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: http://dx.doi.org/10.1016/j.indcrop.2017.10.024

Year: 2018

Source:

Latin Name: Persea americana Mill.
Common Name: Avocado
Cultivar/variety: Hass
Class: Fruit
Part: Kernel
Origin: Portugal
Industry: Fruit processing
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: Freeze drying
Thermal/Non Thermal: No
Particle Size: 20 mesh

Extraction:

Technique: Solid-liquid extraction
Solvent: Aqueous ethanol
Hydrolysis: No

Total Phenols Content:

Unit: N.A.
TPspectrophotometric: N.A.
TPhplc: 72.89
Unit: mg/g 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
cis 3-O-Caffeoylquinic acid 5.93000 0.04000 B-type (epi)catechin dimer 7.40000 0.10000
trans 3-O-Caffeoylquinic acid 13.60000 0.10000 Catechin 20.00000 1.00000
cis 3-p-Coumarouylquinic acid 2.60000 0.10000 Epicatechin 15.80000 0.30000
cis 3-p-Coumarouylquinic acid 1.70000 0.02000 B-type (epi)catechin trimer 5.86000 0.05000
∑TPHPLC: 72.89