AKTIVITAS ANTIBAKTERI JUS DAUN SIRIH (Piper bettle linn) TERHADAP BAKTERI PATOGEN DAN KUALITAS TELUR SELAMA PENYIMPANAN

Antibacterial activity of Piper bettle linn juice on pathogenic bacteria and its effect on egg quality during storage were studied. The method used in this study was experiment arranged in Completely Randomized Design. The Piper bettle linn juice was tested for their antibacterial activities against Escherichia coli, Salmonella sp and lactic acid bacteria in in vitro experiment. All of tested bacteria were challenged by different levels of Piper bettle linn juice dilution namely 0%, 25%, 50%, 75% and 100%. Increased Piper bettle linn juice level very significant affected (P