Siger, Aleksander Franciszek

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Siger, Aleksander

Scientific title

dr hab.

ORCID

0000-0002-3681-153X

Faculty

Wydział Nauk o Żywności i Żywieniu

Department

Katedra Biochemii i Analizy Żywności

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2022 - 202533

Siger, Aleksander 32

Grygier, Anna 10

Rudzińska, Magdalena 5

Tomaszewska-Gras, Jolanta 5

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oxidative stability 3

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2023
Changes in Oil Quality and Peroxidase Activity during Germination of Rape Seeds and Mustard Seeds
Belt, Dorota
Grygier, Anna
Siger, Aleksander
Kmiecik, Dominik
Spasibionek, Stanisław
Rudzińska, Magdalena
2 2
2024
The Effect of High-Temperature Heating on Amounts of Bioactive Compounds and Antiradical Properties of Refined Rapeseed Oil Blended with Rapeseed, Coriander and Apricot Cold-Pressed Oils
Fedko, Monika
Siger, Aleksander
Szydłowska-Czerniak, Aleksandra
Rabiej-Kozioł, Dobrochna
Tymczewska, Alicja
Włodarczyk, Katarzyna
Kmiecik, Dominik
25 1 25 1
2022
Sposób otrzymywania prozdrowotnego preparatu białkowego
WOJCIECH BIAŁAS
PRZEMYSŁAW KOWALCZEWSKI
GRAŻYNA LEWANDOWICZ
ANNA OLEJNIK
ALEKSANDER SIGER
KRZYSZTOF DWIECKI
4 4
2024
Effect of the roasting level on the content of bioactive and aromatic compounds in Arabica coffee beans
Rusinek, Robert
Dobrzański Jr., Bohdan
Gawrysiak-Witulska, Marzena Bernadeta
Siger, Aleksander
Żytek, Aleksandra
Karami, Hamed
Umar, Aisha
Lipa, Tomasz
Gancarz, Marek
30 30
2025
Effect of Adverse Storage Conditions on Oil Quality and Tocochromanol Content in Yellow‐Seeded Breeding Lines of Brassica napus L.
Siger, Aleksander
Gawrysiak-Witulska, Marzena Bernadeta
Szczechowiak‐Pigłas, Joanna
Bartkowiak‐Broda, Iwona
4 4
2023
Effect of Heating Temperature of High-Quality Arbequina, Picual, Manzanilla and Cornicabra Olive Oils on Changes in Nutritional Indices of Lipid, Tocopherol Content and Triacylglycerol Polymerization Process
Kmiecik, Dominik
Fedko, Monika
Małecka, Justyna
Siger, Aleksander
Kowalczewski, Przemysław
5 5
2023
Effect of refining and fractionation processes on minor components, fatty acids, antioxidant and antimicrobial activities of shea butter
Abdel-Razek, Adel G.
Abo-Elwafa, Ghada A.
Al-Amrousi, Eman F.
Badr, Ahmed N.
Hassanein, Minar Mahmoud M.
Qian, Ying
Siger, Aleksander
Grygier, Anna
Radziejewska-Kubzdela, Elżbieta
Rudzińska, Magdalena
9 9
2025
Residues of St. John’s Wort (Hypericum perforatum) Tea Infusions/Water Extracts as a Valuable Source of Tocotrienols: An Extraction Study
Mišina, Inga
Perkons, Ingus
Siger, Aleksander
Soliven, Arianne
Górnaś, Paweł
16 16
2025
Assessment of Chemical Composition and Oxidative Stability in Cold-pressed Date Kernel Oil from Phoenix dactylifera L.: Implications for Food Quality and Sustainability
Ksibi, Nour
Yeddes, Walid
Symoniuk, Edyta
Hammami, Majdi
Siger, Aleksander
Grygier, Anna
Tomaszewska-Gras, Jolanta
Janowicz, Monika
Wannes, Wissem Aidi
Wroniak, Malgorzata
Ratusz, Katarzyna
Rebey, Ines Bettaieb
Tounsi, Moufida Saidani
11 11
2023
Metabolic Changes during Sprouting of Rapeseed and Their Consequences for the Volatilome of Cold‐Pressed Oil
Drabińska, Natalia
Siger, Aleksander
Jeleń, Henryk
1 1
2023
Physicochemical Characteristics and Technological Properties of Lupinus mutabilis Oil
Czubiński, Jarosław
Siger, Aleksander
4 4
2024
Assessment of the Quality, Bioactive Compounds, and Antimicrobial Activity of Egyptian, Ethiopian, and Syrian Black Cumin Oils
Abdel-Razek, Adel Gabr
Hassanein, Minar Mahmoud M.
Moawad, Shimaa
Farouk, Amr
Badr, Ahmed Noah
Shehata, Mohamed Gamal
Siger, Aleksander
Grygier, Anna
Rudzińska, Magdalena
16 16
2024
Phytochemical content of roasted seeds of three white mustard (Sinapis alba L.) varieties differing in their glucosinolate and erucic acid content
Siger, Aleksander
Grygier, Anna
Bąkowska, Ewa
Szczechowiak-Pigłas, Joanna
Bartkowiak-Broda, Iwona
57 1 57 1
2023
Assessment of Hemp Seed Oil Quality Pressed from Fresh and Stored Seeds of Henola Cultivar Using Differential Scanning Calorimetry
Islam, Mahbuba
Rajagukguk, Yolanda Victoria
Siger, Aleksander
Tomaszewska-Gras, Jolanta
3 3
2023
Sea buckthorn plant as a functional food ingredient, with antioxidant and anti-inflammatory properties
Kania-Dobrowolska, Małgorzata
Baraniak, Justyna
Siger, Aleksander
7 7
2025
Corrigendum to ‘Phytochemical content of roasted seeds of three white mustard (Sinapis alba L.) varieties differing in their glucosinolate and erucic acid content’ [Ind. Crops Prod. 220 (2024) 119207]
Siger, Aleksander
Grygier, Anna
Bąkowska, Ewa
Szczechowiak-Pigłas, Joanna
Bartkowiak-Broda, Iwona
7 7
2023
Comprehensive two-dimensional gas chromatography-time of flight mass spectrometry as a tool for tracking roasting-induced changes in the volatilome of cold-pressed rapeseed oil
Drabińska, Natalia
Siger, Aleksander
Jeleń, Henryk
3 3
2025
Fusion of DSC and FTIR data with physicochemical profiling to distinguish berry seed oils by extraction methods
Rajagukguk, Yolanda Victoria
Grygier, Anna
Siger, Aleksander
Waśkiewicz, Agnieszka
Ryszczyńska, Sylwia
Tomaszewska-Gras, Jolanta
17 17
2023
Free tocopherols and tocotrienols in 82 plant species’ oil: Chemotaxonomic relation as demonstrated by PCA and HCA
Siger, Aleksander
Górnaś, Paweł
2 2
2023
The effect of the genotype-environment interaction on the concentration of carotenoids, tocochromanol, and phenolic compounds in seeds of Lupinus angustifolius breeding lines
Siger, Aleksander
Michalak, Michał
Bąkowska, Ewa
Dwiecki, Krzysztof
Nogala-Kałucka, Małgorzata
Grześ, Bożena
Piasecka-Kwiatkowska, Dorota
5 5

