Fig. 3From: Metagenomic and phytochemical analyses of kefir water and its subchronic toxicity study in BALB/c miceHistopathology of the kidney. a The kidney of male BALB/c mice treated orally with water (control), b kefir 10 mL/kg, and c kefir 2.5 mL/kg for 28 days. No sign of toxicity was observed in the kidney of these mice (× 10 magnification)Back to article page