The amounts of tannins contained in different parts of the plant were ascertained in the following order: macerated flower
extract (229.00[+ or -]0.005 [micro]gTAE/mg
extract)>ultrasonic bath leaves
extract (210.00[+ or -]0.007 [micro]gTAE/mg
extract)>Soxhlet leaves
extract (141.00[+ or -]0.006 [micro]gTAE/mg
extract).
Alike, methanolic and chloroform
extract exhibited the significant value at 1000 uL/mL, i.e., 84.3+-19.1and 72.12+-0.53 respectively.
In this study, It was found that the methanol
extract (4.09 mM trolox/mg
extract) obtained from maceration method exhibited stronger ABTS radical cation scavenging activity than ultrasonic bath methanol
extract (p>0.05).
Top three players - Group Soufflet, VIVESCIA Industries, and Cargill Incorporated - account for over 28% volume share of the Europe malt
extract market.
The preparation of moringa fresh leaf
extract was performed according to Price (2007).
In 100 uL (0.1 mL) of the plant
extract's aliquot (10 mg/mL), 50 uL (0.05 mL) of ferrous sulphate (2 mM FeSO4.7 H2O) and 200 uL (0.2 mL) of 5 mM ferrozine solution were added.
"I'm disappointed that NTP did not adopt AHPA's recommendations to properly qualify the
extract that was studied and its relevance to consumers and the marketplace," said Dr.
One of the study authors said, "It required less than half the concentration of grape seed
extract to suppress cell growth and kill 50% of stage IV cells than it did to achieve similar results in the stage II cells."
Application of crop water
extract alone and in combination differed significantly for germination index (GI) with maximum where sorghum water
extract was applied.
Cytotoxicity and antibacterial activity of methanolic
extract of Hibiscus sabdariffa.
Cox and his colleagues at Clemson (S.C.) University applied
extracts from several of these plants and a few other candidates to the roundworms in test tubes and greenhouse soils.