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.jarmap.2021.100336

Year: 2021

Source:

Latin Name: Areca catechu L.
Common Name: Arecanut
Cultivar/variety: N.A.
Class: Nut
Part: Seed
Origin: China
Industry: Nut processing
Industrial process step:
Scale: Laboratory
Number of Lots: 1
Number of Replicates Within One Lot: 3
Moisture Content: 2%

Pretreatment:

Sample: Pretreated
Defatting: No
Drying: Freeze drying
Thermal/Non Thermal: No
Particle Size: 0.425 mm

Extraction:

Technique: DES-assisted extraction
Solvent: NADES
Hydrolysis: No

Total Phenols Content:

Unit: mg RE/g
TPspectrophotometric: 286.07
TPhplc: 37254.2
Unit: μg/g DW

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 111.58000 0.04000 (-)-Gallocatechin 1042.14000 0.37000
o-Coumaric acid 34.56000 0.29000 (-)-Epigallocatechin 22859.21000 0.23000
D-catechin 2732.03000 0.39000
Quercetin-3-O-galactoside 17.71000 0.11000
Kaempferol-3-O-glucoside 55.46000 0.08000
Isorhamnetin-3-O-galactoside 10401.51000 0.24000
∑TPHPLC: 37254.2