Table 3. Effects of C. nutans leaf extracts on percentage spermatozoa abnormalities across male mice groups.
Glucose (mmol/L) Baseline Week1 Week2 Week3 Week4
Normal 4.47±0.08b 5.53±0.14d 4.53±0.14e 4.8±0.25e 4.47±0.26e
STZ 20.7±0.33a 24.5±0.28a 25.5±0.31a 25.7±0.90a 26±0.11a
C. nutans 150 mg/kg 20.4±0.35a 17.8±0.89b 16.6±1.03b 16.03±1.21b 14.2±0.17b
C. nutans 300 mg/kg 21.3±0.88a 17.5±1.01b 14±0.24c 13.1±0.71c 10.7±0.74c
C. nutans 500 mg/kg 22.3±1.18a 13.6±0.80c 11.3±0.40d 9.03±0.54d 7.3±0.92d
p-value <0.01 0.001 <0.001 <0.001 <0.001

The mean and standard error (SEM) is used to express the data.
a, b, c, d
Tukey’s test shows that means within a row with distinct superscript letters are significantly different (%5, ANOVA) between groups (n=10). STZ= streptozotocin mice group, C. nutans = Clinacanthus nutans.