Terpene
Phenolic Tackifiers Breakdown Data by Application
The HPLC method employed for the separation of
phenolic components in the hydroalcoholic extract of A.
Statistical models with interaction terms were derived to examine the relative significance of the three independent variables [extraction temperature (X1:95 and 100 AdegC), extraction time (X2: 5 and 10 min), and storage time (X3: 0 and 12 days)] and their interactions on the responses [total
phenolic content (Y1), free radical scavenging activity (Y2), and iron chelating activity (Y3)] (Table 2).
The concentrations of total
phenolic content in the crude extracts were expressed as gallic acid equivalents (mg/gGAE extract) were determined with Folin-Ciocalteu reagent (FCR) according to the method of Slinkard and Singleton [31].
Shale oil was concentrated by a physical method in order to retain the structure and composition of the basic nitrogen and
phenolic compounds.
Regarding sugarcane, a significant variation in
phenolic content in shoots (F = 158.37; df = 1; P = 0.0000) and roots (F = 40.28; df = 1; P = 0.0000) was found between cultivars with and without inducers, with higher levels in cultivar RB 83-5486 (Fig.
The foliar
phenolic and flavonoid contents estimated for each species are displayed in Table 2.
lucidum that are extracted using water and ethanol are not
phenolic but petroleum-based.
Preparation of Free and Bound
Phenolic Acid Extracts.
The
phenolic acids were separated on a reverse phase C18 column Inertsil ODS-SP (250 mm x 4.6 mm, 5 [micro]m).
The benefits of
phenolic compounds for both plants and humans have inspired efforts to enhance their effects through genetic modification.
pubescens, information is limited, and it is mainly focused on the extraction and characterization of pectin [12, 13], leaving aside the importance of phytochemical compounds as
phenolic antioxidant compounds that play a significant role in preventing chronic diseases by reducing the oxidative damage caused by highly reactive oxygen species [14-16].
