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/10.1016/j.foodchem.2018.06.147

Year: 2018

Source:

Latin Name: Malus pumila
Common Name: Apple
Cultivar/variety: N.A.
Class: Fruit
Part: Pulp
Origin: Turkey
Industry: Fruit processing
Industrial process step:
Scale: Industrial
Number of Lots: 1
Number of Replicates Within One Lot: 3
Moisture Content: N.A.

Pretreatment:

Sample: Pretreated
Defatting: No
Drying: Shade drying
Thermal/Non Thermal: No
Particle Size: N.A.

Extraction:

Technique: Solid-liquid extraction
Solvent: Ethyl acetate
Hydrolysis: No

Total Phenols Content:

Unit: N.A.
TPspectrophotometric: N.A.
TPhplc: 126.51949
Unit: mg/kg

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
Gentisic acid 12.56000 Rutin 0.22000
4-Hydroxybenzoic acid 1.68000 Scutellarin 0.32000
Prothocatechuic acid 0.70000 Naringin 0.00049
Caffeic acid 1.59000 Diosmin 2.93000
Vanillic acid 8.99000 Morin 3.97000
Syringic acid 0.81000 Quercetin 6.83000
Cinnamic acid 0.35000
Gallic acid 0.47000
Fumaric acid 84.91000
Sinapic acid 0.11000
p-Cumaric acid 0.07900
∑TPHPLC: 126.51949