Results 31 to 40 of about 160,951 (204)

Hplc analysis of phenolic acids in mountain germander (Teucrium montanum L) extracts [PDF]

Acta Periodica Technologica, 2004
The methanol, petroleum ether, chloroform, ethyl acetate, 1-butanol and water extracts were obtained by extraction of mountain germander (Teucrium montanum L). The total phenolic content in extracts was measured by Folin-Ciocalteu method.
Tumbas Vesna T., Mandić Anamarija I., Ćetković Gordana S., Đilas Sonja M., Čanadanović-Brunet Jasna M.   +4 more
doaj   +1 more source

Sulfated phenolic acids in plants

Planta, 2022
Sulfated phenolic acids are widely occurring metabolites in plants, including fruits, vegetables and crops. The untargeted UHPLC-QTOF-MS metabolomics of more than 50 samples from plant, fungi and algae lead to the discovery of a small group of sulfated metabolites derived from phenolic acids.
Klara Supikova, Andrea Kosinova, Martin Vavrusa, Lucie Koplikova, Anja François, Jiri Pospisil, Marek Zatloukal, Ron Wever, Aloysius Hartog, Jiri Gruz   +9 more
openaire   +6 more sources

Profile of Phenolic Acids and Flavonoids of Red Beet and Its Fermentation Products. Does Long-Term Consumption of Fermented Beetroot Juice Affect Phenolics Profile in Human Blood Plasma and Urine?

Polish Journal of Food and Nutrition Sciences, 2020
The aim of this study was to determine the profile of phenolic acids and flavonoids in red beetroot products and these compounds fate in the human body after long-term exposure to fermented red beet juice.
Natalia Płatosz, Tomasz Sawicki, Wiesław Wiczkowski   +2 more
doaj   +1 more source

The Impact of Processing Parameters on the Content of Phenolic Compounds in New Gluten-Free Precooked Buckwheat Pasta

Molecules, 2019
Buckwheat is a generous source of phenolic compounds, vitamins and essential amino acids. This paper discusses the procedure of obtaining innovative gluten-free, precooked pastas from roasted buckwheat grains flour, a fertile source of natural ...
Anna Oniszczuk, Kamila Kasprzak, Agnieszka Wójtowicz, Tomasz Oniszczuk, Marta Olech   +4 more
doaj   +1 more source

Comparison of Phenolics and Phenolic Acid Profiles in Conjunction with Oxygen Radical Absorbing Capacity (ORAC) in Berries of Vaccinium arctostaphylos L. and V. myrtillus L.

Polish Journal of Food and Nutrition Sciences, 2016
Caucasian blueberry (Vaccinium arctostaphylos L.) and bilberry (V. myrtillus L.), both native to Turkey, were evaluated for their total phenolics (TP) and anthocyanin (TAC) contents.
Colak Nesrin, Torun Hülya, Gruz Jiri, Strnad Miroslav, Subrtova Michaela, Inceer Huseyin, Ayaz Faik Ahmet   +6 more
doaj   +1 more source

Rapid and comprehensive evaluation of (poly)phenolic compounds in pomegranate (punica granatum L.) juice by UHPLC-MSn [PDF]

, 2012
The comprehensive identification of phenolic compounds in food and beverages is a crucial starting point for assessing their biological, nutritional, and technological properties.
Bruni, Renato, Luca Calani, Galaverna, Gianni, Cristina García-Viguera, Mena, P., Renato Bruni, Dall'Asta, C., Calani, Luca, Crozier A, DEL RIO, Daniele, Pedro Mena, Alan Crozier, Bruni, R., MENA PARRENO, Pedro Miguel, Garcia Viguera C, García-Viguera, C., Dall'Asta, Chiara, Chiara Dall'Asta, Mena, Pedro, Gianni Galaverna, Crozier, A., Daniele Del Rio, Chiara Dall\u27Asta, Calani, L., García-Viguera, Cristina, Rio, Daniele del, Del Rio, D., Galaverna, G., Crozier, Alan   +28 more
core   +1 more source

Environmental and cultivar variability in composition, content and biological activity of phenolic acids and alkylresorcinols of winter wheat grains from a multi-site field trial across Europe [PDF]

, 2022
Different factors such as the genotype, environmental conditions, temperature stress, solar radiation and others can influence the phytochemical status of plants.
Derycke, V., Stuetzel, Hartmut, Podolska, Grazyna, Von Cossel, M., Oleszek, Wieslaw, Derycke, Veerle, Marta da Silva Lopes, Riche, Andrew B., Lana, Marcos, Oleszek, Wiesław, Iwona Kowalska, Pawelec, S., Haesaert, Geert, Stutzel, H., Kowalska, I., Haesaert, G., Pawelec, Sylwia, Marcos A. Lana, Wiesław Oleszek, Andrew B. Riche, Hackett, Richie, von Cossel, Moritz, Moldoch, Jaroslaw, Geert Haesaert, Lana, M. A., Hartmut Stützel, Stützel, Hartmut, Moritz von Cossel, Veerle Derycke, Richie Hackett, da Silva Lopes, Marta, Sylwia Pawelec, Da Silva Lopes, M., Kowalska, Iwona, Hackett, R., Wieslaw, Oleszek, Lopes, Marta S., Grażyna Podolska, Moldoch, J., Podolska, G., Riche, A. B., Jarosław Mołdoch, Lana, Marcos A., Oleszek, W.   +43 more
core   +1 more source

Phenolic acids in kernels of different coloured-grain wheat genotypes

Plant, Soil and Environment, 2020
The content of free, conjugated and bound phenolic acids in 12 wheat (Triticum aestivum L.) genotypes of 4 different grain colours (standard red, yellow endosperm, purple pericarp and blue aleurone) from 2-year field trial was analysed in the present ...
Luboš Paznocht, Zora Kotíková, Barbora Burešová, Jaromír Lachman, Petr Martinek   +4 more
doaj   +1 more source

Anticholinesterase activity of selected phenolic acids and flavonoids – interaction testing in model solutions [PDF]

, 2015
[b][/b][b]Introduction[/b]. Alzheimer’s disease is a progressively developing neurodegenerative disorder of the central nervous system. The only present treatment of this disease is the use of acetyl- and butyrylcholinesterase inhibitors. Previously, the
Dominik Szwajgier, Szwajgier, D.
core   +1 more source

Phenolic acids in extracts obtained from the flowering herbs of Cirsium vulgare (Savi) Ten. growing in Poland

Acta Societatis Botanicorum Poloniae, 2013
In this work the phenolic acids in the methanol extract from the flowering herbs of Cirsium vulgare (Savi) Ten. growing in Poland were isolated and identified.
Małgorzata Kozyra, Kazimierz Głowniak
doaj   +1 more source