Assoz. Prof. Mag. Dr. Marc Pignitter
T: +43-1-4277-70621
1 - 20 out of 104




Howard, E. J., Meyer, R. K., Weninger, S. N., Martinez, T., Wachsmuth, H. R., Pignitter, M., Auñon-Lopez, A., Kangath, A., Duszka, K., Gu, H., Schiro, G., Laubtiz, D., & Duca, F. A. (2024). Impact of Plant-Based Dietary Fibers on Metabolic Homeostasis in High-Fat Diet Mice via Alterations in the Gut Microbiota and Metabolites. Journal of Nutrition, 154(7), 2014-2028. https://doi.org/10.1016/j.tjnut.2024.05.003

Xiang, F., Ding, C. X., Wang, M., Hu, H., Ma, X. J., Xu, X. B., Zaki Abubakar, B., Pignitter, M., Wei, K. N., Shi, A. M., & Wang, Q. (2024). Vegetable oils: Classification, quality analysis, nutritional value and lipidomics applications. Food Chemistry, 439, [138059]. https://doi.org/10.1016/j.foodchem.2023.138059

Gregor, A., Panteva, V., Bruckberger, S., Auñon-Lopez, A., Blahova, S., Blahova, V., Tevini, J., Weber, D. D., Kofler, B., Pignitter, M., & Duszka, K. (2024). Energy and macronutrient restriction regulate bile acid homeostasis. Journal of Nutritional Biochemistry, 124, [109517]. https://doi.org/10.1016/j.jnutbio.2023.109517


Käfer, M. G., Eder, W., Pecak, J., Stöger, B., Pignitter, M., Veiros, L. F., & Kirchner, K. (2023). Cr(II) and Cr(III) NCN pincer complexes: synthesis, structure, and catalytic reactivity. Monatshefte fur Chemie, 154(11), 1263-1273. https://doi.org/10.1007/s00706-023-03128-6


Amft, J., Meissner, P. M., Steffen-Heins, A., Hasler, M., Stöckmann, H., Meynier, A., Birault, L., Velasco, J., Vermoesen, A., Perez-Portabella, I., Prió, B., Porcellana, T., Forte, E., Yesiltas, B., Merkx, D., Hennebelle, M., Wang, J., van Duynhoven, J., Losada-Barreiro, S., ... Schwarz, K. (2023). Interlaboratory study on lipid oxidation during accelerated storage trials with rapeseed and sunflower oil analyzed by conjugated dienes as primary oxidation products. European Journal of Lipid Science and Technology, 125(10), [2300067]. https://doi.org/10.1002/ejlt.202300067





Himmelbauer, D., Talmazan, R., Weber, S., Pecak, J., Thun-Hohenstein, A., Geissler, M. S., Pachmann, L., Pignitter, M., Podewitz, M., & Kirchner, K. (2023). No Transition Metals Required – Oxygen Promoted Synthesis of Imines from Primary Alcohols and Amines under Ambient Conditions. Chemistry - A European Journal, 29(29), [e202300094]. https://doi.org/10.1002/chem.202300094





1 - 20 out of 104

A systematic and mulit-analtytical approach in the in-depth characterization of Iron-gall inks

C. Salvatore (Speaker), I.M. Caniola (Contributor), A. Zoleo (Contributor), K. Sterfling (Contributor), Marc Pignitter (Contributor) & Federica Cappa (Contributor)

4 Jun 2024

Activity: Talks and presentationsTalk or oral contributionScience to Science


Testing the aproach applied for theoretical research of inks and parchment interaction

Federica Cappa (Speaker), C. Salvatore (Contributor), I.M. Caniola (Contributor), D. Jembrih-Simbuerger (Contributor), K. Sterfling (Contributor), Marc Pignitter (Contributor), A. Zoleo (Contributor) & C. Hofmann (Contributor)

4 Jun 2024

Activity: Talks and presentationsTalk or oral contributionScience to Science


Diet Enriched with Epoxidized Triacylglycerols Induces Inflammatory Responses in the Gastrointestinal Tract of Mice

Magdalena Osowiecka (Speaker), Yifan Bao (Contributor), Matthias Strauß (Contributor), Christiane Ott (Contributor), Daniela Krievda (Contributor), Richard Bleyer (Contributor), Yury Lesdov (Contributor), Sergio Armentia Matheu (Contributor), Nuno Maulide (Contributor), Tilman Grune (Contributor) & Marc Pignitter (Contributor)

