Detailansicht

Univ.-Prof. Dipl.Ern.Wiss. Dr. Barbara Lieder, Privatdoz.

T: +43-1-4277-70611

barbara.lieder@univie.ac.at

Sommersemester 2023

270013 SE Erstellen der Bachelorarbeit B - Analytische Chemie + Lebensmittelchemie

270079 PR Lebensmittelanalytisches Praktikum II für Studierende des neuen Master Chemie

270086 PR Lebensmittelanalytisches Praktikum II für Studierende des Master Lebensmittelchemie - und Studierende des auslaufenden Master Chemie

270087 SE Aktuelle Themen in der Lebensmittelanalytik und Lebensmitteltoxikologie

270103 PR Wahlfachpraktikum B (Bachelormodul) - Analytische Chemie + Lebensmittelchemie

330071 VO Neue Entwicklungen in der Lebensmittelproduktion

Wintersemester 2022

270013 SE Erstellen der Bachelorarbeit B - Analytische Chemie + Lebensmittelchemie

270103 PR Wahlfachpraktikum B (Bachelormodul) - Analytische Chemie + Lebensmittelchemie

270154 PR Lebensmittelanalytisches Praktikum I

270160 VO Grundlagen der Molekularen Sensorik

330035 SE Seminar zur Biofunktionalität von Lebensmitteln

330041 SE Seminar zu modernen Aspekten der Lebensmittelforschung

Sommersemester 2022

270013 SE Erstellen der Bachelorarbeit B - Analytische Chemie + Lebensmittelchemie

270086 PR Lebensmittelanalytisches Praktikum II

270087 SE Aktuelle Themen in der Lebensmittelanalytik und Lebensmitteltoxikologie

270103 PR Wahlfachpraktikum B (Bachelormodul) - Analytische Chemie + Lebensmittelchemie

270181 SE Institutsseminar Physiologische Chemie

330071 VO Neue Entwicklungen in der Lebensmittelproduktion

Tiroch, J., Dunkel, A., Sterneder, S., Zehentner, S., Behrens, M., Di Pizio, A., Ley, J. P., Lieder, B., & Somoza, V. (2023). Human Gingival Fibroblasts as a Novel Cell Model Describing the Association between Bitter Taste Thresholds and Interleukin-6 Release. Journal of Agricultural and Food Chemistry, 71(13), 5314-5325. https://doi.org/10.1021/acs.jafc.2c06979

Deck, C. M., Behrens, M., Wendelin, M., Ley, J. P., Krammer, G. E., & Lieder, B. (2022). Impact of lactisole on the time-intensity profile of selected sweeteners in dependence of the binding site. Food Chemistry: X, 15, [100446]. https://doi.org/10.1016/j.fochx.2022.100446

Karl, C. M., Vidakovic, A., Pjevac, P., Hausmann, B., Schleining, G., Ley, J. P., Berry, D., Hans, J., Wendelin, M., Koenig, J., Somoza, V., & Lieder, B. (2022). Individual Sweet Taste Perception Influences Salivary Characteristics After Orosensory Stimulation With Sucrose and Noncaloric Sweeteners. Frontiers in Nutrition, 9, [831726]. https://doi.org/10.3389/fnut.2022.831726

Lieder, B., Conka, J., Mistlberger-Reiner, A., Zabel, V., Ameur, D., Somoza, M. M., Sebekova, K., Celec, P., & Somoza, V. (2022). Long-Term Consumption of a Sugar-Sweetened Soft Drink in Combination with a Western-Type Diet Is Associated with Morphological and Molecular Changes of Taste Markers Independent of Body Weight Development in Mice. Nutrients, 14(3), [594]. https://doi.org/10.3390/nu14030594

Tiroch, J., Sterneder, S., Di Pizio, A., Lieder, B., Hoelz, K., Holik, A. K., Pignitter, M., Behrens, M., Somoza, M., Ley, J. P., & Somoza, V. (2021). Bitter Sensing TAS2R50 Mediates the trans-Resveratrol-Induced Anti-inflammatory Effect on Interleukin 6 Release in HGF-1 Cells in Culture. Journal of Agricultural and Food Chemistry, 69(45), 13339-13349. https://doi.org/10.1021/acs.jafc.0c07058

Holik, A-K., Schweiger, K., Stoeger, V., Lieder, B., Reiner, A., Zopun, M., Hoi, J. K., Kretschy, N., Somoza, M. M., Kriwanek, S., Pignitter, M., & Somoza, V. (2021). Gastric Serotonin Biosynthesis and Its Functional Role in L-Arginine-Induced Gastric Proton Secretion. International Journal of Molecular Sciences, 22(11), [5881]. https://doi.org/10.3390/ijms22115881

Lieder, B. (2021). Warum ist süß nicht gleich süß?-Sensorische Profile und strukturelle Merkmale von den Süßgeschmack beeinflussenden Molekülen. Die Ernährung: Österreichische Zeitschrift für Wissenschaft, Technik, Recht und Wirtschaft, 45, 31-33.