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Changes in Oil Quality and Peroxidase Activity during Germination of Rape Seeds and Mustard Seeds

The Effect of High-Temperature Heating on Amounts of Bioactive Compounds and Antiradical Properties of Refined Rapeseed Oil Blended with Rapeseed, Coriander and Apricot Cold-Pressed Oils

Sposób otrzymywania prozdrowotnego preparatu białkowego

Effect of the roasting level on the content of bioactive and aromatic compounds in Arabica coffee beans

Effect of Adverse Storage Conditions on Oil Quality and Tocochromanol Content in Yellow‐Seeded Breeding Lines of Brassica napus L.

Effect of Heating Temperature of High-Quality Arbequina, Picual, Manzanilla and Cornicabra Olive Oils on Changes in Nutritional Indices of Lipid, Tocopherol Content and Triacylglycerol Polymerization Process

Effect of refining and fractionation processes on minor components, fatty acids, antioxidant and antimicrobial activities of shea butter

Residues of St. John’s Wort (Hypericum perforatum) Tea Infusions/Water Extracts as a Valuable Source of Tocotrienols: An Extraction Study

Assessment of Chemical Composition and Oxidative Stability in Cold-pressed Date Kernel Oil from Phoenix dactylifera L.: Implications for Food Quality and Sustainability

Metabolic Changes during Sprouting of Rapeseed and Their Consequences for the Volatilome of Cold‐Pressed Oil

Physicochemical Characteristics and Technological Properties of Lupinus mutabilis Oil

Assessment of the Quality, Bioactive Compounds, and Antimicrobial Activity of Egyptian, Ethiopian, and Syrian Black Cumin Oils

Phytochemical content of roasted seeds of three white mustard (Sinapis alba L.) varieties differing in their glucosinolate and erucic acid content

Assessment of Hemp Seed Oil Quality Pressed from Fresh and Stored Seeds of Henola Cultivar Using Differential Scanning Calorimetry

Sea buckthorn plant as a functional food ingredient, with antioxidant and anti-inflammatory properties

Corrigendum to ‘Phytochemical content of roasted seeds of three white mustard (Sinapis alba L.) varieties differing in their glucosinolate and erucic acid content’ [Ind. Crops Prod. 220 (2024) 119207]

Comprehensive two-dimensional gas chromatography-time of flight mass spectrometry as a tool for tracking roasting-induced changes in the volatilome of cold-pressed rapeseed oil

Fusion of DSC and FTIR data with physicochemical profiling to distinguish berry seed oils by extraction methods

Free tocopherols and tocotrienols in 82 plant species’ oil: Chemotaxonomic relation as demonstrated by PCA and HCA

The effect of the genotype-environment interaction on the concentration of carotenoids, tocochromanol, and phenolic compounds in seeds of Lupinus angustifolius breeding lines