Phytochemical Analysis and Evaluation of Bioactivities of Cola acuminata Extracts

Table 3.

Anti-bacterial activityof C. acuminata on Mueller-Hinton (mm)

Methanol Water

Concentration (µg/mL) Sa Pa Ec Sa Pa Ec

2000
1000
500
250
125
+
+
+
+
+
+
+
+
+
+
-
+
+
+
+
-
+
+
+
+
-
+
+
+
+
-
+
+
+
+

Legend: Sa: Staphylococcus aureus, Pa: Pseudomonas aeruginosa, Ec: Escherichia coli