The plant metabolome is the totality of all primary and secondary metabolites can be considered as a result implementation genetic information, «link» between genotype phenotype. chemical composition most medicinal plants herbal preparations derived from them, which are multicomponent extracts, not always fully known. Stinging nettle one valuable with wide distribution area. materials includes ...

dorema glabrum fisch. & c.a. mey. (apiaceae) is a monocarpic perennial plant distributed in southern caucasus. in azerbaijan republic folk medicine, the gum-resin of this species is used as a diuretic and anti-diarrheal agent. it is also traditionally used for the treatment of bronchitis and catarrh. in the present study, chemical constituents of the essential oil and extract of d. glabrum aeri...

This study assessed the influence of blanching and frying heating rate/time on antioxidant capacity (poly)phenols cardoon stalks ( Cynara cardunculus L. var. altilis DC). Blanching (98 °C, 30 s) increased total native chlorogenic acids content (1.2-fold vs raw cardoon), with no significant changes in DPPH capacity, but a decrease ABTS (0.6-fold). Specifically, di-caffeoylquinic (CQAs) increase ...

Purpose: The present study evaluated the following caffeoylquinic acids, Neochlorogenic acid (3-CQA), Cryptochlorogenic (4-CQA), Chlorogenic Acid (5-CQA), Isochlorogenic A (3,5-DCQA) B (3,4-DCQA) and C (4,5-DCQA) found in Brazilian green propolis, regarding its physicochemical, pharmacokinetic conformational characteristics. Additionally, compounds were explored on efficacy of inhibiting pharma...

Objective(s):Pharmacological studies showed that the extracts of Jin Yin Hua and its active constituents have lipid lowering, antipyretic, hepatoprotective, cytoprotective, antimicrobial, antibiotic, antioxidative, antiviral, and anti-inflammatory effects. The purpose of the present study was to investigate the protective effects of caffeoylquinic acids (CQAs) from Jin Yin Hua against hydrogen ...

This study aimed to analyse the phenolic composition of wild fruits of Arbutus unedo (strawberry-tree), Prunus spinosa (blackthorn), Rosa canina and Rosa micrantha (wild roses). Analyses were performed by HPLC-DAD-ESI/MS. P spinosa fruits presented the highest concentration in phenolic acids (29.78 mg/100 g dry weight), being 3-O-caffeoylquinic acid the most abundant one, and flavone/ols (57.48...

Mathematical models based on chemometric analyses of the coffee beverage sensory data and NIR spectra of 51 Arabica roasted coffee samples were generated aiming to predict the scores of acidity, bitterness, flavour, cleanliness, body and overall quality of coffee beverage. Partial least squares (PLS) were used to construct the models. The ordered predictor selection (OPS) algorithm was applied ...

Hyperlipidemia is considered to be one of the greatest risk factors contributing to the prevalence and severity of cardiovascular diseases. In this work, we investigated the anti-hyperlipidemic effect and potential mechanism of action of the Pandanus tectorius fruit extract in hamsters fed a high fat-diet (HFD). The n-butanol fraction of the P. tectorius fruit ethanol extract (PTF-b) was rich i...

Four new dicaffeoylquinic acid derivatives and two known 3-caffeoylquinic acid derivatives were isolated from methanol extracts using the aerial parts of Salicornia herbacea. The four new dicaffeoylquinic acid derivatives were established as 3-caffeoyl-5-dihydrocaffeoylquinic acid, 3-caffeoyl-5-dihydrocaffeoylquinic acid methyl ester, 3-caffeoyl-4-dihydrocaffeoylquinic acid methyl ester, and 3,...