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.lwt.2017.10.066

Year: 2018

Source:

Latin Name: Prunus dulcis Mill. D.A. Webb
Common Name: Almond
Cultivar/variety: N.A.
Class: Nut
Part: Waste water
Origin: Italy
Industry: Nut processing
Industrial process step: Blanching
Scale: Industrial
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: N.A.

Extraction:

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

Total Phenols Content:

Unit: N.A.
TPspectrophotometric: N.A.
TPhplc: 917.15
Unit: mg/L

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 5.68000 0.81000 (+)-Catechin 847.00000 11.00000
p-Hydroxybenzoic acid 2.94000 0.23000 (-)-Epicatechin 30.90000 1.30000
Kaempferol-3-O-rutinoside 11.50000 1.20000
Isorhamnetin-3-O-rutinoside 18.60000 1.90000
Isorhamnetin 0.04000 0.01000
Naringenin-7-O-glucoside 0.49000 0.03000
∑TPHPLC: 917.15