The Effect of Lentinus squarrosulus, (Mont.) Consumption on the Treatment of Gastritis in Male Wistar Rats

Introduction: Gastritis or /and gastric ulcers are one of the most common symptoms which occur in a large amount of the population. It results in a very high amount of medication expense. This study investigated the prevention and treatment of gastritis or /and gastric ulcer actions using white log mushroom (Lentinus squarrosulus, (Mont.). Methods: White wistar rats were induced with 100 % absolute alcohol to be effective for gastritis and /or ulceration within rats. The gastric lesions of white wistar rats were investigated and calculated the lesions of stomach areas under microscopic method. The results were calculated and a comparative study among white wistar rats. Ulcer prevention and ulcer healing properties were administrated though a dose of 250 mg/kg of L. squarrosulus extract and L. squarrosulus compared with 50 mg/kg of Ranetidine. Results: It was found that Lentinus squarrosulus, (Mont.) consisted of Beta-glucan was the active ingredient creating a healing effect. It showed a result of 100% healing effect in gastritis and/or ulcers in which it had similar healing effects between extracted solutions of white log mushroom (250 mg/kg body wt.) The healing activity also showed the equivalent effect compared to Ranetidine 150mg. Conclusions: Extracted solution of white log mushroom showed prevention and treatment efficacy in gastritis and/ or ulcer are equivalent to Ranetidine 150 mg. A similar dose of 250 mg/kg of L. squarrosulus extract and L. squarrosulus snack can prevent and heal ulcers and is more effective than Ranetidine.