

 Nature: Scientific Reports  (2024) 14, 31588. DOI:  https://doi.org/10.1038/s41598-024-76998-3


3. " Linking cultivation conditions to the fatty acid profile and nutritional value of Chlorella sorokiniana lipids"

G. Papapanagiotou, A. Charisis, C. Samara, E. P. Kalogianni *, Christos Chatzidoukas * 

Processes (2024), 12 (12), 2770. DOI: https://doi.org/10.3390/pr12122770


4. "Valorization of the Monoraphidium sp. microalgal biomass for human nutrition applications"

D. Georgiou, S. Exarhopoulos, A. C, S. Simitsis, G. Papapanagiotou, C. Samara, M. Katsiapi, G. Kountrias, S. Bouras, N. Katsoulas, I.T. Karapanagiotidis, C. Chatzidoukas, E.P. Kalogianni  

Journal of Applied Phycology (2024), 36, 1293–1309. DOI: https://doi.org/10.1007/s10811-024-03191-4


5. "Oil from Mullet Roe Byproducts: Effect of Oil Extraction Method on Human Erythrocytes and Platelets 
I. Tsamesidis, P. Tzika, D. Georgiou, A. Charisis, S. Hans, R. Lordan I. Zabetakis E.P. Kalogianni 

Foods 13, 79 (2024). DOI: https://doi.org/10.3390/foods13010079

6. “Chitosan-Alginate Microgels as emulsifiers for functional foods applications
A. Charisis, B. Dai, M. Gradzielski, E.P. Kalogianni.
19th Food Colloids Conference: Using colloid science to find new sustainable solutions in food, 14-18 April 2024, Thessaloniki, Greece

7.“Texture modulation in plant-based high-protein yogurt alternatives: Adjustment of the texture by addition of oil and pectin-based microgel particles” 
E. Galani, D. Georgiou, V. Papadimitriou, E.P. Kalogianni, A. Xenakis, M.D. Chatzidaki
19th Food Colloids Conference: Using colloid science to find new sustainable solutions in food, 14-18 April 2024, Thessaloniki, Greece

8. “Emulsifying and foaming properties of Chlorella sorokiniana biomass
D. Georgiou, A. Charisis, G. Papapanagiotou, A. Theoharidou, C. Ritzoulis, C. Chatzidoukas, E.P. Kalogianni
19th Food Colloids Conference: Using colloid science to find new sustainable solutions in food, 14-18 April 2024, Thessaloniki, Greece

9. “Physicochemical characterization and emulsifying capacity of okra proteins”
Th. Karakasidis, S. Lousinian, V. Kontogiorgos, E.P. Kalogianni, C. Ritzoulis
19th Food Colloids Conference: Using colloid science to find new sustainable solutions in food, 14-18 April 2024, Thessaloniki, Greece

10. “Study of the enzymatic hydrolysis of Tattarodes sagittatus by-products via interfacial tension measurements”
P. Tzika, D. Georgiou, E.P. Kalogianni
19th Food Colloids Conference: Using colloid science to find new sustainable solutions in food, 14-18 April 2024, Thessaloniki, Greece

11. “Upscaling the autotrophic cultivation of the microalga Chorella Sorokiniana in pilot-scale ponds: Batch vs. semi-continuous operations”
G, Papapanagiotou, G. Kountrias, D. Georgiou, C. Samara, E. Dimitriou, P. Tzika, A. Charisis, I. Charisteidis, A. Litinas, N. Katsoulas, I.T. Karapanagiotidis, E.P. Kalogianni, C. Chatzidoukas
14th Panhellenic Scientific Conference in Chemical Engineering, 29-31 May, Thessaloniki, Greece

12. “Seasonal changes of fatty acids profile in white muscle and liver of gilt head sea bream (Sparus aurata)
V. Makri, A. Charisis, E.P. Kalogianni, I.A. Giantsis, B. Michaelidis
5th International Congress on Applied Ichthyology, Oceanography, and Aquatic Environment (HydroMediT 2024), 30 May -2 June 2024, Mytilene, Greece.


