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/10.1016/j.lwt.2018.10.087

Year: 2019

Source:

Latin Name: Malus domestica
Common Name: Apple
Cultivar/variety: Fuji
Class: Fruit
Part: Pomace
Origin: Brazil
Industry: Fruit processing
Industrial process step:
Scale: Laboratory
Number of Lots: 1
Number of Replicates Within One Lot: 2
Moisture Content: 2.42%

Pretreatment:

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

Extraction:

Technique: Solid-liquid extraction
Solvent: Aqueous ethanol
Hydrolysis: No

Total Phenols Content:

Unit: mg ACE/L
TPspectrophotometric: 691
TPhplc: 71.922
Unit: mg/L

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
Chlorogenic acid 29.39000 0.08000 Quercitrin 3.50000 0.20000 Phloridzin 14.60000 0.10000
p-Coumaric acid 1.09000 0.02000 Rutin 4.65000 0.04000
Hyperoside 10.60000 0.01000
Isoquercitin 3.31200 0.01000
Reynoutrin 2.40000 0.01000
Avicularin 2.38000 0.02000
∑TPHPLC: 71.922