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.foodres.2020.109615

Year: 2020

Source:

Latin Name: Eugenia involucrata DC
Common Name: Cherry-of-the-Rio Grande
Cultivar/variety: N.A.
Class: Fruit
Part: Seed
Origin: Brazil
Industry: Fruit processing
Industrial process step:
Scale: Laboratory
Number of Lots: 1
Number of Replicates Within One Lot: 2
Moisture Content: N.A.

Pretreatment:

Sample: Non-treated
Defatting: No
Drying: No
Thermal/Non Thermal: No
Particle Size: N.A.

Extraction:

Technique: Solid-liquid extraction
Solvent: Aqueous ethanol,Ethanol
Hydrolysis: No

Total Phenols Content:

Unit: mg GAE/g extract
TPspectrophotometric: 210.8
TPhplc: 31.13
Unit: mg/g 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
Gallic acid 0.05000 0.00000 Catechin 0.43000 0.06000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
Hydroxybenzoate derivate 29.09000 0.43000 Epicatechin 0.68000 0.12000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
Hydroxycinnamate derivative 0.30000 0.00000 Rutin 0.14000 0.03000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
Ellagic acid 0.34000 0.02000 Flavonol derivative 0.10000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
∑TPHPLC: 31.13