Determination of polyphenols using liquid chromatography–tandem mass spectrometry technique (LC–MS/MS): A review

O López-Fernández, R Domínguez, M Pateiro… - Antioxidants, 2020 - mdpi.com
In recent years, the consumption of polyphenols has been increasing, largely due to its
beneficial effects on health. They are present in a wide variety of foods, but their extraction …

Fate of residual pesticides in fruit and vegetable waste (FVW) processing

TT Nguyen, C Rosello, R Bélanger, C Ratti - Foods, 2020 - mdpi.com
Plants need to be protected against pests and diseases, so as to assure an adequate
production, and therefore to contribute to food security. However, some of the used …

Extraction processes with several solvents on total bioactive compounds in different organs of three medicinal plants

NEH Lezoul, M Belkadi, F Habibi, F Guillén - Molecules, 2020 - mdpi.com
The extraction of secondary metabolites by water, MeOH: water (8: 2) containing NaF,
methanol, ethanol and acetone (all of them diluted (7: 3) in water) from the different parts …

Ultrasonic-assisted extraction of polyphenols and antioxidants from Picea abies bark

D Chmelová, D Škulcová, B Legerská, M Horník… - Journal of …, 2020 - Elsevier
Spruce bark represents a reservoir of bioactive compounds. The aim of this study was to
investigate the effect of independent variables (temperature, liquid to solid ratio, time and …

Hydro-alcoholic extraction kinetics of phenolics from oregano: Optimization of the extraction parameters

A Oreopoulou, G Goussias, D Tsimogiannis… - Food and Bioproducts …, 2020 - Elsevier
A kinetic study of the phenolic compounds extraction from the solid residue remaining after
the hydro-distillation of oregano (Origanum vulgare ssp. hirtum) was performed. Ethanol-in …

Optimisation of pectin production from dragon fruit peels waste: drying, extraction and characterisation studies

BL Chua, SF Tang, A Ali, YH Chow - SN Applied Sciences, 2020 - Springer
Reutilisation of agricultural wastes is a major challenge faced by the research community.
The current study aimed to address this issue by recovering commercial pectin from dragon …

Kinetic modeling of ultrasonic‐assisted extraction of punicalagin from pomegranate peel

M Rakshit, PP Srivastav… - Journal of Food Process …, 2020 - Wiley Online Library
Ultrasonic‐assisted extraction of punicalagin from pomegranate peel was investigated. The
influence of individual parameters, namely, solvent volume (20–60 mL), amplitude (30 …

Optimization of ethanol/water solvent extraction of bioactive components originating from industrial hemp (Cannabis sativa L.)

A Šain, N Matešić, T Jurina, A Jurinjak Tušek… - Hrana u zdravlju i …, 2020 - hrcak.srce.hr
Sažetak Hemp (Cannabis sativa L.) contains a wide range of biocompounds with different
beneficial properties such as anti-inflammatory, antithrombotic, antiarrhythmic …

Kinetic study on polyphenol and antioxidant activity from karonda fruit (Carissa carandas) extraction via microwave

D Thanh-Thuy, N Quoc-Duy… - IOP Conference Series …, 2020 - iopscience.iop.org
Karonda fruit (Carissa carandas L.) is a tropical fruit rich in biological value due to its high
total polyphenol content with potential antioxidant activity. In this study, the kinetics of total …

[PDF][PDF] Phytochemical study, antioxidant and antimicrobial activities of flavonoids and diethyl ether extracts from leaves and seeds of medicinal plant of Algerian flora …

S Abdelmadjide, A Mounir, C Atef… - Ponte International …, 2020 - univ-soukahras.dz
The objective of this study is to determine the total phenol content of Retama monosperma
(L.) Boiss. obtained by maceration and to test their antioxidant and antimicrobial capacity …