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.ifset.2016.04.006

Year: 2016

Source:

Latin Name: Vitis vinifera L.
Common Name: Red grape
Cultivar/variety: Cabernet Franc
Class: Fruit
Part: Stem
Origin: Switzerland
Industry: Wine production
Industrial process step: Destemming
Scale: Laboratory
Number of Lots: 1
Number of Replicates Within One Lot: 3
Moisture Content: DM= 88.3 ± 2.2%

Pretreatment:

Sample: Pretreated
Defatting: No
Drying: Shade drying
Thermal/Non Thermal: No
Particle Size: < 0.63 mm

Extraction:

Technique: Solid-liquid extraction
Solvent: HCl-etanol-water
Hydrolysis: No

Total Phenols Content:

Unit: g GAE/100 g RM
TPspectrophotometric: 4.9
TPhplc: 704.4
Unit: mg/100 g RM

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
0.00000 0.00000 Catechin 285.90000 27.40000 Trans-piceid (mg RES/100 g RM) 1.80000 0.30000 0.00000 0.00000 0.00000 0.00000
0.00000 0.00000 Procyanidin B1 242.30000 22.00000 Trans-piceatannol (mg RES/100 g RM) 3.30000 0.50000 0.00000 0.00000 0.00000 0.00000
0.00000 0.00000 Procyanidin B2 60.10000 10.30000 Trans-resveratrol (mg RES/100 g RM) 15.80000 2.70000 0.00000 0.00000 0.00000 0.00000
0.00000 0.00000 Epicatechin 50.20000 6.90000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
0.00000 0.00000 Rutin 3.50000 0.30000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
0.00000 0.00000 Quercetin-3-glucoside 4.30000 0.30000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
0.00000 0.00000 Quercetin-3-glucuronide 36.50000 3.50000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
0.00000 0.00000 Quercetin 0.70000 0.50000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
∑TPHPLC: 704.4