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/10.3390/biom10030474

Year: 2020

Source:

Latin Name: Vitis vinifera L.
Common Name: Grape
Cultivar/variety: Carménère
Class: Fruit
Part: Pomace
Origin: Chile
Industry: Wine production
Industrial process step:
Scale: Industrial
Number of Lots: 2
Number of Replicates Within One Lot: 3
Moisture Content: N.A.

Pretreatment:

Sample: Pretreated
Defatting: No
Drying: Oven drying
Thermal/Non Thermal: No
Particle Size: 2 mm

Extraction:

Technique: Pressurized-liquid extraction
Solvent: Mixture
Hydrolysis: No

Total Phenols Content:

Unit: N.A.
TPspectrophotometric: N.A.
TPhplc: 425.2
Unit: µg/g DW 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
Gallic acid 70.84000 0.10000 Catechin 39.26000 0.11000 Resveratrol 5.45000 0.06000
Chlorogenic acid 2.25000 0.07000 Epicatechin 19.92000 0.09000
Vanillic acid 19.15000 0.05000 Epigallocatechin 83.85000 0.10000
Caffeic acid 5.32000 0.07000 Quercetin 166.95000 0.11000
Ferulic acid 0.97000 0.13000 Kaempherol 11.24000 0.06000
∑TPHPLC: 425.2