Results 21 to 30 of about 1,096,425 (203)

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

ANTIMUTAGENIC EFFECT OF PHENOLIC ACIDS [PDF]

Biomedical Papers, 2005
In the present study, the Salmonella typhimurium tester strain TA 100 was used in the plate-incorporation test to examine the antimutagenic potential of caffeic, ferulic and cichoric acids extracted from plant species of genera Echinacea (L) Moench, as well as of another phenolic acids, on 3-(5-nitro-2-furyl)acrylic acid (5NFAA) and sodium azide ...
Lucia, Birosová, Mária, Mikulásová, Stefánia, Vaverková   +2 more
openaire   +2 more sources

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

Phenolic compounds in Ecuadorian fruits [PDF]

, 2009
A group of eighteen fruits cultivated in Ecuador were evaluated for their total soluble phenolic compounds and antioxidant activity and attempts were made to identify the group and content of phenolic compounds responsible for the antioxidant activity ...
Vasco, Catalina
core   +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

Individual Phenolic Acids in Distillery Stillage Inhibit Its Biomethanization

Energies, 2022
Polyphenols that are abundant in various organic wastes can inhibit anaerobic degradation of these wastes. This study investigated the effect of the concentration of individual phenolic acids (p-OH benzoic, vanillic, ferulic, sinapic, syringic, and p ...
Wioleta Mikucka, Magdalena Zielinska
doaj   +1 more source

Advances and Prospects of Phenolic Acids Production, Biorefinery and Analysis

Biomolecules, 2020
Biotechnological production of phenolic acids is attracting increased interest due to their superior antioxidant activity, as well as other antimicrobial, dietary, and health benefits.
Egle Valanciene, Ilona Jonuskiene, Michail Syrpas, Ernesta Augustiniene, Paulius Matulis, Andrius Simonavicius, Naglis Malys   +6 more
doaj   +1 more source

Determination of organic acids evolution during apple cider fermentation using an improved HPLC analysis method [PDF]

, 2008
An efficient method for analyzing ten organic acids in food, namely citric, pyruvic, malic, lactic, succinic, formic, acetic, adipic, propionic and butyric acids, using HPLC was developed. Boric acid was added into the mobile phase to separate lactic and
Zhou, F., Nout, M.J.R., Fang, Q., Zhang, H., Ji, B., Zhang, Z.   +5 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

Effects of Phenolic Acids Produced from Food-Derived Flavonoids and Amino Acids by the Gut Microbiota on Health and Disease

Molecules
The gut microbiota metabolizes flavonoids, amino acids, dietary fiber, and other components of foods to produce a variety of gut microbiota-derived metabolites.
Yoshimitsu Kiriyama, Hiroshi Tokumaru, Hisayo Sadamoto, Suguru Kobayashi, Hiromi Nochi   +4 more
doaj   +1 more source