Recent advances and trends in the liquid-chromatography–mass spectrometry analysis of flavonoids

A de Villiers, P Venter, H Pasch - Journal of Chromatography A, 2016 - Elsevier
Flavonoids have elicited significant attention as a result of their importance in plants, their
influence on the properties of natural-product derived commodities and especially as a …

Application of High Resolution Mass Spectrometric methods coupled with chemometric techniques in olive oil authenticity studies-A review

NP Kalogiouri, R Aalizadeh, ME Dasenaki… - Analytica Chimica …, 2020 - Elsevier
Abstract Extra Virgin Olive Oil (EVOO), the emblematic food of the Mediterranean diet, is
recognized for its nutritional value and beneficial health effects. The main authenticity issues …

[HTML][HTML] Bioactive compounds in waste by-products from olive oil production: Applications and structural characterization by mass spectrometry techniques

R Abbattista, G Ventura, CD Calvano, TRI Cataldi… - Foods, 2021 - mdpi.com
In recent years, a remarkable increase in olive oil consumption has occurred worldwide,
favoured by its organoleptic properties and the growing awareness of its health benefits …

[HTML][HTML] Comparative metabolic profiling of olive leaf extracts from twelve different cultivars collected in both fruiting and flowering seasons

EM Kabbash, ZT Abdel-Shakour, SH El-Ahmady… - Scientific Reports, 2023 - nature.com
Olea europaea is an economically significant crop native to Mediterranean countries. Its
leaves exhibit several biological properties associated to their chemical composition. The …

Valorization of olive mill leaves through ultrasound-assisted extraction

M del Mar Contreras, A Lama-Muñoz, F Espínola… - Food chemistry, 2020 - Elsevier
Olive leaves farmed from trees are valuable for the production of functional extracts.
Nonetheless, olive leaves (containing thin branches), which are separated during olives …

LC‐HRMS Profiling and Antidiabetic, Antioxidant, and Antibacterial Activities of Acacia catechu (Lf) Willd

B Aryal, B Adhikari, N Aryal… - BioMed research …, 2021 - Wiley Online Library
Acacia catechu (Lf) Willd is a profoundly used traditional medicinal plant in Asia. Previous
studies conducted in this plant are more confined to extract level. Even though bioassay …

Effects of drought stress on phenolic accumulation in greenhouse-grown olive trees (Olea europaea)

B Mechri, M Tekaya, M Hammami, H Chehab - … Systematics and Ecology, 2020 - Elsevier
The present study evaluates the effects of severe drought stress on the content of phenolic
compounds in olive leaves, namely hydroxytyrosol, tyrosol, p-hydroxybenzoic acid, catechin …

[HTML][HTML] Unravelling the Distribution of Secondary Metabolites in Olea europaea L.: Exhaustive Characterization of Eight Olive-Tree Derived Matrices by …

L Olmo-García, N Kessler, H Neuweger, K Wendt… - Molecules, 2018 - mdpi.com
In order to understand the distribution of the main secondary metabolites found in Olea
europaea L., eight different samples (olive leaf, stem, seed, fruit skin and pulp, as well as …

[HTML][HTML] Arbuscular mycorrhizas modulate carbohydrate, phenolic compounds and hormonal metabolism to enhance water deficit tolerance of olive trees (Olea …

M Tekaya, O Dabbaghi, A Guesmi, F Attia… - Agricultural Water …, 2022 - Elsevier
Olive trees (Olea europaea L.) in natural environments are increasingly being subjected to
abiotic stresses, such as water deficit. Arbuscular mycorrhizal (AM) symbioses can improve …

[HTML][HTML] Oleuropein derivatives from olive fruit extracts reduce α-synuclein fibrillation and oligomer toxicity

H Mohammad-Beigi, F Aliakbari, C Sahin… - Journal of Biological …, 2019 - ASBMB
Aggregation of α-synuclein (αSN) is implicated in neuronal degeneration in Parkinson's
disease and has prompted searches for natural compounds inhibiting αSN aggregation and …