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Gastroprotective effect of hydromethanolic extract of Ayapana triplinervis leaves on indomethacin‐induced gastric ulcer in male Wistar rats
Author(s) -
Maity Ratnabali,
Mondal Prabir,
Giri Mukul Kumar,
Ghosh Chaitali,
Mallick Chhanda
Publication year - 2021
Publication title -
journal of food biochemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.507
H-Index - 47
eISSN - 1745-4514
pISSN - 0145-8884
DOI - 10.1111/jfbc.13859
Subject(s) - omeprazole , pepsin , medicine , stomach , pharmacology , alanine aminotransferase , antioxidant , gastroenterology , traditional medicine , chemistry , enzyme , biochemistry
This study investigated the gastroprotective effect of Ayapana triplinervis leaves against indomethacin‐induced gastric ulcer in male albino rat. Gastric ulceration was developed by single oral dose of indomethacin (30 mg/kg). Experimental rats were pretreated with omeprazole (positive control 20 mg/kg), hydromethanolic extract of A . triplinervis (200 mg/kg) for 28 days just before the indomethacin treatment. Free acidity, total acidity, pepsin activity and gastric volume, gastric pH, tumor necrosis factor‐alpha (TNF‐α), interleukin‐6 (IL‐6) in stomach and serum prostaglandin E2 levels were assessed in control, ulcerated group and A . triplinervis pretreated groups. Oxidative stress biomarkers, aspartate aminotransferase (AST) and alanine aminotransferase (ALT) in serum also evaluated. All the parameters were deviated from control in indomethacin‐treated group but significantly protected in A . triplinervis– pretreated group. The active ingredient(s) present in the A . triplinervis have antioxidant and gastroprotective properties that prevent the indomethacin‐induced gastric ulcer. Practical applications A. triplinervis has been widely consumed from earlier time as traditional medicine for the treatment of gastric problem and gastric ulcer in India. This is the first report that hydromethanolic extract of A . triplinervis has potent therapeutic properties against gastric ulcer. This work will provide a clue to the pharmaceutical industry to develop an effective gastroprotective agent.