This dataset contains the parameters which have been used in the article "Subchronic modulation of bitter taste receptors (TAS2R) by procyanidins. Unravelling the complex interplay between stimulation and expression". The dataset contains the parameters which have been analyzed and encompasses the genetic expression analysis of 2 different animal experiments, the analysis of plasmatic and other parameters concerning one of the animal studies, and the analysis of genetical expression of a cellular assay.