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Physicochemical and biological properties of sterol glycerides and their thermoxidative degradation products.

2018/31/B/NZ9/00602

Keywords

Descriptors

  • NZ9_7: Naukowe podstawy żywienia i badania żywności

Panel

NZ9 – Fundamentals of applied life sciences and biotechnology: agricultural, forestry, horticulture, animal production and fishery, food and nutrition sciences, industrial biosciences, environmental biotechnology and remediation

Host institution

Uniwersytet Przyrodniczy w Poznaniu, Wydział Nauk o Żywności i Żywieniu

Voivodeship: wielkopolskie

Other projects carried out by the institution »

Principal investigator (from the host institution)

prof. Magdalena Rudzińska

Number of co-investigators in the project: 12

Call

OPUS 16 – announced on 2018-09-14

Amount awarded
1 806 220 PLN
Project start date
2019-06-21
Project end date
2023-06-20
Project duration
48 months (the same as in the proposal)
Project status
Project settled

Project description

Download the project description in a pdf file

Note — project descriptions were prepared by the authors of the applications themselves and placed in the system in an unchanged form.

Equipment purchased [PL]

  1. Chromatograf cieczowy z detektorem rozpraszania światła przez wyparowanie. Cost: 370 000 PLN
  2. Komputer osobisty typu laptop. Cost: 12 000 PLN

Information in the final report

Publication in academic press/journals (8)

  1. Distigmasterol-Modified Acylglycerols as New Structured Lipids - Synthesis, Identification and Cytotoxicity

    Authors:
    Rudzińska M., Grudniewska A., Chojnacka A., Gładkowski W., Maciejewska G., Olejnik A., Kowalska K.
    Academic press:
    Molecules (year: 2021, volume: 26, pages: 6837), Publisher: MDPI
    Status:
    Published
    DOI:
    10.3390/molecules26226837 – link to the publication

  2. Thermo-oxidative stability of asymetric distigmasterol-modified acylglycerols as novel derivatives of plant sterols

    Authors:
    Rudzińska M.,Olejnik A., Grygier A., Kowalska K., Kmiecik D., Grudniewska A., Chojnacka A., Gładkowski W., Maciejewska G., Przybylski R.
    Academic press:
    Food Chemistry (year: 2022, volume: 390, pages: 133150), Publisher: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.foodchem.2022.133150 – link to the publication

  3. Determination of Triacylglycerols by HTGC-FID as a Sensitive Tool for Identification of Rapeseed and Olive Oil Adulteration

    Authors:
    Ying Qian, Magdalena Rudzińska, Anna Grygier, Roman Przybylski
    Academic press:
    Molecules (year: 2020, volume: 25, pages: 3881), Publisher: MDPI
    Status:
    Published
    DOI:
    10.3390/molecules25173881 – link to the publication

  4. Acylglycerols of myristic acid as new candidates for effective stigmasterol delivery - design, synthesis, and the influence on physicochemical properties of liposomes

    Authors:
    Gładkowski W., Włoch A., Pruchnik H., Chojnacka A., Grudniewska A., Wysota A., Dunal A., Rubiano Castro D., Rudzińska M
    Academic press:
    Molecules (year: 2022, volume: 27, pages: 3406), Publisher: MDPI
    Status:
    Published
    DOI:
    10.3390/molecules27113406 – link to the publication

  5. Conjugates of 1,3- and 1,2-Acylglycerols with Stigmasterol - Synthesis, NMR Characterization and Impact on Lipid Bilayers

    Authors:
    Gładkowski, W., Chojnacka, A., Włoch, A., Pruchnik, H., Grudniewska, A., Dunal, A., Dudek, A., Maciejewska, G., Rudzińska, M.
    Academic press:
    ChemPlusChem (year: 2023, volume: 88, pages: e202300161), Publisher: Wiley-VCH GmbH, Weinheim
    Status:
    Published
    DOI:
    10.1002/cplu.202300161 – link to the publication

  6. Heating and storage of structured acylglycerols with succinyl-linked stigmasterol residue does not cause negative chemical or biological changes

    Authors:
    Rudzińska M., Grygier A., Olejnik A., Kowalska K., Kmiecik D., Chojnacka A., Gładkowski W., Grudniewska A., Przybylski R.
    Academic press:
    Scientific Reports (year: 2023, volume: 13, pages: 21375), Publisher: Springer
    Status:
    Published
    DOI:
    10.1038/s41598-023-48444-3 – link to the publication

  7. Effect of distigmasterol-modified acylglycerols on the fluidity and phase transition of lipid model membranes

    Authors:
    Pruchnik H., Włoch A., Gładkowski W., Grudniewska A., Chojnacka A., Krzemiński M., Rudzińska M.
    Academic press:
    Membranes (year: 2022, volume: 12, pages: 1054), Publisher: MDPI
    Status:
    Published
    DOI:
    10.3390/membranes12111054 – link to the publication

  8. Thermo-oxidative stability and safety of new acylglycerols with stigmasterol residue: Effects of fatty acids saturation and position in the glycerol backbone.

    Authors:
    Rudzińska, M., Olejnik, A., Grygier, A., Kowalska, K., Kmiecik, D., Chojnacka, A., Gładkowski, W., Grudniewska, A., Przybylski, R.
    Academic press:
    Food Chemistry (year: 2023, volume: 421, pages: 136194), Publisher: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.foodchem.2023.136194 – link to the publication

Book publications / chapters in book publications (1)

  1. Phytosterols as Functional Compounds and Their Oxidized Derivatives

    Authors:
    Rudzińska M.
    Book:
    Lipid Oxidation in Food and Biological Systems. A Physical Chemistry Perspective. (year: 2022, volume: 1, pages: 361-380), Publisher: Springer
    Status:
    Published

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