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: http://dx.doi.org/10.1016/j.jff.2015.09.052

Year: 2015

Source:

Latin Name: Rubus coreanus Miq.
Common Name: Korean black raspberry
Cultivar/variety: N.A.
Class: Fruit
Part: Seed
Origin: South Korea
Industry: Spirit production
Industrial process step:
Scale: Laboratory
Number of Lots: 3
Number of Replicates Within One Lot: 3
Moisture Content: N.A.

Pretreatment:

Sample: Pretreated
Defatting: Organic Solvent Extraction
Drying: Freeze drying
Thermal/Non Thermal: Vinification
Particle Size: N.A.

Extraction:

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

Total Phenols Content:

Unit: N.A.
TPspectrophotometric: N.A.
TPhplc: 38.28
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
Gallic acid 8.23000 0.57000 Quercetin 7.41000 0.38000
Protocatechuic acid 3.81000 0.17000
p-Hydroxybenzoic acid 0.36000 0.02000
Ellagic acid 11.22000 0.57000
p-Coumaric acid 3.68000 0.20000
p-Anisic acid 3.57000 0.18000
∑TPHPLC: 38.28