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/10.1016/j.jfoodeng.2020.109933

Year: 2020

Source:

Latin Name: Coffea
Common Name: Coffee
Cultivar/variety: N.A.
Class: Fruit
Part: Pulp
Origin: Colombia
Industry: Coffee processing
Industrial process step: Peeling
Scale: Laboratory
Number of Lots: 1
Number of Replicates Within One Lot: 3
Moisture Content: 9.5%

Pretreatment:

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

Extraction:

Technique: SUPRAS-assisted extraction
Solvent: SUPRAS
Hydrolysis: No

Total Phenols Content:

Unit: N.A.
TPspectrophotometric: N.A.
TPhplc: 1.35
Unit: mg/g 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
Protocatechuic acid 0.90000 0.10000 Rutin 0.03050 0.00200 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
Gallic acid 0.25000 0.02000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
5-Chlorogenic acid 0.13000 0.01000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
5-O-Feruloylquinic acid 0.02000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
3-O-Coumaroylquinic acid 0.01000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
p-Coumaric acid 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
Caffeic acid 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
n-O-Dicaffeoyl quinic acids 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
4-Chlorogenic acid 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
3-Chlorogenic acid 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
3-O-Feruloylquinic acid 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
∑TPHPLC: 1.3405