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.jfoodeng.2019.03.010

Year: 2019

Source:

Latin Name: Malus domestica
Common Name: Apple
Cultivar/variety: Super Chief
Class: Fruit
Part: Seed
Origin: Turkey
Industry: Fruit processing
Industrial process step:
Scale: Laboratory
Number of Lots: 1
Number of Replicates Within One Lot: 3
Moisture Content: N.A.

Pretreatment:

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

Extraction:

Technique: Ultrasound-assisted extraction
Solvent: Aqueous methanol
Hydrolysis: No

Total Phenols Content:

Unit: mg GAE/kg DS
TPspectrophotometric: 5141
TPhplc: 4172.7
Unit: mg/g DW

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
Ellagic Acid 230.70000 10.70000 (+)-Catechin 191.00000 11.80000 Phloridzin 3462.20000 62.70000
Caffeic Acid 14.20000 0.00000 (−)-Epicatechin 69.00000 4.60000
Ferulic Acid 36.40000 0.30000
Protocatechuic Acid 161.30000 2.10000
Gallic Acid 7.90000 0.00000
∑TPHPLC: 4172.7