Cite us: Teslić, N., Pojić, M., Stupar, A., Mandić, A., Pavlić, B., Mišan, A. (2025) PhInd—Database on Polyphenol Content in Agri-Food By-Products and Waste: Features of the Database. Antioxidants, 13, 97. https://doi.org/10.3390/antiox13010097
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DOI: https://doi.org/10.3390/antiox10101554

Year: 2021

Source:

Latin Name: Olea europaea L.
Common Name: Olive
Cultivar/variety: Chondrolia Chalkidikis
Class: Fruit
Part: Leaf
Origin: Greece
Industry: Agricultural waste
Industrial process step:
Scale: Laboratory
Number of Lots: 1
Number of Replicates Within One Lot: 3
Moisture Content: N.A.

Pretreatment:

Sample: Pretreated
Defatting: No
Drying: Shade drying
Thermal/Non Thermal: No
Particle Size: 0.8 mm

Extraction:

Technique: Pulsed-electric fields assisted extraction
Solvent: Aqueous ethanol
Hydrolysis: No

Total Phenols Content:

Unit: mg GAE/g
TPspectrophotometric: 26.51
TPhplc: 3.37
Unit: mg/g

Individual compounds

Polyphenol class

Individual Compounds:

Phenolic Acids / Derivatives Content STD Flavonoids / Derivatives Content STD Stilbenes / Derivatives Content STD Lignans Content STD Other Content STD
Quercetin-3-O-rutinoside 0.25000 0.03000 Oleuropein 1.12000 0.06000
Luteolin-7-O-glucoside 1.30000 0.04000
Apigenin-7-O-rutinoside 0.39000 0.01000
Luteolin-3-O-glucoside 0.31000 0.02000
∑TPHPLC: 3.37