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Wild mint (Mentha longifolia) extracts in the production of non-alcoholic beverages
(Mattioli 1885, Fidenza, 2019)
Isolates of medicinal and aromatic herbs are used as additives in non-alcoholic drinks to improve the sensory characteristics and antioxidant potential. The method of drying the plant material, among other factors, has a ...
Determination of Flavonoids and Total Polyphenol Contents in Commercial Apple Juices
(Czech Academy Agricultural Sciences, Prague, 2018)
We propose a sensitive and selective spectrofluorimetric method for the determination of flavonoids as expressed in 'quercetin equivalent' in apple juices. The method is based on the strong emission of the aluminium(III)-quercetin ...
Antimicrobial, antioxidant and anti-inflammatory activity of young shoots of the smoke tree, Cotinus coggygria Scop
(Wiley-Blackwell, Hoboken, 2013)
In this study, we investigated the antimicrobial activity of the young shoots of the smoke tree, Cotinus coggygria Scop., Anacardiaceae. The acetone extract and the derived ethyl acetate fraction effectively inhibited the ...
Antioxidant Activity of Yellow Dock (Rumex crispus L., Polygonaceae) Fruit Extract
(Wiley, Hoboken, 2011)
The methanol extract of ripe Rumex crispus L. fruits was evaluated for its antioxidant potential by assays for ferric-reducing antioxidant power (FRAP), DPPH-free radical scavenging activity (DPPH) and the influence on ...
Modeling and optimization of bioactive compounds from chickpea seeds (Cicer arietinum L)
(Taylor & Francis Inc, Philadelphia, 2019)
The aim of study was to model and optimize the extraction of polyphenols and flavonoids with expressed antioxidant activity from chickpea seeds using a central composite design. The optimal extraction conditions were the ...
In situ antioxidant and antimicrobial activities of naturally occurring caffeic acid, p-coumaric acid and rutin, using food systems
(Wiley-Blackwell, Hoboken, 2013)
Background Three pure compounds that naturally occur in plants were of particular interest to our study regarding the possibility of using them as food preservatives: p-coumaric acid (found in peanuts, tomatoes, carrots, ...
Methanol Extracts of 28 Hieracium Species from the Balkan Peninsula - Comparative LC-MS Analysis, Chemosystematic Evaluation of their Flavonoid and Phenolic Acid Profiles and Antioxidant Potentials
(Wiley, Hoboken, 2018)
IntroductionHieracium s. str. represents one of the largest and most complex genera of flowering plants. As molecular genetics seems unlikely to disentangle intricate relationships within this reticulate species complex, ...
Fibre and polyphenols of selected fruits, nuts and green leafy vegetables used in Serbian diet
(Srpsko hemijsko društvo, Beograd, 2015)
Fruits and vegetables are known as good sources of numerous bioactive compounds among which polyphenols and dietary fibre are considered essential because of their protective health effects. The aim of this study was to ...
Antioxidant and antimicrobial activity of a new generation phyto-gel / Antioksidativna i antimikrobna aktivnost fitogela novije generacije
(Univerzitet u Nišu - Tehnološki fakultet, Leskovac, 2015)
Antioxidant and antimicrobial activities of a new phyto-gel were studied in this work. The formulated gel is composed of propilene glycol extracts of St. John's worth (H. perforatum L.), comfrey (S. officinale L.), yarrow ...
Chemical composition and biological activity of the plum seed extract / Hemijski sastav i biološka aktivnost ekstrakta semena šljive
(Univerzitet u Nišu - Tehnološki fakultet, Leskovac, 2016)
The aim of this paper was to estimate the biological activity of the plum seed extract and to define the chemical composition by using the ESI-MS method. During the investigation of the antioxidant activity, the extract ...