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/10.3389/fimmu.2020.610934

Year: 2020

Source:

Latin Name: Vitis vinifera L.
Common Name: Red grape
Cultivar/variety: Bobal
Class: Fruit
Part: Seed
Origin: France
Industry: Fruit processing
Industrial process step:
Scale: Laboratory
Number of Lots: 1
Number of Replicates Within One Lot: 2
Moisture Content: 4.80%

Pretreatment:

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

Extraction:

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

Total Phenols Content:

Unit: g GAE/100g extract
TPspectrophotometric: 80.5
TPhplc: 11.98
Unit: g/100g 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
Catechin 5.52000 0.21000
Epicatechin 3.14000 0.11000
Procyanidin B1 1.48000 0.06000
Procyanidin B2 1.16000 0.06000
Procyanidin C1 0.68000 0.04000
∑TPHPLC: 11.98