Subacute 28 days oral toxicity study of kaempferol and biochanin-A in the mouse model.

The present study was undertaken to investigate the safety of kaempferol (KEM) and biochanin-A (BCA) following subacute exposure in mice. KEM and BCA were administered in three different doses by oral administration for 28 days. Evaluation of general toxicity parameters by examining the clinical signs, body weight, organ weights, haematological, biochemical, oxidative stress parameters, and histopathology was done.