28 Apr 2024

Activity: Talks and presentationsTalk or oral contributionScience to Science


Linseed Oil from Germinated Seeds Revealed Enhanced Nutritional Quality, Oxidative Stability and Bioactivity

Tobias Pointner (Speaker), Katharina Rauh (Contributor), Sophia Buchwinkler (Contributor), Arturo Aunon-Lopez (Contributor), S. Kostadinovikc (Contributor), S. Mitriv (Contributor), M. Mitreva (Contributor) & Marc Pignitter (Speaker)

28 Apr 2024

Activity: Talks and presentationsTalk or oral contributionScience to Science


Reactivity of monosodium glutamate in meat and its role on lipid and protein oxidative processes

Arturo Aunon-Lopez (Speaker), Verena Rohringer (Contributor), Jon Alberdi-Cedeño (Contributor), K. Taranaci (Contributor) & Marc Pignitter (Speaker)

28 Apr 2024

Activity: Talks and presentationsTalk or oral contributionScience to Science


Revitalizing flaxseed oil: Novel strategies for improved stability, nutrion and taste

Tobias Pointner (Contributor), Matthias Strauß (Contributor), Katharina Rauh (Contributor), Luisa Backes (Contributor), Raphael Steinschaden (Contributor), Aidan Cheung (Contributor), Sarah Frühwirth (Contributor), Barbara Lieder (Contributor) & Marc Pignitter (Speaker)

28 Apr 2024

Activity: Talks and presentationsTalk or oral contributionScience to Science


Gastrointestinal Inflammation induced by a Diet Supplemented with Epoxidized Triacylglycerols in Mice

Magdalena Osowiecka (Speaker), Yifan Bao (Contributor), Matthias Strauß (Contributor), Christiane Ott (Contributor), Daniela Krievda (Contributor), Richard Bleyer (Contributor), Yury Lesdov (Contributor), Sergio Armentia Matheu (Contributor), Nuno Maulide (Contributor), Tilman Grune (Contributor) & Marc Pignitter (Contributor)

3 Apr 2024

Activity: Talks and presentationsTalk or oral contributionScience to Science


Maximizing the Value of Aronia and Elderberry Pomace Through Particle Size Precision for Enhanced Polyphenol Bioaccessibility

Tobias Pointner (Speaker), N. Kaltenbrunner (Contributor) & Marc Pignitter (Contributor)

3 Apr 2024

Activity: Talks and presentationsTalk or oral contributionScience to Science


Monosodium glutamate in meat: Its role on lipid and protein oxidation

Arturo Aunon-Lopez (Speaker), Verena Rohringer (Contributor), Jon Alberdi-Cedeño (Contributor), K. Taranaci (Contributor) & Marc Pignitter (Contributor)

3 Apr 2024

Activity: Talks and presentationsTalk or oral contributionScience to Science


Sustainable innovations to enhance food quality

Marc Pignitter (Invited speaker)

3 Apr 2024

Activity: Talks and presentationsTalk or oral contributionScience to Science


From Dietary Epoxides to Chlorinated Lipids: Unraveling Gastrointestinal Inflammation in Mice

Marc Pignitter (Invited speaker)

2 Apr 2024

Activity: Talks and presentationsTalk or oral contributionScience to Science


In vitro digestion induces conversion of dietary epoxides to chlorinated lipids

Matthias Strauß (Speaker), Yifan Bao (Contributor), Andreas Gufler (Contributor), Sergio Armentia Matheu (Contributor), Yury Lebedev (Contributor), Nuno Maulide (Contributor), Monika Riederer (Contributor), Mirjam Ressler (Contributor) & Marc Pignitter (Contributor)

10 Oct 2023

Activity: Talks and presentationsTalk or oral contributionScience to Science


Comprehensive Analysis of Sustainably Produced Flaxseed Oil Revealed Prolonged Shelf Life.

Matthias Strauß (Speaker) & Marc Pignitter (Contributor)

17 Sep 2023

Activity: Talks and presentationsTalk or oral contributionScience to Science


Influence of processing on lipid and protein oxidation in plant-based meat substitutes

Arturo Aunon-Lopez (Speaker), Matthias Strauß (Contributor), Elena Hinterreiter-Kern (Contributor), Amelie Klein (Contributor) & Marc Pignitter (Contributor)

17 Sep 2023

Activity: Talks and presentationsTalk or oral contributionScience to Science


Influence of processing on Maillard reactions and lipid oxidation in plant-based meat substitutes

