Oscar López-Balladares

Valorisation of Zingiber officinale hydrodistillation residual cake as a sustainable source of bioactive gingerols and shogaols: Quantification by validated HPLC-DAD and multi-spectroscopic characterization

Zingiber officinale Roscoe (ginger) hydrodistillation for essential oil production generates large quantities of residual cake, an underutilized by-product rich in non-volatile phenolics. This study characterized and quantified gingerols and shogaols in fresh Ecuadorian ginger rh...