Cite us: Teslić, N., Pojić, M., Stupar, A., Mandić, A., Pavlić, B., Mišan, A. (2024) 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/10.1016/j.foodres.2018.07.025

Year: 2018

Source:

Latin Name: Olea europaea L.
Common Name: Olive
Cultivar/variety: N.A.
Class: Fruit
Part: Pomace
Origin: Spain
Industry: Oil production
Industrial process step: Oil Extraction
Scale: Industrial
Number of Lots: 1
Number of Replicates Within One Lot: 3
Moisture Content: 3.53 g/100 g

Pretreatment:

Sample: Non-treated
Defatting: Commercially Defatted
Drying: No
Thermal/Non Thermal: No
Particle Size: N.A.

Extraction:

Technique: Ultrasound-assisted extraction
Solvent: Water
Hydrolysis: No

Total Phenols Content:

Unit: mg GAE/mL
TPspectrophotometric: 0.69
TPhplc: 749.8
Unit: µg/ml

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
Quinic acid 73.70000 10.10000 Rutin 12.00000 1.30000 Hydroxylariciresinolglucoside 5.20000 0.10000 Hydroxytyrosol 4-β-D-glucoside 37.30000 9.30000
p-Coumaric acid 6.50000 0.20000 Hydroxytyrosol 111.50000 6.90000
Caffeic acid 7.40000 0.20000 Tyrosol 11.80000 0.10000
Dialdehydic form of oleuropein aglycone (decardoxymethylated) 21.10000 2.30000
Dihydro-oleuropein 14.00000 1.70000
Deacetoxy oleuropein aglycone 67.30000 4.00000
Oxidized product of dialdehydic form of oleuropein aglycone 32.70000 0.60000
Hydro-oleuropein 11.70000 0.10000
Aldehydic form of oleuropein aglycone 10.30000 1.40000
Aldehydic form of oleuropein aglycone 9.80000 0.80000
β-Hydroxyverbascoside diastereoisomers 114.90000 6.70000
β-Hydroxyverbascoside diastereoisomers 125.40000 7.20000
Verbascoside 57.80000 4.40000
Isoverbascoside 19.40000 1.40000
∑TPHPLC: 749.8