Phenolic extracts
Phenolic extracts of Rubus ulmifolius Schoot flowers: characterization, microencapsulation and incorporation into yogurts as nutraceutical sources
... bud extracts obtained by decoction and hydroalcoholic extraction revealed the presence of twenty-four phenolic compounds, ellagitannin derivatives being the most abundant ones, namely the sanguiin H-10 ...
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Chemical composition, antioxidant activity and bioaccessibility studies in phenolic extracts of two Hericium wild edible species
... mushroom phenolic extracts was performed, and the digested samples were also submitted to antioxidant activity evaluation in order to evaluate the bioaccessibility of the phenolic acids identified in ...
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In vivo anti-Candida activity of phenolic extracts and compounds: future perspectives focusing on effective clinical interventions
... The neutrophils adhesion, locomotion, and chemotaxis tests, as well as the assessment of their phagocytic activity to kill C. albicans, have been some of the parameters used to evaluate the activity of phenolic ...
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THE BROAD SPECTRUM OF BIOACTIVE PROPERTIES OF PHENOLIC EXTRACTS: A PROSPECTIVE STUDY IN THREE DIFFERENT PLANTS Inès Jabeur
... 2013a). Phenolic compounds have been reported by Martins et ...of phenolic extracts of plant origin is one of the hottest subjects for ...several phenolic compounds (commercial and isolated ...
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Plant phenolic extracts as an effective strategy to control Staphylococcus aureus, the dairy industry pathogen
... methanol:water extracts, obtained from plants, against Staphylococcus ...of phenolic compounds, by using high performance liquid chromatography coupled to diode array and mass spectrometer ...tested ...
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The contribution of phenolic acids to the anti-inflammatory activity of mushrooms: screening in phenolic extracts, individual parent molecules and synthesized glucuronated and methylated derivatives
... Cells were seeded in 96-well plates at 150,000 cells/well and allowed do attach to the plate overnight. Then, cells were treated with the different concentrations of each one of the extracts for 1h. Dexamethasone ...
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The contribution of phenolic acids to the anti-inflammatory activity of mushrooms: screening in phenolic extracts, individual parent molecules and synthesized glucuronated and methylated derivatives
... The phenolic acids (group of phenolic compounds identified in the samples) were quantified by comparison of the area of their peaks recorded at 280 nm with calibration curves obtained from commercial ...
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Bioactivity of different enriched phenolic extracts of wild fruits from Northeastern Portugal: A comparative study
... to phenolic compounds by hydroxyl groups attached to aromatic rings and they can act as reducing agents, hydrogen donators, singlet oxygen quenchers, superoxide radical scavengers and even as metal chelators ...
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Antifungal activity and detailed chemical characterization of Cistus ladanifer phenolic extracts
... It has been reported the antimicrobial activity of several plants, related to their phenolic compounds (Rauha et al., 2000; Erasto et al., 2004; Tepe et al., 2004), including the antibacterial activity of Cistus ...
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Microencapsulation of phenolic extracts in calcium alginate beads for nutraceutical applications
... For the core material, a bioactive extract from the vegetative parts of wild Fragaria vesca L. obtained by infusion and characterized in terms of its qualitative and quantitative phenolic composition, was used. ...
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Evaluation of the phenolic profile, antioxidant and antibacterial activities of grape (Vitis vinifera L.) stems extracts
... stem extracts, they presented similar efficacy in antimicrobial activity against the bacteria ...fact, phenolic compounds may act on the microbial cell membrane which could explain the effect of the ...
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Antibacterial potential of Northeastern Portugal wild plant extracts and respective phenolic compounds
... of phenolic extracts, recovered from plants obtained on the North East of Portugal, and of their phenolic compounds (ellagic, caffeic, and gallic acids, quercetin, kaempferol, and rutin), against ...
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Phenolic plant extracts versus penicillin G: In vitro susceptibility of Staphylococcus aureus isolated from bovine mastitis
... Penicillin is the most commonly used drug in the treatment of BM, even though their use is closely related to the increasing appearance of resistant strains [16]. In this sense, the assessment of the feasibility of using ...
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Phenolic profiling, biological activities and in silico studies of Acacia tortilis (Forssk.) Hayne ssp. raddiana extracts
... the extracts was assessed in vitro according to the procedure described by Barros et ...tortilis extracts cell growth inhibition potential in 4 human tumor cell lines: NCI–H460 (non-small cell lung cancer) ...
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Natural extracts from Pterospartum tridentatum at different vegetative stages: extraction yiels, phenolic content and antioxidant activity
... The antioxidant activity of the solid extracts was determined by the radical scavenging activity method using 2,2-diphenyl-1-picrylhydrazyl radical (DPPH). The freeze-dried extracts (0.2 mg) were dissolved ...
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A wide variety of vegetables contains components with antioxidant properties and phenolic compounds, including phenolic acids, phenolic
... and extracts containing antioxidant compounds have been intensively studied for use in the food ...of phenolic compounds with antioxidant activity in grape and its by-products and extracts has been ...
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Total phenolic content and primary antioxidant capacity of aqueous extracts of coffee husk: chemical evaluation and beverage development
... aqueous extracts were obtained from a coffee husk:water ratio of 1:75 (parts per ...resultant extracts were filtered, packed in amber bottles and refrigerated (4 ± 2 °C) until ...total phenolic ...
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Phenolic acids bioavailability.
... of phenolic compounds does not necessarily relect the dose at which they reach the physiological targets in the ...of phenolic compounds metabolites found in blood, organs and target tissues, as a result of ...
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Wild Roman chamomile extracts and phenolic compounds: enzymatic assays and molecular modelling studies with VEGFR-2 tyrosine kinase
... recognized phenolic compounds as chemopreventive agents; flavonoids, in particular, seem to suppress the growth of tumor cells modify- ing the cell ...L.) extracts (methanolic extract and infusion) and the ...
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Chemical characterization of pine bark (Pinus pinaster Aiton subsp. atlantica), antioxidant properties and phenolic profile of its extracts
... bark extracts have been reported to have several bioactivities including antioxidants, cardiovascular benefits, and anti-diabetic effects (Aspé & Fernandez, 2011; Chupin et ...
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