Arturo Aunon-Lopez (Speaker), Matthias Strauß (Contributor), Elena Hinterreiter-Kern (Contributor), Amelie Klein (Contributor) & Marc Pignitter (Contributor)

17 Sep 2023

Activity: Talks and presentationsTalk or oral contributionScience to Science


Novel Chlorinated Lipids Detected during in vitro Digestion of Epoxidized Triacylglycerols Found in Canola Oil

Matthias Strauß (Speaker), Yifan Bao (Contributor), Andreas Gufler (Contributor), Sergio Armentia Matheu (Contributor), Nuno Maulide (Contributor), M. Riederer (Contributor), M. Resller (Contributor) & Marc Pignitter (Contributor)

17 Sep 2023

Activity: Talks and presentationsTalk or oral contributionScience to Science


Influence of processing on Maillard reactions and lipid oxidation in plant-based meat substitutes

Arturo Aunon-Lopez (Speaker), Matthias Strauß (Contributor), Elena Hinterreiter-Kern (Contributor), Amelie Klein (Contributor) & Marc Pignitter (Contributor)

5 Jun 2023

Activity: Talks and presentationsTalk or oral contributionScience to Science


Analysis of the influence of germination on quality parameters and shelf life of linseed oil and sunflower oil

Tobias Pointner (Speaker) & Marc Pignitter (Contributor)

22 May 2023

Activity: Talks and presentationsTalk or oral contributionScience to Science


Potentially bitter-masking substances in linseed oil enriched with linseed press cake polyphenols

Matthias Strauß (Speaker), Luisa Backes (Contributor) & Marc Pignitter (Contributor)

22 May 2023

Activity: Talks and presentationsTalk or oral contributionScience to Science


Sustainable food packaging to combat lipid oxidation in edible oils.

Marc Pignitter (Invited speaker), Martina Holler (Contributor), Jon Alberdi-Cedeño (Contributor), Arturo Aunon-Lopez (Contributor), Tobias Pointner (Contributor), Andrea Martínez-Yusta (Contributor) & Jürgen König (Contributor)

30 Apr 2023

Activity: Talks and presentationsTalk or oral contributionScience to Science


New insight in the chemistry of iron-gall links through the use of an innovative methodological approach

S. Caterino (Speaker), C. Crestini (Contributor), Marc Pignitter (Contributor), Katja Sterflinger (Contributor), A. Zoleo (Contributor) & F. Cappa (Contributor)

11 Apr 2023

Activity: Talks and presentationsTalk or oral contributionScience to Science


Biosynthetic Flexibility of Pseudomonas aeruginosa Leads to Hydroxylated 2-Alkylquinolones with Proinflammatory Host Response

Viktoriia Savchenko (Speaker), David Szamosvari (Contributor), Yifan Bao (Contributor), Marc Pignitter (Contributor) & Thomas Böttcher (Contributor)

22 Mar 2023

Activity: Talks and presentationsTalk or oral contributionScience to Science


Lipid oxidation in food – fat spoilage

Marc Pignitter (Speaker)

5 Oct 2022

Activity: Talks and presentationsTalk or oral contributionScience to Science


Bitter sensing TAS2R50 mediates trans-Resveratrol-induced anti-inflammatory effect on interleukin 6 release in HGF-1 cells

Veronika Somoza (Speaker), Johanna Tiroch (Contributor), Sonja Katharina Sterneder (Contributor), Antonella Di Pizio (Contributor), Barbara Lieder (Contributor), Kathrin Hölz (Contributor), Ann-Katrin Holik (Contributor), Marc Pignitter (Contributor), Maik Behrens (Contributor), Mark Manuel Somoza (Contributor) & Jakob Ley (Contributor)

21 Aug 2022

Activity: Talks and presentationsTalk or oral contributionScience to Science


A novel linseed oil with increased oxidative stability and decreased bitter taste

Matthias Strauß (Speaker), Luisa Backes (Contributor), Corinna Miriam Deck (Contributor), Aidan Cheung (Contributor), Barbara Lieder (Contributor) & Marc Pignitter (Contributor)

13 Jun 2022

Activity: Talks and presentationsTalk or oral contributionScience to Science


Effects of monosodium glutamate on lipid oxidation in meat products

Arturo Aunon-Lopez (Speaker), Jon Alberdi-Cedeño (Contributor), Kübra Demir (Contributor) & Marc Pignitter (Contributor)

13 Jun 2022

Activity: Talks and presentationsTalk or oral contributionScience to Science


Gesunde Speiseöle? Palmöl – was steckt dahinter?

