Results 1 to 10 of about 12,684 (226)

Caffeoylquinic acid enhances proliferation of oligodendrocyte precursor cells [PDF]

open access: yesTranslational Neuroscience, 2017
This report evaluates the protective effect of caffeoylquinic acid (CA) injury to oligodendrocyte precursor cells (OPCs) by promoting the formation of oligodendrocytes.
Yanqin Ying   +3 more
doaj   +4 more sources

Ultrasonic degradation kinetics and isomerization of 3- and 4-O-caffeoylquinic acid at various pH: The protective effects of ascorbic acid and epigallocatechin gallate on their stability [PDF]

open access: yesUltrasonics Sonochemistry, 2021
Caffeoylquinic acids are existed in many plant species with various biological and pharmacological activities. 3-O-caffeoylquinic acid and 4-O-caffeoylquinic acid are two isomers of caffeoylquinic acids, which may be degraded and transformed to their ...
Danli Wang   +9 more
doaj   +2 more sources

Antioxidant and Mitochondria-Targeted Activity of Caffeoylquinic-Acid-Rich Fractions of Wormwood (Artemisia absinthium L.) and Silver Wormwood (Artemisia ludoviciana Nutt.) [PDF]

open access: yesAntioxidants, 2021
Caffeoylquinic acids are some of the chemophenetically significant specialized metabolites found in plants of the family Asteraceae Dumort., possessing a broad spectrum of biological activities.
Justina Kamarauskaite   +6 more
doaj   +2 more sources

Improvement in the Cynaropicrin, Caffeoylquinic Acid and Flavonoid Content of Globe Artichokes with Gibberellic Acid Treatment [PDF]

open access: yesPlants, 2022
Increasing interest has been shown in globe artichoke for pharmaceutical and food applications as a significant source of polyphenol compounds. With the aim to improve the polyphenol profile of globe artichoke, an open-field experiment is set up to study
Sara Lombardo   +4 more
doaj   +2 more sources

Quantification of Caffeoylquinic Acids in Coffee Brews by HPLC-DAD [PDF]

open access: yesJournal of Analytical Methods in Chemistry, 2014
The influence of different brewing conditions on the concentration of the main caffeoylquinic acids (3-caffeoylquinic acid (3-CQA), 4-caffeoylquinic acid (4-CQA), and 5-caffeoylquinic acid (5-CQA)) was investigated.
Marzieh Moeenfard   +2 more
doaj   +4 more sources

Sprout Caffeoylquinic Acid Profiles as Affected by Variety, Cooking, and Storage. [PDF]

open access: yesFront Nutr, 2021
Various health-promoting properties inherent to plant-based foods have been attributed to their rich bioactive compounds, including caffeoylquinic acids (CQAs). The potential health benefits of CQAs have been well-documented. While sprouts are widely recognized as health-promoting foods owing to their high phytonutrient content, our knowledge regarding
Khaksar G   +3 more
europepmc   +5 more sources

PlantForm-Grown Shoots of Rhaponticum carthamoides (Willd.) Iljin as a Source of Caffeoylquinic Acid Derivatives and Antioxidant Potential of Shoot Extract [PDF]

open access: yesMolecules
Rhaponticum carthamoides (Maral root) is an important medicinal plant species in Siberia and Kazakhstan. The aim of this study was to evaluate the effect of cultivation time (three or five weeks) and immersion frequency (i.e., every 1.5 h, 3 h, or 6 h ...
Ewa Skała, Agnieszka Kicel
doaj   +2 more sources

Caffeoylquinic acids: chemistry, biosynthesis, occurrence, analytical challenges, and bioactivity [PDF]

open access: yesThe Plant Journal, 2021
SUMMARYCaffeoylquinic acids (CQAs) are specialized plant metabolites we encounter in our daily life. Humans consume CQAs in mg‐to‐gram quantities through dietary consumption of plant products. CQAs are considered beneficial for human health, mainly due to their anti‐inflammatory and antioxidant properties.
Armando Alcázar Magaña   +4 more
openaire   +2 more sources

Valeriana rigida Ruiz & Pav. Root Extract: A New Source of Caffeoylquinic Acids with Antioxidant and Aldose Reductase Inhibitory Activities

open access: yesFoods, 2021
Valeriana rigida Ruiz & Pav. (V. rigida) has long been used as a herbal medicine in Peru; however, its phytochemicals and pharmacology need to be scientifically explored. In this study, we combined the offline 2,2-diphenyl-1-picryl-hydrazyl-hydrate (DPPH)
Guanglei Zuo   +6 more
doaj   +1 more source

Chemical Constituents from Leaves of Baccharis sphenophylla (Asteraceae) and Their Antioxidant Effects

open access: yesPlants, 2023
Baccharis is one of the largest genera of Asteraceae and its species are used in folk medicine for several medicinal purposes due to the presence of bioactive compounds. We investigated the phytochemical composition of polar extracts of B.
Marcela H. Retamozo   +6 more
doaj   +1 more source

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