The aim of this study is to investigate the ability oleuropein-rich olive leaf extract (OLE) improve quality and oxidative stability sunflower oil subjected accelerated thermal oxidation. Oleuropein was major phenolic compound determined by HPLC-DAD with a content ranging from 20.81 32.56 mg·g-1 dry (DE). evaluation in vitro antioxidant capacity OLE showed good scavenging 2,2-diphenyl-1-picrylh...

Carbon tetrachloride (CCl4) is a liquid that colorless, transparent, inflammable, and volatile. Its central carbon atom surrounded by four Cl- atoms. As result, the objective of this effort was to estimate anti-oxidant properties silver nanoparticles (AgNPs) made utilizing aqueous plant extracts from Taraxacum officinale leaves. A green synthesis AgNPs using synergistic extract T. leaves tested...

olea europaea l. commonly known as olive has been traditionally used for the prevention and treatment of many diseases since ancient times. olive has been reported to possess a broad spectrum of pharmacological properties. in the present study we investigated the activity of aqueous extract of olea europaea l. fruit at various concentrations on a2780, a172 and hfff2 cell lines proliferation by ...

this experiment was conducted to investigate the effects of olive leaf (ol) on immune response and some blood metabolites of broiler chickens. a total of 400 one-day-old broiler chicks (male and female) were randomly assigned to 5 experimental treatments with 4 replicates of 20 birds each. birds of different treatments were given diets containing 0, 0.25, 0.5, 0.75 and 1% ol powder from 14 to 4...