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/antiox8060189

Year: 2019

Source:

Latin Name: Malus domestica
Common Name: Apple
Cultivar/variety: N.A.
Class: Fruit
Part: Pomace
Origin: Portugal
Industry: Fruit processing
Industrial process step: Enzyme treating,Milling
Scale: Industrial
Number of Lots: 1
Number of Replicates Within One Lot: 3
Moisture Content: 81%

Pretreatment:

Sample: Pretreated
Defatting: No
Drying: Freeze drying
Thermal/Non Thermal: No
Particle Size: N.A.

Extraction:

Technique: Solid-liquid extraction
Solvent: Water
Hydrolysis: No

Total Phenols Content:

Unit: g GAE/kg sample
TPspectrophotometric: 11
TPhplc: 114.7
Unit: mg/g of extract

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
0.00000 0.00000 Quercetin-3-O-rutinoside 3.27000 0.07000 0.00000 0.00000 0.00000 0.00000 Phloretin-2-O-glucoside 15.96000 0.20000
0.00000 0.00000 Quercetin-3-O-galactoside  31.37000 0.32000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
0.00000 0.00000 Quercetin-3-O-glucoside 8.45000 0.10000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
0.00000 0.00000 Quercetin-3-O-xylanoside 8.88000 0.10000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
0.00000 0.00000 Quercetin 3-O-arabinopyranoside 2.31000 0.04000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
0.00000 0.00000 Quercetin 3-O-arabinofuranoside 15.09000 0.16000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
0.00000 0.00000 Quercetin-O-pentoside 3.32000 0.05000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
0.00000 0.00000 Quercetin-3-O-rhamnoside 26.05000 0.27000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
∑TPHPLC: 114.7