Marc Pignitter (Invited speaker)

1 Jun 2022

Activity: Talks and presentationsTalk or oral contributionScience to Science


Influence of monosodium glutamate on the oxidative stability of meat lipids

Jon Alberdi-Cedeño (Speaker), Kübra Demir (Contributor) & Marc Pignitter (Contributor)

1 May 2022

Activity: Talks and presentationsTalk or oral contributionScience to Science


Strategien zur Überwachung und Bekämpfung der oxidativen Ranzigkeit von Lebensmitteln.

Marc Pignitter (Keynote speaker)

6 Apr 2022

Activity: Talks and presentationsTalk or oral contributionScience to Science


Limiting food rancidity by targeting carbonyl-amine reactions in food

Arturo Aunon-Lopez (Speaker) & Marc Pignitter (Contributor)

20 Oct 2021

Activity: Talks and presentationsTalk or oral contributionScience to Science


Molecular Insights into the Regulation of Fatty Acid Uptake in Caco-2 Cells by Oxidized Lipids

Yifan Bao (Speaker) & Marc Pignitter (Contributor)

20 Oct 2021

Activity: Talks and presentationsTalk or oral contributionScience to Science


Decoding the profile of oxidized lipids in foods and their metabolic impact

Marc Pignitter (Invited speaker)

24 Jun 2021

Activity: Talks and presentationsTalk or oral contributionScience to Science


Award Lecture: Omics Technologies to Control the Formation of Lipid Oxidation Products in Food and Their Metabolic Effects

Marc Pignitter (Invited speaker)

3 May 2021

Activity: Talks and presentationsTalk or oral contributionScience to Science


Contemporary Analysis of Lipid Oxidation Products: Detecting and Quantitating More Products at Lower Levels

Marc Pignitter (Invited speaker) & Fernanda Furlan Goncalves Dias (Contributor)

3 May 2021

Activity: Talks and presentationsTalk or oral contributionScience to Science


Dietary Oxidized Lipids Affect Phospholipid Profile and Fatty Acid Uptake in Gastrointestinal Cells

Yifan Bao (Speaker), Sarah Franziska Frühwirth (Contributor), I. Stricker (Contributor), M. Salim (Contributor), Sofie Zehentner (Contributor), Veronika Somoza (Contributor) & Marc Pignitter (Contributor)

3 May 2021

Activity: Talks and presentationsTalk or oral contributionScience to Science


Processing to Enhance Bioactive Ingredients for Health-promoting Foods

Marc Pignitter (Invited speaker) & Karin Schwarz (Contributor)

3 May 2021

Activity: Talks and presentationsTalk or oral contributionScience to Science


Gesunde Speiseöle und –fette

Marc Pignitter (Invited speaker)

17 Mar 2021

Activity: Talks and presentationsTalk or oral contributionScience to Science


Gesunde Speiseöle und -fette Webinar

Marc Pignitter (Invited speaker)

17 Mar 2021

Activity: Talks and presentationsTalk or oral contributionScience to Science


Ingredient-dependent extent of lipid oxidation in margarine

Marc Pignitter (Speaker), Sarah Franziska Frühwirth (Contributor), Sandra Egger (Contributor), Miriam Ehrnhöfer-Reßler (Contributor), Thomas Flecker (Contributor), Dennis Kurzbach (Contributor), Jakob Windisch (Contributor), Franz Jirsa (Contributor) & Nesrin Firat (Contributor)

23 Nov 2020

Activity: Talks and presentationsTalk or oral contributionScience to Science


Enhancing the shelf life of flaxseed oil by modifying oil manufacturing processes

Sarah Franziska Frühwirth (Contributor), Raphael Steinschaden (Contributor), Larissa Woschitz (Contributor) & Marc Pignitter (Speaker)

29 Jun 2020

Activity: Talks and presentationsTalk or oral contributionScience to Science


ESR as a tool to investigate environmentally persistent and short-lived radicals

Marc Pignitter (Invited speaker)

27 Jan 2020

Activity: Talks and presentationsTalk or oral contributionScience to Science


LCMS-based investigations on oxidized food lipids an their metabolic effects

Marc Pignitter (Invited speaker)

26 Sep 2019

Activity: Talks and presentationsTalk or oral contributionScience to Science


EPR - shedding light on free radicals and oxidation states of paramagnetic transition

Marc Pignitter (Invited speaker)

24 Sep 2019

Activity: Talks and presentationsTalk or oral contributionScience to Science


LCMS-based investigations on oxidized food lipis and their metabolic effects

Marc Pignitter (Invited speaker)

