Toxicological Evaluation of Camellia euphlebia Leaves Aqueous Extract Using Acute and Subacute Toxicity Studies in Mice and Genotoxicity Studies

Table 5

Effects of intragastric administration of CEAE for consecutive 28 days on the micronucleus rate in PCEs of murine bone marrow cells.

Drugs	Dosage (mg/kg)	Total number of micronucleus	Micronucleus frequency (%)
Control	—	21	0.18 ± 0.09^a
CEAE	200	23	0.19 ± 0.07^a
CEAE	400	32	0.27 ± 0.11^a
CEAE	600	24	0.20 ± 0.06^a

Within each row, values with different superscripts are significantly different from each other (P < 0.05), as determined by Tukey's t-test. CEAE: C. euphlebia aqueous extract.