PhInd

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.ijpharm.2017.03.037

Year: 2017

Source:

Latin Name: Vitis vinifera L.

Common Name: Red grape

Cultivar/variety: Cannonau

Class: Fruit

Part: Pomace

Origin: Italy

Industry: Wine production

Industrial process step: Grape Pressing

Scale: Industrial

Number of Lots: 1

Number of Replicates Within One Lot: 3

Moisture Content: N.A.

Pretreatment:

Sample: Non-treated

Defatting: No

Drying: No

Thermal/Non Thermal: No

Particle Size: N.A.

Extraction:

Technique: Solid-liquid extraction

Solvent: Aqueous ethanol

Hydrolysis: No

Total Phenols Content:

Unit: N.A.

TPspectrophotometric: N.A.

TPhplc: 639.1

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
Gallic acid	86.00000	1.30000	(+) Catechin	86.40000	1.70000		0.00000	0.00000		0.00000	0.00000		0.00000	0.00000
	0.00000	0.00000	(−) Epicatechin	97.60000	1.90000		0.00000	0.00000		0.00000	0.00000		0.00000	0.00000
	0.00000	0.00000	Procyanidin B1	81.40000	0.80000		0.00000	0.00000		0.00000	0.00000		0.00000	0.00000
	0.00000	0.00000	Procyanidin B2	41.10000	0.30000		0.00000	0.00000		0.00000	0.00000		0.00000	0.00000
	0.00000	0.00000	Other procyanidins	147.80000	3.10000		0.00000	0.00000		0.00000	0.00000		0.00000	0.00000
	0.00000	0.00000	Quercetin	6.70000	0.20000		0.00000	0.00000		0.00000	0.00000		0.00000	0.00000
	0.00000	0.00000	Quercetin 3-glucoside	1.80000	0.10000		0.00000	0.00000		0.00000	0.00000		0.00000	0.00000
	0.00000	0.00000	Cyanidin-3-glucoside	0.90000	0.10000		0.00000	0.00000		0.00000	0.00000		0.00000	0.00000
	0.00000	0.00000	Petunidin−3-glucoside	3.20000	0.50000		0.00000	0.00000		0.00000	0.00000		0.00000	0.00000
	0.00000	0.00000	Peonidin-3-glucoside	7.10000	0.50000		0.00000	0.00000		0.00000	0.00000		0.00000	0.00000
	0.00000	0.00000	Malvidin-3-glucoside	54.50000	0.70000		0.00000	0.00000		0.00000	0.00000		0.00000	0.00000
	0.00000	0.00000	Delphinidin−3-acetylglucoside	1.80000	0.10000		0.00000	0.00000		0.00000	0.00000		0.00000	0.00000
	0.00000	0.00000	Malvidin−3-acetylglucoside	2.10000	0.10000		0.00000	0.00000		0.00000	0.00000		0.00000	0.00000
	0.00000	0.00000	Cyanidin−3-p-coumaroylglucoside	1.10000	0.00000		0.00000	0.00000		0.00000	0.00000		0.00000	0.00000
	0.00000	0.00000	Petunidin−3-p-coumaroylglucoside	2.40000	0.00000		0.00000	0.00000		0.00000	0.00000		0.00000	0.00000
	0.00000	0.00000	Peonidin−3-p-coumaroylglucoside	2.40000	0.10000		0.00000	0.00000		0.00000	0.00000		0.00000	0.00000
	0.00000	0.00000	Malvidin−3-p-coumaroylglucoside	14.80000	0.20000		0.00000	0.00000		0.00000	0.00000		0.00000	0.00000

∑TPHPLC: 639.1