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.jcs.2017.07.010

Year: 2017

Source:

Latin Name: Oryza sativa L.
Common Name: Purple rice
Cultivar/variety: Genotype Cabaysay
Class: Cereal
Part: Bran
Origin: USA
Industry: Cereal processing
Industrial process step: Milling
Scale: Laboratory
Number of Lots: 2
Number of Replicates Within One Lot: 3
Moisture Content: 12%

Pretreatment:

Sample: Pretreated
Defatting: Organic Solvent Extraction
Drying: No
Thermal/Non Thermal: No
Particle Size: 28 mesh

Extraction:

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

Total Phenols Content:

Unit: mg/g sample
TPspectrophotometric: 34.34
TPhplc: 9.605
Unit: mg/g sample

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
0.00000 0.00000 Cyanidin-3-galactoside 0.12500 0.04100 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
0.00000 0.00000 Cyanidin-3-glucoside 8.30800 4.31200 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
0.00000 0.00000 Cyanidin-3-rutinoside 0.15200 0.10400 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
0.00000 0.00000 Peonidine-3-glucoside 1.00500 0.21700 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
0.00000 0.00000 Cyanidin 0.01500 0.02100 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
∑TPHPLC: 9.605