ABSTRACT: This research assessed the phenolic composition of Jussara pulp from Brazilian states Minas Gerais (MG) and Espírito Santo (ES) using HPLC-DAD-MS/MS. Seventeen anthocyanins were detected in fruits, derived cyanidin, pelargonidin peonidin. Among non-anthocyanic compounds, flavonols (kaempferol, quercetin isorhamnetin derivatives), flavan-3-ols (catechin, epicatechin, B-type procyanidin...

Cedrus atlantica is a tree species present in the south of France which, context climate change, could become conservation priority coming years. This also considerable ecological and socio-economic interest Mediterranean Basin area, where it mainly recognized for its durable timber, potentially interesting chemical properties essential oil. Studies heartwood formation extractives are therefore...

Abstract Mango ( Mangifera indica ) and guava Psidium guajava seeds have several pharmaceutical applications biological activities because as they been recognized with different bioactive molecules (phenolic compounds) such flavonoids, phenolic acids, catechins, so antioxidant anticancer activities. The aim of the present study was to assess in vitro successive extracts semi-purified fractions ...

Two types of monofloral Malaysian honey (Gelam and Nenas) were analyzed to determine their antioxidant activities and total phenolic and flavonoid contents, with and without gamma irradiation. Our results showed that both types of honey can scavenge free radicals and exhibit high antioxidant-reducing power; however, Gelam honey exhibited higher antioxidant activity (p < 0.05) than Nenas honey, ...

Jujube is a fruit rich in antioxidant compounds and vitamin C. In this way, it can prevent cell damage by fighting free radicals. the study, activities, total phenolic flavonoid compound amounts of methanolic extracts jujube fruits were determined. addition, their biochemical compositions determined using HPLC. Also, an silico prediction study identified active ingredients was performed to eval...

Abstract The present study evaluated the potential of carrot ( Daucus carota L.) leaf, a non-edible part carrots, which are among most consumed vegetables worldwide. antioxidant activities 70% ethanol extract (EEC) and hot water (HEC) leaves were compared. results revealed that total polyphenol content, flavonoid DPPH ABTS radical scavenging higher in EEC than HEC. Both extracts protected cells...

BACKGROUND Moringa stenopetala has been used in traditional health systems to treat diabetes mellitus. One of the successful methods to prevent of the onset of diabetes is to control postprandial hyperglycemia by the inhibition of α-glucosidase and pancreatic α-amylase activities, resulting in the aggressive delay of the carbohydrate digestion of absorbable monosaccharides. The aim of the prese...

Plants are almost reach sources of phenolic compounds such as flavonoids which are the most importantnatural antioxidants. Antioxidant compounds are essential for protecting human body against oxidativestress. However use elicitors could increase the antioxidant activity of plant. The purpose of this studywas to evaluate the effects of Chitosan on the content of phenolic and flavonoid compounds...