Uji Toksisitas Subkronis Infusa Daun Sirih Merah (Piper Crocatum Ruiz & Pav) Pada Tikus: Studi Terhadap Gambaran Mikroskopis Jantung Dan Kadar Sgot Darah

Red betel (Piper crocatum Ruiz & Pav) is one of the plants used as traditional medicine community. To determine the level of safety of long-term consumption, then tested subchronic toxicity. The study aimed to determine the relationship spectrum of toxic effects of infusion with changes in levels of serum glutamic oxaloacetic transaminase (SGOT) and cardiac histopathology. The study was purely experimental, randomized study design complete unidirectional pattern. A total of 40 Wistar rats (20 males and 20 females), 2-3 months were divided randomly into 4 groups: control group distilled water and 1.38; 2.07; 3.105 g/KgBW of red betel leaf infusion with administration once daily for 28 days. Observations were made before treatment and on day 28 by orbital sinus sampling through to measurement of blood levels of SGOT be analyzed by one way ANOVA and partially dissected mouse to see the damage to the heart. The results showed there was no significant change (p <0.05) in SGOT levels compared the control group. Histology showed no specific changes were observed after administrating 28 days of red betel leaf infusion. The red betel leaf infusion did not cause significant change in SGOT level and histology of heart