Results 31 to 40 of about 161,426 (311)

Analysis of benzoic and cinnamic acid derivatives of some medicinal plants in Serbia [PDF]

open access: yesArchives of Biological Sciences, 2013
Natural phenolics, which are ubiquitously distributed in plants, have been reported as functional factors in phytotherapy. We have examined phenolic compounds in the leaves and inflorescences of five significant medicinal plants of different plant ...
Đurđević L.   +5 more
doaj   +1 more source

Phenolics extraction from sweet potato peels: modelling and optimization by response surface modelling and artificial neural network [PDF]

open access: yes, 2016
Sweet potato peels (SPP) are a major waste generated during root processing and currently have little commercial value. Phenolics with free radical scavenging activity from SPP may represent a possible added-value product for the food industry.
Anástacio, Ana   +2 more
core   +1 more source

Hydrothermal conversion of lignin and black liquor for phenolics with the aids of alkali and hydrogen donor

open access: yesCarbon Resources Conversion, 2019
The potentials of phenolic productions from lignin and black liquor (BL) via hydrothermal technology with the aids of alkalis and hydrogen donors were investigated, by conducting batch experiments in micro-tube reactors with 300 °C sub-critical water as ...
Cuina Peng   +3 more
doaj   +1 more source

Metabolite profiling characterises chemotypes of Musa diploids and triploids at juvenile and preflowering growth stages [PDF]

open access: yes, 2019
Open Access Journal; Published online: 15 March 2019Bananas (Musa spp.) are consumed worldwide as dessert and cooking types. Edible banana varieties are for the most part seedless and sterile and therefore vegetatively propagated.
Amah, D.   +9 more
core   +2 more sources

Complex Enzyme-Assisted Extraction Releases Antioxidative Phenolic Compositions from Guava Leaves

open access: yesMolecules, 2017
Phenolics in food and fruit tree leaves exist in free, soluble-conjugate, and insoluble-bound forms. In this study, in order to enhance the bioavailability of insoluble-bound phenolics from guava leaves (GL), the ability of enzyme-assisted extraction in ...
Lu Wang, Yanan Wu, Yan Liu, Zhenqiang Wu
doaj   +1 more source

Phenolics: From Chemistry to Biology

open access: yesMolecules, 2009
In recent years, few classes of natural products have received as much attention as phenolics and polyphenols. This special issue of Molecules, “Phenolics and Polyphenolics”, is a remarkable confirmation of this trend.
David M. Pereira   +3 more
doaj   +1 more source

Chemical Composition and in Vitro Evaluation of the Antioxidant and Antimicrobial Activities of Eucalyptus gillii Essential Oil and Extracts [PDF]

open access: yes, 2012
In this study, essential oil and various extracts (hexane, petroleum ether, acetone, ethanol, methanol and water) of Eucalyptus gilii were screened for their chemical composition, antimicrobial and antioxidant activities.
Ahmed Lebrihi   +20 more
core   +5 more sources

Effects of supplementation with a blend of trisodium citrate, creatine monohydrate, leucine, and blueberry extract on training-induced changes in leg extension strength, endurance, and muscle size

open access: yesJournal of the International Society of Sports Nutrition
Background This study examined the effects of 8 weeks of supplementation with a blend of trisodium citrate, creatine monohydrate, leucine, and blueberry extract (TCLB) during resistance training on leg extension (LegExt) strength, LegExt endurance, and ...
Trevor D. Roberts   +8 more
doaj   +1 more source

Effect of γ-aminobutyric Acid on Phenolics Metabolism in Barley Seedlings under Low NaCl Treatment

open access: yesAntioxidants, 2021
It has been revealed that high NaCl stress (>60 mmol L−1) induced phenolics accumulation in barley seedlings, with γ-aminobutyric acid (GABA) playing a key role.
Mian Wang   +4 more
doaj   +1 more source

Tailoring bilberry powder functionality through processing: effects of drying and fractionation on the stability of total polyphenols and anthocyanins. [PDF]

open access: yes, 2019
Bilberries are a rich natural source of phenolic compounds, especially anthocyanins. The press cake obtained during the processing of bilberry juice is a potential source of phytochemicals.
Alminger, Marie   +5 more
core   +3 more sources

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