Antibacterial Activities of Guava Leaves and Klutuk Banana by In Vitro as Antidiarrhea

Klutuk banana fruit and red shoots of guava leave added with salt used by Batra in Jayaratu SingaparnaVillage to treat diarrhea. The green the community treating diarrhea thanklutuk bananas. This study aims compare activity klutuk flesh (K) ofguava leaves (M) addition (G), which commonly uses guavaleaves (H) general public their combinations inhibiting Escherichia coli bacteria.This was conducted vitro Simplicia test samples leaf klutukcharacterized. Each sample crushed, extract taken tested for antibacterial activity.Data analysis One Way Analysis Variant (Anova) continued Least SignificantDifference (LSD) test. results showed that M, H, K, HG, MHG, MH providedresistance E. ATCC 25922 a significance value 0.000 (p<0.05), whereas HG Hgroups did not show significant difference (P >0.05). leaves, singlyor combination have potent activity. variety guavawith mixture (MHG) concentration 100% (1:1:1) had highest MIC compared tothe other groups.