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: https://doi.org/10.3390/molecules26195928

Year: 2021

Source:

Latin Name: Citrus sinensis L.
Common Name: Orange
Cultivar/variety: Sanguina
Class: Fruit
Part: Peel
Origin: Spain
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: N.A.

Extraction:

Technique: Pressurized-liquid extraction
Solvent: Methanol
Hydrolysis: No

Total Phenols Content:

Unit: mg QE/g
TPspectrophotometric: 65
TPhplc: 339.41
Unit: mg/g

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 0.40000 Rutin 5.37000
p-Hydroxybenzoic acid 0.20000 Narirutin 42.57000
Vanillic acid 1.54000 Hesperidin 187.59000
Chlorogenic acid 4.08000 Neohesperidin 17.72000
Caffeic acid 2.14000 Naringin 16.32000
p-Coumaric acid 1.87000 Hesperetin 11.20000
Ferulic acid 2.90000 Naringenin 5.44000
Sinapic acid 3.41000 Sinensetin 1.46000
Quercetogenin 6.36000
Nobiletin 19.88000
Tangeretin 8.96000
∑TPHPLC: 339.41