[HTML][HTML] Effect of solvent polarity on the Ultrasound Assisted extraction and antioxidant activity of phenolic compounds from habanero pepper leaves (Capsicum …

E Herrera-Pool, AL Ramos-Díaz… - Ultrasonics …, 2021 - Elsevier
Phenolic compounds are secondary metabolites involved in plant adaptation processes.
The development of extraction procedures, quantification, and identification of this …

Novel extraction techniques and pharmaceutical activities of luteolin and its derivatives

MF Manzoor, N Ahmad, Z Ahmed… - Journal of Food …, 2019 - Wiley Online Library
Abstract Luteolin is a 3′, 4′, 5, 7 tetra hydroxyl flavonoid that exits in many plants, fruits,
and vegetable. Many methods of extraction, isolation, and purification are being used, and …

Secondary metabolites profiled in cannabis inflorescences, leaves, stem barks, and roots for medicinal purposes

D Jin, K Dai, Z Xie, J Chen - Scientific reports, 2020 - nature.com
Cannabis research has historically focused on the most prevalent cannabinoids. However,
extracts with a broad spectrum of secondary metabolites may have increased efficacy and …

Isolation of Luteolin and Luteolin-7-O-glucoside from Dendranthema morifolium Ramat Tzvel and Their Pharmacokinetics in Rats

LC Lin, YF Pai, TH Tsai - Journal of agricultural and food chemistry, 2015 - ACS Publications
Luteolin and luteolin-7-O-glucoside were isolated from the ethanolic extract of
Dendranthema morifolium Ramat Tzvel. The structures of these analytes were identified by …

Phenolic compounds and carotenoids from four fruits native from the Brazilian Atlantic forest

NA Silva, E Rodrigues, AZ Mercadante… - Journal of Agricultural …, 2014 - ACS Publications
Fruits from the Atlantic Forest have received increasing interest because they contain high
levels of bioactive compounds with notable functional properties. The composition of …

Antioxidant and biological activity of chamomile extracts obtained by different techniques: perspective of using superheated water for isolation of biologically active …

A Cvetanović, J Švarc-Gajić, P Mašković… - Industrial Crops and …, 2015 - Elsevier
In this work, extracts of chamomile (Matricaria chamomilla L.) ligulate flowers obtained by
Soxhlet, microwave-assisted, ultrasound-assisted and subcritical water extraction were …

Molecularly imprinted polymers for selective extraction of rosmarinic acid from Rosmarinus officinalis L.

EM Saad, NA El Gohary, M Abdel-Halim, H Handoussa… - Food chemistry, 2021 - Elsevier
This study provides a robust and reproducible approach for selective extraction of rosmarinic
acid (RA) using molecularly imprinted polymers (MIPs). Computational modeling and UV …

GC-MS analysis, antimicrobial, antioxidant, antilipoxygenase and cytotoxic activities of Jacaranda mimosifolia methanol leaf extracts and fractions

R Naz, TH Roberts, A Bano, A Nosheen, H Yasmin… - PLoS …, 2020 - journals.plos.org
Jacaranda mimosifolia trees are grown in frost-free regions globally. The aim of this study
was to evaluate the methanol crude extract and various fractions of increasing polarity of J …

Extraction and analysis of antioxidant compounds from the residues of Asparagus officinalis L.

R Fan, F Yuan, N Wang, Y Gao, Y Huang - Journal of food science and …, 2015 - Springer
Asparagus residues were used as materials to obtain antioxidant compounds by solid–liquid
extraction in this study. The effects of different extraction parameters including extraction …

[HTML][HTML] Quantification of phenolic compounds, evaluation of physicochemical properties and antioxidant activity of four date (Phoenix dactylifera L.) varieties of Oman

SS Al Harthi, A Mavazhe, H Al Mahroqi… - Journal of Taibah …, 2015 - Elsevier
Objectives This study aimed to evaluate the antioxidant activity and to quantify the phenolic
compounds by colorimetric and High Performance Liquid Chromatography (HPLC) …