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://doi.org/10.3390/foods10081837

Year: 2021

Source:

Latin Name: C. arabica L.
Common Name: Coffee
Cultivar/variety: N.A.
Class: Fruit
Part: Seed
Origin: Colombia
Industry: HoReCa
Industrial process step:
Scale: Laboratory
Number of Lots: 1
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: N.A.

Extraction:

Technique: Ultrasound-assisted extraction
Solvent: Aqueous ethanol
Hydrolysis: No

Total Phenols Content:

Unit: mg GAE/100 g
TPspectrophotometric: 174.4
TPhplc: 2475.9
Unit: mg/kg

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 405.90000 31.90000
4-Caffeoylquinic 521.70000 38.30000
5-Caffeoylquinic 1163.90000 58.40000
3-p-Coumaroylquinic acid 3.20000 0.10000
5-p-Coumaroylquinic acid 6.30000 0.20000
3- Feruloylquinic acid 29.80000 0.90000
4+5- Feruloylquinic acid 176.50000 11.50000
3,4-Dicaffeoylquinic acid 22.40000 1.60000
3,5-Dicaffeoylquinic acid 135.90000 9.30000
p-Coumaric acid 0.20000 0.00000
Ferulic acid 0.80000 0.00000
Caffeic acid 7.20000 0.30000
Quinic acid 2.10000 0.10000
∑TPHPLC: 2475.9