24 Sep 2019

Activity: Talks and presentationsTalk or oral contributionScience to Science


Oxidized lipids in our daily diet – Controlling their formation and understanding their health effects

Marc Pignitter (Invited speaker)

3 Jun 2019

Activity: Talks and presentationsTalk or oral contributionScience to Science


Oxidized triacylglycerols from grape seed oil modulate phospholipid pool in gastric cells

Sarah Franziska Frühwirth (Contributor), S. Zehetner (Contributor), M. Salim (Contributor), Sonja Katharina Sterneder (Contributor), Barbara Lieder (Contributor), L. Nicolotti (Contributor), Martin Zehl (Contributor), Markus Herderich (Contributor), Veronika Somoza (Contributor) & Marc Pignitter (Speaker)

26 Apr 2019

Activity: Talks and presentationsTalk or oral contributionScience to Science


LC-ESI-QTOF-MS/MS Identification of a Novel Antioxidant Produced by Carbonyl-amine Reactions in Soybean Oil

Marc Pignitter (Speaker), Jana Goritschnig (Contributor) & Klaudia Tadus (Contributor)

4 Jun 2018

Activity: Talks and presentationsTalk or oral contributionScience to Science


Tracking and controlling food lipid oxidation and its biological implications

Marc Pignitter (Invited speaker)

14 May 2018

Activity: Talks and presentationsTalk or oral contributionScience to Science


Non-targeted Screening for Oxidized Lipids in Foods

Marc Pignitter (Speaker), Verena Grüneis (Contributor), Natasa Popovic (Contributor), Martin Zehl (Contributor) & Jürgen König (Contributor)

6 May 2018

Activity: Talks and presentationsTalk or oral contributionScience to Science


Electron spin resonance spectroscopy - a versatile tool to unravel molecular mechanisms in chemistry and biology

Marc Pignitter (Invited speaker)

7 Oct 2016

Activity: Talks and presentationsTalk or oral contributionOther



Beitrag von Speiseölen zur Deckung der wünschenswerten Zufuhr von Vitamin A und E

Marc Pignitter (Invited speaker)

20 Nov 2015

Activity: Talks and presentationsTalk or oral contributionOther


Fat soluble vitamin reduction in food processing

Marc Pignitter (Speaker)

17 Nov 2015

Activity: Talks and presentationsTalk or oral contributionOther


Vitamin A content of fortified soybean oil decreases rapidly under household storage conditions

Marc Pignitter (Speaker)

14 Sep 2014

Activity: Talks and presentationsTalk or oral contributionOther


LCMS in der Ernährungsphysiologie

Marc Pignitter (Invited speaker)

11 Sep 2014

Activity: Talks and presentationsTalk or oral contributionOther


Effect of copper on fatty acid profile in non- and semi-fermented tea analyzed by LCMS-based non-targeted screening

Marc Pignitter (Speaker)

13 Jun 2014

Activity: Talks and presentationsTalk or oral contributionOther


Deep-frying beyond taste and smell - potential health risks and benefits of lipid peroxidation products

Marc Pignitter (Speaker)

5 Jun 2014

Activity: Talks and presentationsTalk or oral contributionOther


Healthy Cooking Oils - Do they exist?

Marc Pignitter (Keynote speaker)

27 Oct 2013

Activity: Talks and presentationsTalk or oral contributionOther


Untersuchungen zur Bioverfügbarkeit und Metabolisierung von Sulforaphan mittels LCMS

Marc Pignitter (Invited speaker)

5 Sep 2013

Activity: Talks and presentationsTalk or oral contributionOther


Effect of dietary a-linolenic acid preconditioning on its incorporation and conversion into long-chain polyunsaturated fatty acids

Marc Pignitter (Contributor)

23 Sep 2012

Activity: Talks and presentationsTalk or oral contributionOther


Nonivamide, a capsaicin analog, increases dopamine and serotonin release in SH-SY5Y cells via a TRPV1- independent pathway

Marc Pignitter (Contributor)

22 Aug 2012

Activity: Talks and presentationsTalk or oral contributionOther


Beer bitter acids regulate mechanisms of gastric acid secretion

Marc Pignitter (Contributor)

19 Aug 2012

Activity: Talks and presentationsTalk or oral contributionOther


Department of Physiological Chemistry

Head
Ersthelfer

Josef-Holaubek-Platz 2 (UZA II)
1090 Wien
Room: 2B524

T: +43-1-4277-70621

marc.pignitter@univie.ac.at