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.jff.2015.11.027

Year: 2016

Source:

Latin Name: Coffea arabica
Common Name: Coffee
Cultivar/variety: N.A.
Class: Fruit
Part: Silverskin
Origin: Italy
Industry: Coffee processing
Industrial process step:
Scale: Industrial
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: Solid-liquid extraction
Solvent: Aqueous ethanol
Hydrolysis: No

Total Phenols Content:

Unit: ChrolorgenicAcidE/DE %
TPspectrophotometric: 38.92
TPhplc: 168.17
Unit: mg/g of 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
3-Caffeoylquinic acid 17.88000 0.12000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
Feruloylquinic acid 2.79000 0.02000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
5-Caffeoylquinic acid 89.83000 0.64000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
4-Caffeoylquinic acid 23.80000 0.25000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
p-Coumaroylquinic acid 0.04000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
3,4-Dicaffeoylquinic acid 10.43000 0.20000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
3,5-Dicaffeoylquinic acid 9.97000 0.22000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
4,5-Dicaffeoylquinic acid 10.56000 0.13000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
Feruloyl-caffeoylquinic acid 2.87000 0.20000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
∑TPHPLC: 168.17