Grüneis, V., Schweiger, K., Galassi, C., Karl, C. M., Treml, J., Ley, J. P., König, J., Krammer, G. E., Somoza, V., & Lieder, B. (2021). Sweetness Perception is not Involved in the Regulation of Blood Glucose after Oral Application of Sucrose and Glucose Solutions in Healthy Male Subjects. Molecular Nutrition and Food Research, 65(2), [2000472]. https://doi.org/10.1002/mnfr.202000472

Hoi, J. K., Lieder, B., Liebisch, B., Czech, C., Hans, J., Ley, J. P., & Somoza, V. (2020). TRPA1 Agonist Cinnamaldehyde Decreases Adipogenesis in 3T3-L1 Cells More Potently than the Non-agonist Structural Analog Cinnamyl Isobutyrate. ACS Omega, 5(51), 33305-33313. https://doi.org/10.1021/acsomega.0c05083

Schweiger, K., Grüneis, V., Treml, J., Galassi, C., Karl, C. M., Ley, J. P., Krammer, G. E., Lieder, B., & Somoza, V. (2020). Sweet Taste Antagonist Lactisole Administered in Combination with Sucrose, But Not Glucose, Increases Energy Intake and Decreases Peripheral Serotonin in Male Subjects. Nutrients, 12(10), 1-12. [3133]. https://doi.org/10.3390/nu12103133

Karl, C. M., Wendelin, M., Lutsch, D., Schleining, G., Duerrschmid, K., Ley, J. P., Krammer, G. E., & Lieder, B. (2020). Structure-dependent effects of sweet and sweet taste affecting compounds on their sensorial properties. Food Chemistry: X, 7, [100100]. https://doi.org/10.1016/j.fochx.2020.100100

Frühwirth, S. F., Zehentner, S., Salim, M., Sterneder, S., Tiroch, J., Lieder, B., Zehl, M., Somoza, V., & Pignitter, M. (2020). In Vitro Digestion of Grape Seed Oil Inhibits Phospholipid-Regulating Effects of Oxidized Lipids. Biomolecules, 10(5), [708]. https://doi.org/10.3390/biom10050708

Lieder, B., Hoi, J., Burian, N., Hans, J., Holik, A-K., Marquez, L. R. B., Ley, J. P., Hatt, H., & Somoza, V. (2020). Structure-Dependent Effects of Cinnamaldehyde Derivatives on TRPA1-Induced Serotonin Release in Human Intestinal Cell Models. Journal of Agricultural and Food Chemistry, 68(13), 3924-3932. https://doi.org/10.1021/acs.jafc.9b08163

Karl, C. M., Wendelin, M., Lutsch, D., Schleining, G., Duerrschmid, K., Ley, J. P., Krammer, G. E., & Lieder, B. (2020). Identification of structure-based driving forces of sweetness and associated off-notes. Chemical Senses, 45(2), 143-143.

Stoeger, V., Lieder, B., Riedel, J., Schweiger, K., Hoi, J., Ruzsanyi, V., Klieber, M., Rust, P., Hans, J., Ley, J. P., Krammer, G. E., & Somoza, V. (2019). Wheat Protein Hydrolysate Fortified With l-Arginine Enhances Satiation Induced by the Capsaicinoid Nonivamide in Moderately Overweight Male Subjects. Molecular Nutrition & Food Research, 63(23), [1900133]. https://doi.org/10.1002/mnfr.201900133

Hoi, J. K., Lieder, B., Pignitter, M., Hans, J., Ley, J. P., Lietard, J., Hoelz, K., Somoza, M., & Somoza, V. (2019). Identification of Cinnamaldehyde as Most Effective Fatty Acid Uptake Reducing Cinnamon-Derived Compound in Differentiated Caco-2 Cells Compared to Its Structural Analogues Cinnamyl Alcohol, Cinnamic Acid, and Cinnamyl Isobutyrate. Journal of Agricultural and Food Chemistry, 67(42), 11638-11649. https://doi.org/10.1021/acs.jafc.9b04274

Lieder, B., Hans, J., Hentschel, F., Geissler, K., & Ley, J. (2019). Biological Evaluation of Natural and Synthesized Homovanillic Acid Esters as Inhibitors of Intestinal Fatty Acid Uptake in Differentiated Caco-2 Cells. Molecules, 24(19), [3599]. https://doi.org/10.3390/molecules24193599

Roman-Carrasco, P., Lieder, B., Somoza, V., Ponce, M., Szepfalusi, Z., Martin, D., Hemmer, W., & Swoboda, I. (2019). Only α-Gal bound to lipids, but not to proteins, is transported across enterocytes as an IgE-reactive molecule that can induce effector cell activation. Allergy: European journal of allergy and immunology, 74(10), 1956-1968. https://doi.org/10.1111/all.13873

Lieder, B., Burian, N., Holik, A-K., Hans, J., Ley, J., & Somoza, V. (2019). Serotonin release by the TRPA1-agonist cinnamaldehyde and structural analogues in differentiated Caco-2 cells. Chemical Senses, 44(3), E42-E43.

Hochkogler, C. M., Hoi, J. K., Lieder, B., Mueller, N., Hans, J., Widder, S., Ley, J. P., & Somoza, V. (2018). Cinnamyl Isobutyrate Decreases Plasma Glucose Levels and Total Energy Intake from a Standardized Breakfast: A Randomized, Crossover Intervention. Molecular Nutrition & Food Research, 62(17), [1701038]. https://doi.org/10.1002/mnfr.201701038

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

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

21 Aug. 2022