This study was designed to examine the in vitro antioxidant activities and total phenolic contents of the methanolic extracts from male inflorescence of Salix aegyptiaca L. grown in Iran. The methanolic extract (ME) and its three fractions including water (WF), butanol (BF) and chloroform (CF) were prepared and then their antioxidant activities, as well as total phenolic contents, were evaluate...

This study was designed to examine the in vitro antioxidant activities and total phenolic contents of the methanolic extracts from male inflorescence of Salix aegyptiaca L. grown in Iran. The methanolic extract (ME) and its three fractions including water (WF), butanol (BF) and chloroform (CF) were prepared and then their antioxidant activities, as well as total phenolic contents, were evaluate...

Bu çalışmada, kırmızı turp (Raphanus sativus L.) kabuk ve içlerinden elde edilen polifenolik ekstraktların in vitro sindirim sırasında toplam fenolik madde miktarı (TFMM) antioksidan aktivitesindeki (AOA) değişim araştırılmıştır. Öncelikle, utrases su banyosu destekli ekstraksiyon (USDE) ultrases prob (UPDE), farklı ultrasonikasyon süreleri (20, 60, 180, 540 saniye) ile uygulanarak en yüksek TF...

Abstract Background: Binjai leaves (Mangifera caesia Jack. ex. Wall) or M. contain phenolic and flavonoid compounds important in medicinal plants development. The solvent difference fractionation will give various active substance concentrations. Objective: To evaluate the content qualitatively quantitatively from n-hexane fraction of binjai methanol extract. Methods: soxhletation method with w...

The preliminary phytochemical screening of ethanolic extracts Averrhoa carambola (A. carambola) leaves were done using the standard protocol. findings analysis exhibited occurrence Carbohydrates, Alkaloids, Steroids, Tannins, Vitamin C and flavonoids by Folin-Ciocalteu technique aluminum chloride colorimetric technique, respectively, whole phenolic or flavonoid amounts evaluated found 194.48±0....

Quinoa (Chenopodium quinoa Willd) is a pseudocereal with high nutritional potential and significant content of bioactive compounds, which consumed mainly by the inhabitants South American Andes. The aim this study was to evaluate protein content, total phenols, antioxidant activity grains Salcedo INIA, Pasankalla, Negra collana varieties, germinated for 24 48 hours at 35 °C. Organic were grown ...

Olive leaves (OLL), an agricultural waste by-product, are considered a significant bioresource of polyphenols, known as bioactive compounds. This study evaluates the pulsed electric field (PEF) technique for extraction polyphenols from OLL. The parameters included series “green” solvents (ethanol, water well mixtures them at 25% step gradient) and different input values pulse duration PEF. phyt...

The current work aimed to determine the effects of antioxidant and physicochemical properties sumac fruits on its antimicrobial activity. Samples collected from Mardin Diyarbakır provinces which are located in Turkey’s Southeastern Anatolia were used results compared among each other. taken analysed separately, they exhibited high activities. Analyzes performed aqueous extracts samples. highest...

There are an increasing number of studies on the cosmeceutical properties medicinal plants growing in various climatic zones. The formulation phenolic rich plant extracts into cosmetic cream products can maximize commercial value such products. Most herbs used Nepal for purposes locally available Ayurvedic herbs. antioxidant property ethanolic Moringa oleifera L. leaves collected from Rupandehi...

background & aim: fruits from the jujube plant (ziziphus jujuba) possess health-promoting effects and medicinal properties. jujube has a long history of usage as a remedy in iranian traditional medicine and is recommended for the treatment of some diseases. this study investigated the variations in antioxidant capacities (aox), total phenol (tph), total flavonoid (tf) and total anthocyanin ...