Abstract
BACKGROUND: Trigonella foenum-graecum, commonly known as fenugreek and it is used as a spice. It has antioxidant, anti-diabetic, antilipedemic and other pharmocological properties. OBJECTIVES: The aim of the study was to detect the cardio protective activity of Trigonelline (TG) a bioactive compound of Trigonella foenum-graecum (TF) in alcohol intoxicated rats. MATERIAL AND METHODS: The young wistar strain albino rats are divided in to 5 groups and treatment was given as per the experimental protocol. Antioxidant enzymes, superoxide dismutase (SOD), glutathione peroxidase (GPx), catalase (CAT), glutathione reductase (GR), glutathione (GSH), malondialdehyde (MDA) levels are estimated in cardiac tissue of all experimental groups. Cardiac markers creatine kinase-MB (CK-MB), troponin-T (TT), troponin-I (TI), myoglobin (MG) and serum markers alanine transaminase (AAT), aspartate transaminase (AST) and alkaline phosphatase (ALP) are estimated. Free radical scavenging activities like 2,2-diphenylpicrylhydrazyl (DPPH), hydrogen peroxide (H(2)O(2)) and hydroxyl radical are estimated in ethanolic extract of Trigonella foenum-graecum. RESULTS: SOD, CAT, GPx, GR, GSH activities are depleted and MDA, CK-MB, TT, TI, MG and AAT, AST, ALP activities are elevated in alcohol intoxicated rats. Trigonelline supplementation to alcoholic rats for 30 days elevated antioxidant enzymes, depleted MDA, cardiac markers and serum markers in alcohol intoxicated rats. Free radical scavenging assay also reported that Trigonella foenum-graecum possess free radical scavenging activity. Furthermore, our histopathological evidence also proved that TG protected the cardiac tissue from alcohol induced toxicity in all the experimental rats. CONCLUSION: Our study concluded that TG may be useful to the alcoholic and myocardial infarction subjects.