Encapsulation of phenolic acids into cyclodextrins: A global statistical analysis of the effects of pH, temperature and concentrations on binding constants measured by ACE methods
Sign Up to like & getrecommendations! Published in 2022 at "Electrophoresis"
DOI: 10.1002/elps.202200075
Abstract: Affinity capillary electrophoresis was used for the simultaneous measurement of the pKa values and of the binding constants relative to the encapsulation of naturally occurring phenolic acids (rosmarinic and caffeic acids) with cyclodextrins. A thorough… read more here.
Keywords: acids cyclodextrins; phenolic acids; statistical analysis; temperature ... See more keywords
Interaction mechanism between cereal phenolic acids and gluten protein: protein structural changes and binding mode.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the science of food and agriculture"
DOI: 10.1002/jsfa.12107
Abstract: BACKGROUND Phenolic acids are antioxidant nutrients in cereals and affect the quality of wheat products and the properties of gluten protein. Gallic acid (GA), caffeic acid (CA), syringic acid (SA), and p-coumaric acid (p-CA) were… read more here.
Keywords: gluten protein; phenolic acids; acid; interaction mechanism ... See more keywords
Dynamics in the concentrations of health-promoting compounds: lupeol, mangiferin and different phenolic acids during postharvest ripening of mango fruit.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the science of food and agriculture"
DOI: 10.1002/jsfa.8614
Abstract: BACKGROUND Mango fruit (Mangifera indica L.) is renowned for its pleasant taste and as a rich source of health beneficial compounds. The aim of this study was to investigate the changes in concentrations of health-promoting… read more here.
Keywords: health promoting; fruit; concentrations health; phenolic acids ... See more keywords
Rapid profiling of polymeric phenolic acids in Salvia miltiorrhiza by hybrid data-dependent/targeted multistage mass spectrometry acquisition based on expected compounds prediction and fragment ion searching.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of separation science"
DOI: 10.1002/jssc.201701134
Abstract: Phenolic acids are the major water-soluble components in Salvia miltiorrhiza (>5%). According to previous studies, many of them contribute to the cardiovascular effects and antioxidant effects of S. miltiorrhiza. Polymeric phenolic acids can be considered… read more here.
Keywords: multistage mass; polymeric phenolic; phenolic acids; mass spectrometry ... See more keywords
Determination of 18 phenolic acids in tobacco and rhizosphere soil by ultra high performance liquid chromatography combined with triple quadrupole mass spectrometry.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of separation science"
DOI: 10.1002/jssc.201800819
Abstract: An ultra high performance liquid chromatography with triple quadrupole mass spectrometry method for the determination of free and bound phenolic acids in tobacco plant and soil was developed. A simple solid-phase extraction, which used Polar… read more here.
Keywords: tobacco; determination; phenolic acids; rhizosphere soil ... See more keywords
Polyethyleneimine modified porous aromatic framework and silane coupling agent grafted graphene oxide composite materials for determination of phenolic acids in Chinese Wolfberry drink by HPLC.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of separation science"
DOI: 10.1002/jssc.201900766
Abstract: A simple method for the determination of phenolic acids in Chinese Wolfberry drink based on polyethyleneimine modified porous aromatic framework and graphene oxide composite sorbent for pipette-tip solid-phase was developed. Porous aromatic framework and raphene… read more here.
Keywords: oxide composite; acids chinese; framework; phenolic acids ... See more keywords
Identification and quantification of anthocyanins, flavonoids and phenolic acids in flowers of Rhododendron arboreum and evaluation of their antioxidant potential.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of separation science"
DOI: 10.1002/jssc.202200145
Abstract: The current study was aimed to investigate the anthocyanins, non-anthocyanins (flavonoids and phenolic acids), and free radicals scavenging potential in the flowers of Rhododendron arboreum using UPLC-ion mobility quadrupole time of flight tandem mass spectrometry.… read more here.
Keywords: rhododendron arboreum; quantification; phenolic acids; flowers rhododendron ... See more keywords
Poly(ether urethane)s from aromatic diisocyanates based on lignin‐derived phenolic acids
Sign Up to like & getrecommendations! Published in 2017 at "Polymer International"
DOI: 10.1002/pi.5333
Abstract: A series of new bio-based aromatic diisocyanates, namely bis(4-isocyanato-2-methoxyphenoxy)alkane and bis(4-isocyanato-2,6-dimethoxyphenoxy)alkane, were synthesized starting from lignin-derived phenolic acids, namely vanillic acid and syringic acid, via the Curtius rearrangement. The diisocyanates were employed to synthesize poly(ether… read more here.
Keywords: lignin derived; ether urethane; aromatic diisocyanates; phenolic acids ... See more keywords
Quantitative profile of phenolic acids and antioxidant activity of wheat grain exposed to stress
Sign Up to like & getrecommendations! Published in 2019 at "European Food Research and Technology"
DOI: 10.1007/s00217-019-03262-8
Abstract: In the case of biotic and abiotic stresses, natural defence mechanisms are triggered in plants. The mechanisms are based mainly on enzymatic or non-enzymatic intracellular reactions. Changes in the quantitative profile of 12 phenolic acids,… read more here.
Keywords: antioxidant activity; bound phenolic; acids antioxidant; wheat ... See more keywords
Effect of zinc on the production of phenolic acids and hypoxoside in micropropagated Hypoxis hemerocallidea
Sign Up to like & getrecommendations! Published in 2019 at "Plant Growth Regulation"
DOI: 10.1007/s10725-019-00513-2
Abstract: The present study was conducted to investigate the effect of zinc (Zn) on the synthesis of secondary metabolites in micropropagated Hypoxis hemerocallidea. In vitro raised plantlets of H. hemerocallidea were exposed to various exogenous concentrations… read more here.
Keywords: hypoxis hemerocallidea; phenolic acids; micropropagated hypoxis; effect zinc ... See more keywords
Phenolic acids in selected scab-resistant and mildew-tolerant apple cultivars
Sign Up to like & getrecommendations! Published in 2020 at "Acta Physiologiae Plantarum"
DOI: 10.1007/s11738-020-3031-6
Abstract: Phenolic compounds play important roles in plant defences against both biotic and abiotic stressors, and many in crop plants are highly beneficial for human health, but their quantities and profiles are influenced by numerous factors.… read more here.
Keywords: mildew tolerant; scab resistant; phenolic acids; apple ... See more keywords