Relatively simple, but very reliable, one-step qualitative/quantitative HPLC analysis of four key flavonoids, and a phenolcarboxylic acid, has been introduced. For substrate/sample preparations, either triple percolations, using 70% ethanol-water (V/V), or/and ultrasonic bath methanol extractions, were carried out to obtain the desired isolates yi...

By Vanja Tadic, Dragica Bojovic, Goran Marković, Ivana Nešić, Ana Žugić

Rosa canina L. extracts were prepared using water or three natural deep eutectic solvents (NADESs: betaine+malic acid, betaine+sucrose, and citric acid+sucrose with 50% of water) and maceration. The extracts were characterized in terms of total polyphenol content (TPC), ABTS radical scavenging potential, extraction yield, zeta potential, conductivi...

By Aleksandra Jovanović, Rada Pjanović, Jelena Živković, Danica Ćujić, Marija Gnjatović, Sandra Stepanović, Katarina Šavikin

In this study, the ethnobotanical use of medicinal plants in the rural areas of Osijek-Baranja County, Eastern Republic of Croatia, was analyzed by conducting an ethnobotanical survey with 200 informants. Our aim was to collect and identify plant species used for therapeutic purposes and to record information on traditional herbal medicine. Accordi...

By Smiljana Solarov, Gorana Eljuga, Milan Ilić, Jelena Živković, Nataša Jovanović-Lješković, Katarina Šavikin

This paper presents an analysis of the morphological and anatomical characteristics of the aboveground parts (herba) of clary sage (Salvia sclarea L.), with an emphasis on the investigation of its surface structures. After the procedure of the primary processing and drying of the plant material, it was determined that the composition of the crushed...

By Milica Ranđelović, Bojan Zlatković, Maja Jovanović, Bojana Miladinović, Milica Milutinović, Dragana Pavlović, Suzana Branković, Dušanka Kitić

This study aimed to assess the optimal extraction parameters, solvent-to-solid ratio, and extraction time, for ultrasound-assisted extraction of Satureja montana L. (winter savory) harvested from a 6-year-old experimental plantation. The optimization was performed in order to acquire extracts that are rich in the content of polyphenols (TPC), flavo...

By Natalija Čutović, Petar Batinić, Tatjana Marković, Dragoja Radanović, Aleksandar Marinković, Branko Bugarski, Aleksandra Jovanović

In the present study, basil (Ocimum basilicum L.) and lovage (Levisticum officinale Koch.) extracts were obtained using maceration, ultrasound- and microwave-assisted extractions (UAE and MAE, respectively). Varying the different extraction solvents, including water, methanol, acetone, and ethyl acetate, the analyses of total polyphenol and flavono...

By Petar Batinić, Natalija Čutović, Snežana Mrđan, Aleksandra Jovanović, Katarina Čirić, Aleksandar Marinković, Branko Bugarski

Even though Melissa officinalis L. (lemon balm, fam. Lamiaceae) is a well-known medicinal, aromatic, and spicy plant, and its physicochemical profile and biological activity have been investigated, there is no detailed research regarding the influence of solvent nature (polarity) on the extraction of active compounds (total polyphenols and total fl...

By Aleksandra Jovanović, Milica Mosurović, Branko Bugarski, Petar Batinić, Natalija Čutović, Stefan Gordanić, Tatjana Marković

The term "phytopreparations" indicates products with active substances obtained from medicinal plants. Herbal medicines, extracts, essential oils, and isolated active principles are present in both cosmetology and dermatology. The new term, "cosmeceutical" refers to cosmetic preparations which also have therapeutic action. A review of relevant lite...

By Maja Grigorov, Dušanka Kitić, Dragana Pavlović

Our study's objective was to systematize knowledge and traditional usage of plants against respiratory infections among the population in Serbia, based on literature data, and compare these results with published ethnomedicinal studies conducted in other territories of Balkan region. The study aimed to produce a review that can be a basis for furth...

By Marija Marković, Dejan Pljevljakušić, Jelena Matejić, Biljana Nikolić, Mirjana Smiljić, Gorica Ðelić, Olivera Papović, Mrđan Ðokić, Vesna Stankov-Jovanović

Birch leaves and bark are traditionally used for folk medicine for centuries. Numerous research focused on the chemical composition and biological effects of birch extracts. The main pharmacologically active compounds found in extracts are flavonoids, saponins, tannins, essential oil, and triterpenes. Different species, age of the plant, geographic...

By Anđela Dragicević, Dušanka Kitić, Dragana Pavlović