Reference:
- Behrens, Maik; Gu, Ming; Fan, Shengjie; Huang, Cheng; Meyerhof, Wolfgang Bitter substances from plants used in traditional Chinese medicine exert biased activation of human bitter taste receptors, 2018/02/01, DOI: https://doi.org/10.1111/cbdd.13089
Comment:
Activated: the receptor is activated. But exact value is not given or cannot be measured.