Gastroprotective effects of combination of hot water extracts of turmeric (Curcuma domestica L.), cardamom pods (Ammomum compactum S.) and sembung leaf (Blumea balsamifera DC.) against aspirin-induced gastric ulcer model in rats

ABSTRACT

<p><b>OBJECTIVE</b>To investigate the protective effect of the combination of turmeric (Curcuma domestica), cardamom pods (Amomum compactum) and sembung leaf (Blumea balsamifera) on gastric mucosa in aspirin-induced gastric ulcer model rats.</p><p><b>METHODS</b>Thirty male Wistar rats weighing 150-200 g were divided into 6 groups. Four groups were administered with the hot water extracts combination consisted of cardamom pods 36.6 mg/200 g body weight and sembung leaf 91.5 mg/200 g body weight (fixed doses). The herbal extracts combination were also consisted of turmeric in various doses i.e. 10 mg/200 g body weight in the second group, 30 mg/200 g body weight in the first and third groups, and 50 mg/200 g body weight in the fourth group. The fifth group rats received sucralfate 72 mg /200 g body weight. Ten minutes after receiving herbal extracts combinations or sucralfate, the rats were induced with aspirin 90 mg/200 g body weight except the first group. Another group (sixth group) only received aspirin without any protective agent. All treatments were adsministered orally for seven days. The number and area of the gastric ulcers were counted and measured macroscopically. Score of mucosal damage and the number of eosinophils as well as the number of mast cells were observed in paraffin sections stained with hematoxylin eosin and toluidine blue, respectively.</p><p><b>RESULTS</b>The groups receiving herbal infuse combination exhibited less number and smaller area of gastric ulcers as well as smaller score of mucosal damage in comparison to those of aspirin group (P<0.05). The number of mast cells and eosinophil of herbal groups were also smaller than that of aspirin group.</p><p><b>CONCLUSIONS</b>The herbal extracts combination of turmeric (Curcuma domestica), cardamom pods (Amomum compactum) and sembung leaf (Blumea balsamifera) has potential gastroprotective effects.</p>