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/10.1186/s40643-021-00416-z

Year: 2021

Source:

Latin Name: Fragaria × ananassa Duch
Common Name: Strawberry
Cultivar/variety: Festival
Class: Fruit
Part: Mix
Origin: Argentina
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: Non-treated
Defatting: No
Drying: No
Thermal/Non Thermal: No
Particle Size: ˂1 mm

Extraction:

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

Total Phenols Content:

Unit: g GAE/kg
TPspectrophotometric: 14.97
TPhplc: 3.131
Unit: g/kg

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
Tetragalloyl-glucose isomer 0.26600 0.03200 Quercetin-3-Oglucuronide 0.29300 0.12200
Ellagic acid pentoside 0.76000 0.07900 Kaempferol-3-O-glucuronide 0.15600 0.09300
Agrimoniin 1.55600 0.08600 Kaempferol pentoside 0.00900
Ellagic acid 0.07200 0.02200 Pelargonidin-3-glucoside 0.01900
∑TPHPLC: 3.131