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.jcs.2018.03.008

Year: 2018

Source:

Latin Name: Hordeum vulgare
Common Name: Barley
Cultivar/variety: Ardhaoui Tataouine
Class: Cereal
Part: Hull/Husk
Origin: Tunisia
Industry: Cereal processing
Industrial process step: Dehulling
Scale: Laboratory
Number of Lots: 1
Number of Replicates Within One Lot: 1
Moisture Content: ˂10%

Pretreatment:

Sample: Pretreated
Defatting: No
Drying: No
Thermal/Non Thermal: Acid hydroysis,Pearling
Particle Size: N.A.

Extraction:

Technique: Solid-liquid extraction
Solvent: Ethyl acetate
Hydrolysis: Yes

Total Phenols Content:

Unit: N.A.
TPspectrophotometric: N.A.
TPhplc: 2846.105
Unit: mg/100g

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
Protocatechuic acid 28.89700 Epicatechin 0.30900
Caffeic acid 8.58700 Naringin 3.59300
p-Coumaric acid 1954.00200 Hyperoside 0.31200
trans-Ferulic acid 801.18500 Naringenin 1.16100
Salviolinic acid 4.70400 Silymarin 0.09900
Cirsiliol 43.25600
∑TPHPLC: 2846.105