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.2020.110097

Year: 2020

Source:

Latin Name: Fragaria x ananassa Duch.
Common Name: Strawberry
Cultivar/variety: N.A.
Class: Fruit
Part: Mix
Origin: Argentina
Industry: Agricultural waste
Industrial process step:
Scale: Industrial
Number of Lots: 1
Number of Replicates Within One Lot: 3
Moisture Content: 89.2%

Pretreatment:

Sample: Non-treated
Defatting: No
Drying: No
Thermal/Non Thermal: No
Particle Size: ˂1 mm

Extraction:

Technique: Ultrasound-assisted extraction
Solvent: Aqueous methanol,Methanol
Hydrolysis: Yes

Total Phenols Content:

Unit: g GAE/kg sample
TPspectrophotometric: 15.01
TPhplc: 1.63
Unit: g/kg sample

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
Tetragalloyglucose isomer 0.15000 0.13000 Quercetin-3-O-glucuronide 0.36000 0.03000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
Ellagic acid pentoside 0.77000 0.10000 Kaempferol-3-O-glucuronide 0.19000 0.10000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
Ellagic acid 0.16000 0.14000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
∑TPHPLC: 1.63