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://dx.doi.org/10.1021/acs.jafc.9b08099

Year: 2020

Source:

Latin Name: Vitis thumbergii 2492
Common Name: Grape
Cultivar/variety: N.A.
Class: Fruit
Part: Cane
Origin: France
Industry: Agricultural waste
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: N.A.

Extraction:

Technique: Ultrasound-assisted extraction
Solvent: Methanol
Hydrolysis: No

Total Phenols Content:

Unit: N.A.
TPspectrophotometric: N.A.
TPhplc: 3.36
Unit: mg/kg FW 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
Caftaric acid 0.03000 Catechin 0.25000 trans-ε-Viniferin 2.00000
Epicatechin 0.20000 cis-Astringin 0.55000
Procyanidin B3 0.15000 cis-Ɛ-Viniferin 0.05000
Procyanidin B1 0.13000
∑TPHPLC: 3.36