13. “Effects of fishmeal replacement by Chlorella sorokiniana and Chlorella vulgaris dried biomass in the diet of gilthead seabream (Sparus aurata)” 

E.Z. Gkalogianni, P. Psofakis, A. Asimaki, A.M. Katouni, N. Katsoulas, G. Kountrias, C. Chatzidoukas, G. Papapanagiotou, E.P. Kalogianni, A. Litinas, I.T. Karapanagiotidis 

5th International Congress on Applied Ichthyology, Oceanography & Aquatic Environment HydroMediT 2024, 30 May - 2 June 2024, Mytilene, Greece

Publications and Presentations 2023
Publications and Presentations 2022
Publications and Presentations 2021
Publications and Presentations 2020
Publications and Presentations 2019
Older Publications & Presentations

Publications

Publications and Presentations 2024
1. "Valorization of the Monoraphidium sp. microalgal biomass for human nutrition applications"
D. Georgiou, S. Exarhopoulos, A. C, S. Simitsis, G.
Papapanagiotou, C. Samara, M. Katsiapi, G. Kountrias, S. Bouras, N. Katsoulas, I.T. Karapanagiotidis, C. Chatzidoukas, E.P. Kalogianni 
Journal of Applied Phycology (2024). https://doi.org/10.1007/s10811-024-03191-4

2. "Oil from Mullet Roe Byproducts: Effect of Oil Extraction Method on Human Erythrocytes and Platelets 
I. Tsamesidis, P. Tzika, D. Georgiou, A. Charisis, S. Hans, R. Lordan I. Zabetakis E.P. Kalogianni Foods 13, 79 (2024). DOI: https://doi.org/10.3390/foods13010079

3. “Chitosan-Alginate Microgels as emulsifiers for functional foods applications
A. Charisis, B. Dai, M. Gradzielski, E.P. Kalogianni.
19th Food Colloids Conference: Using colloid science to find new sustainable solutions in food, 14-18 April 2024, Thessaloniki, Greece

4.“Texture modulation in plant-based high-protein yogurt alternatives: Adjustment of the texture by addition of oil and pectin-based microgel particles” 
E. Galani, D. Georgiou, V. Papadimitriou, E.P. Kalogianni, A. Xenakis, M.D. Chatzidaki
19th Food Colloids Conference: Using colloid science to find new sustainable solutions in food, 14-18 April 2024, Thessaloniki, Greece

5. “Emulsifying and foaming properties of Chlorella sorokiniana biomass
D. Georgiou, A. Charisis, G. Papapanagiotou, A. Theoharidou, C. Ritzoulis, C. Chatzidoukas, E.P. Kalogianni
19th Food Colloids Conference: Using colloid science to find new sustainable solutions in food, 14-18 April 2024, Thessaloniki, Greece

6. “Physicochemical characterization and emulsifying capacity of okra proteins”
Th. Karakasidis, S. Lousinian, V. Kontogiorgos, E.P. Kalogianni, C. Ritzoulis
19th Food Colloids Conference: Using colloid science to find new sustainable solutions in food, 14-18 April 2024, Thessaloniki, Greece

7. “Study of the enzymatic hydrolysis of Tattarodes sagittatus by-products via interfacial tension measurements”
P. Tzika, D. Georgiou, E.P. Kalogianni
19th Food Colloids Conference: Using colloid science to find new sustainable solutions in food, 14-18 April 2024, Thessaloniki, Greece

8. “Upscaling the autotrophic cultivation of the microalga Chorella Sorokiniana in pilot-scale ponds: Batch vs. semi-continuous operations”
G, Papapanagiotou, G. Kountrias, D. Georgiou, C. Samara, E. Dimitriou, P. Tzika, A. Charisis, I. Charisteidis, A. Litinas, N. Katsoulas, I.T. Karapanagiotidis, E.P. Kalogianni, C. Chatzidoukas
14th Panhellenic Scientific Conference in Chemical Engineering, 29-31 May, Thessaloniki, Greece

9. “Seasonal changes of fatty acids profile in white muscle and liver of gilt head sea bream (Sparus aurata)
V. Makri, A. Charisis, E.P. Kalogianni, I.A. Giantsis, B. Michaelidis
5th International Congress on Applied Ichthyology, Oceanography, and Aquatic Environment (HydroMediT 2024), 30 May -2 June 2024, Mytilene, Greece.
Publications and Presentations 2023
Publications and Presentations 2022
Publications and Presentations 2021
Publications and Presentations 2020
Publications and Presentations 2019
Older Publications & Presentations