Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Natalia Żurek"'
Publikováno v:
Applied Sciences, Vol 14, Iss 17, p 7842 (2024)
The aim of the study was to design microcapsules with a core of blueberry fruit extracts (Vaccinium myrtillus L.) using the ionotropic gelation method and then assess the effect of the type of extracts used and the combination of polymers on the prof
Externí odkaz:
https://doaj.org/article/8658168a594b4f86b51ca230a9db0a58
Autor:
Izabela Betlej, Natalia Żurek, Tomasz Cebulak, Ireneusz Kapusta, Maciej Balawejder, Anna Kiełtyka-Dadasiewicz, Sławomir Jaworski, Agata Lange, Marta Kutwin, Barbara Krochmal-Marczak, Teresa Kłosińska, Barbara Nasiłowska, Zygmunt Mierczyk, Piotr Borysiuk
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 17, p 9417 (2024)
This research studied the phenolic content compared with the antioxidant properties of various O. vulgare (Lamiaceae) cultivars grown in Poland. The research results in this paper indicate that the dominant ingredient in all oregano cultivars was ros
Externí odkaz:
https://doaj.org/article/8f566d8fe11d400490058063fda16969
Autor:
Natalia Żurek, Agata Maria Pawłowska, Karolina Pycia, Leszek Potocki, Ireneusz Tomasz Kapusta
Publikováno v:
Applied Sciences, Vol 14, Iss 9, p 3859 (2024)
The aim of the study was to evaluate the polyphenol profile of Castanea sativa leaf methanolic extract and further evaluate its biological activities in vitro. After purification with an RP-18 resin, the extract was assessed for its polyphenol profil
Externí odkaz:
https://doaj.org/article/f9b9d7eac49d45f08ba8b30582aabbf0
Autor:
Izabela Betlej, Bogusław Andres, Tomasz Cebulak, Ireneusz Kapusta, Maciej Balawejder, Natalia Żurek, Sławomir Jaworski, Agata Lange, Marta Kutwin, Elżbieta Pisulewska, Agnieszka Kidacka, Barbara Krochmal-Marczak, Piotr Boruszewski, Piotr Borysiuk
Publikováno v:
Molecules, Vol 29, Iss 8, p 1740 (2024)
The purpose of this study was to characterize ethanol extracts from leaves and flowers of two ecotypes (PL—intended for industrial plantations and KC—intended for cut flowers) of Lavandula angustifolia Mill. The plant was cultivated in 2019 in so
Externí odkaz:
https://doaj.org/article/e8faf51a419843d5a10ca17ce16ea7b4
Publikováno v:
Plants, Vol 12, Iss 18, p 3221 (2023)
Increasing interest in new sources of secondary metabolites as biologically active substances has resulted in an advanced study of many plant species. Loquat (Eriobotrya japonica (Thunb.) Lindl. = Rhaphiolepis bibas (Lour.) Galasso & Banfi, Rosaceae
Externí odkaz:
https://doaj.org/article/6d5cc6831de548c88e7ea5d48de03c7d
Publikováno v:
Molecules, Vol 28, Iss 4, p 1989 (2023)
The aim of this study was to assess the biological potential of the polyphenolic fraction isolated from J. regia leaves, collected in the Subcarpathian region (Poland). The phenolic profile was determined using the UPLC-PDA-MS/MS method. Biological a
Externí odkaz:
https://doaj.org/article/a3eb5f79a35541788436a5453641bfe6
Publikováno v:
Foods, Vol 11, Iss 24, p 3988 (2022)
The aim of this study is to assess the effect of adding dried and ground walnut male flowers to wheat flour on selected physicochemical and antioxidant properties of the obtained wheat bread. The control sample was bread without the addition of walnu
Externí odkaz:
https://doaj.org/article/cb38f4c5d623474b82ee72b892243695
Publikováno v:
Antioxidants, Vol 11, Iss 10, p 2046 (2022)
Pollen is one of the major by-products of the walnut tree, yet it is poorly investigated. Thus, the aim of this study was to investigate the total phenolics, flavonoids, antioxidant, anticancer potential, and polyphenol profile of pollen obtained fro
Externí odkaz:
https://doaj.org/article/07c8ea2654434ddfa48b0c9f7427a6ef
Publikováno v:
Molecules, Vol 27, Iss 9, p 2762 (2022)
Juglans regia L., walnut, is a large, long-living tree, cultivated in temperate climates around the world. It is highly appreciated for its nutritional kernels and high-quality timber. Its barks, leaves, and husk are used as dyes and in folk medicine
Externí odkaz:
https://doaj.org/article/ddd560dfd6eb44cb92186ab32746f17a
Publikováno v:
Molecules, Vol 26, Iss 9, p 2656 (2021)
Crataegus contains numerous health-promoting compounds that are also proposed to have anti-cancer properties. Herein, we aimed at a contemporaneous evaluation of the effects of polyphenol-rich extracts of berries, leaves, and flowers of six Crataegus
Externí odkaz:
https://doaj.org/article/711ce9695ad741048748cae8dc327dd8