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.foodchem.2018.03.113

Year: 2018

Source:

Latin Name: Actinidia arguta
Common Name: Kiwifruit
Cultivar/variety: Hardy
Class: Fruit
Part: Leaf
Origin: Portugal
Industry: Agricultural waste
Industrial process step: Harvesting
Scale: Laboratory
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: Ethanol
Hydrolysis: No

Total Phenols Content:

Unit: mg GAE/g DW
TPspectrophotometric: 440.71
TPhplc: 145.67
Unit: μg/mg dry 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
Neochlorogenic acid 34.55000 0.23000 Catechin derivative 27.26000 0.01000
Chlorogenic acid 3.32000 0.02000 Glycosilated Quercitin derivative 13.29000 0.08000
Caffeic acid derivative 2.64000 0.10000 Glycosilated Kaempferol derivative 7.48000 0.21000
Catechin derivative 17.46000 0.40000
Catechin derivative 6.20000 0.00000
Catechin derivative 0.41000 0.07000
Catechin derivative 4.01000 3.46000
Glycosilated Quercitin derivative 9.22000 0.07000
Glycosilated Quercitin derivative 10.65000 0.42000
Glycosilated Kaempferol derivative 5.72000 0.08000
Catechin derivative 3.46000 0.29000
∑TPHPLC: 145.67