Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Joanna Kolniak‐Ostek"'
Autor:
Joanna Wyka, Ewa Malczyk, Joanna Kolniak-Ostek, Agnieszka Malczyk, Iwona Koziara, Natalia Kaczkowska, Jagoda Koźlik
Publikováno v:
Roczniki Panstwowego Zakladu Higieny, Vol 75, Iss 2, Pp 169-173 (2024)
Introduction There are many educational and health programs implemented on a smaller or larger scale in Poland. Many of them address the problem of overweight and obesity in different age groups. Each such activity is considered valuable and importan
Externí odkaz:
https://doaj.org/article/d07c6ea58bfd460484afb9dd57135968
Autor:
Agnieszka Tkaczyńska, Elżbieta Rytel, Alicja Z. Kucharska, Joanna Kolniak‐Ostek, Anna Sokół‐Łętwska
Publikováno v:
Food Science & Nutrition, Vol 12, Iss 7, Pp 4637-4655 (2024)
Abstract Juices from potato varieties with colored flesh contain a large amount of biologically active compounds, but they tend to darken enzymatically, which deteriorates the quality. One of the factors that can improve the color of juices is pasteu
Externí odkaz:
https://doaj.org/article/07b02b8ecc8d4fb389377d8db690bf96
Autor:
Agnieszka Nawirska-Olszańska, Joanna Kolniak-Ostek, Muhamad A. Zubaidi, Damian Maksimowski, Pavla Brandova, Maciej Oziembłowski
Publikováno v:
Foods, Vol 13, Iss 16, p 2560 (2024)
Elderflowers are used for both culinary and health purposes. Their composition and, therefore, their properties depend on the variety from which they were obtained. The aim of this study was to compare six cultivated varieties with the wild form. The
Externí odkaz:
https://doaj.org/article/21f2970fa51a427ea11f7377b4a0f37c
Autor:
Patrycja Pawluś, Joanna Kolniak-Ostek
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 14, p 7572 (2024)
Increasing demand for functional beverages is attracting consumers’ attention and driving research to expand our knowledge of fermentation using symbiotic culture of bacteria and yeast (SCOBY) and demonstrate the health effects of consuming kombuch
Externí odkaz:
https://doaj.org/article/aef7b7ca79ff4b858f616da2ac64844e
Autor:
Agnieszka Tkaczyńska, Elżbieta Rytel, Alicja Z. Kucharska, Joanna Kolniak-Ostek, Anna Sokół-Łętowska
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 14, p 7584 (2024)
One of the factors precluding potato juice application in the food industry is its propensity for enzymatic browning. The addition of fruit and vegetable concentrates rich in organic acids can reduce unfavorable changes in the color of potato juices
Externí odkaz:
https://doaj.org/article/d4ed803584704b1b8048bcea59705779
Autor:
Ewelina Piątczak, Joanna Kolniak-Ostek, Weronika Gonciarz, Paweł Lisiecki, Urszula Kalinowska-Lis, Magdalena Szemraj, Magdalena Chmiela, Sylwia Zielińska
Publikováno v:
Molecules, Vol 29, Iss 3, p 590 (2024)
Methanolic-aqueous extracts of Salvia tomentosa Miller roots, aerial parts, and inflorescences were examined for their content of polyphenolic derivatives and the antimicrobial and cytotoxic effect. In the polyphenolic-rich profile, rosmarinic, salvi
Externí odkaz:
https://doaj.org/article/dccc9d5555434401952a564cd0cda532
Autor:
Damian Maksimowski, Maciej Oziembłowski, Joanna Kolniak-Ostek, Marcelina Stach, Muhamad Alfiyan Zubaidi, Agnieszka Nawirska-Olszańska
Publikováno v:
Foods, Vol 12, Iss 20, p 3840 (2023)
The purpose of this article is to present information about changes in physical properties (pH, TA, and color) and chemical components with bioactive activity in cold brew coffee beverages, during storage before and after HTST processing. Coffee samp
Externí odkaz:
https://doaj.org/article/88a6e0e70c1a4bd5bfe1836f4c607f06
Publikováno v:
Foods, Vol 12, Iss 18, p 3475 (2023)
In this study, five varieties of hybrid grapes were processed into juice to assess the influence of variety, destemming process and enzyme addition on juice quality, including yield, physicochemical properties and bioactive compounds. The results hig
Externí odkaz:
https://doaj.org/article/1a9b3372640c4ebcb30517d84c72f42d
Autor:
Marcelina Stach, Joanna Kolniak-Ostek
Publikováno v:
Foods, Vol 12, Iss 3, p 515 (2023)
The aim of the study was to evaluate the effect of the use of different polysaccharides and their mixtures on the structure of chokeberry hydrogel microcapsules and the stability of polyphenolic compounds and antioxidant capacity during one month of
Externí odkaz:
https://doaj.org/article/c96fadc90e20474596465283c71ac5db
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 16, p 9359 (2022)
The goal of this study was to the assess anti-cancer and antioxidant properties of the Ganoderma lucidum fruiting body, and to identify bioactive compounds found in their extracts. Significant antiproliferative activity was observed against MCF-7, MC
Externí odkaz:
https://doaj.org/article/8a6243420e0442d288d19875655f103c