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DOI: https://doi.org/10.3390/foods10050930Year: 2021Source:Latin Name: Hordeum vulgareCommon Name: Brewer’s spent grainCultivar/variety: N.A.Class: CerealPart: Brewers spent grainOrigin: IrelandIndustry: Beer productionIndustrial process step:Scale: IndustrialNumber of Lots: 1Number of Replicates Within One Lot: 3Moisture Content: N.A.Pretreatment:Sample: PretreatedDefatting: NoDrying: Oven dryingThermal/Non Thermal: NoParticle Size: N.A.Extraction:Technique: Solid-liquid extractionSolvent: MixtureHydrolysis: YesTotal Phenols Content:Unit: mg GAE/gTPspectrophotometric: 11.3TPhplc: 98.9Unit: μg/mg |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ferulic acid | 41.50000 | 15.30000 | ||||||||||||
p-Coumaric acid | 25.90000 | 6.30000 | ||||||||||||
Caffeic acid | 0.50000 | 0.20000 | ||||||||||||
4-Hydroxybenzoic acid | 0.30000 | 0.10000 | ||||||||||||
Protocatechuic acid | 0.04000 | 0.00000 | ||||||||||||
Decarboxylated diferulic acid | 30.62000 | 0.80000 | ||||||||||||
Diferulic acid | 0.04000 | 0.01000 |