Experimental evaluation of analgesic and anti-inflammatory potential of Oyster mushroom Pleurotus florida

Indian J Pharmacol. Jan-Feb 2013;45(1):66-70. doi: 10.4103/0253-7613.106438.

Abstract

Background: Edible mushrooms have been used as flavorful foods and as health nutritional supplements for several centuries. A number of bioactive molecules have been identified in numerous mushroom species.

Objective: To evaluate the analgesic and anti-inflammatory potential of Oyster Mushroom Pleurotus florida using various experimental models in Wistar rats.

Materials and methods: Acute toxicity studies were performed whereby dose of 250 mg/ kg and 500 mg/kg was selected for present study, Analgesic activity was determined using hot plate method, tail flick method, acetic acid induced writhing and formalin induced pain in rats, while carrageenan was used to induce inflammation and anti-inflammatory studies were performed.

Results: HEE showed significant (P < 0.01) analgesic and anti-inflammatory response against all experimental models.

Conclusion: These studies conclude that Pleurotus florida possesses analgesic and anti- inflammatory potential which might be due to presence of myochemicals like flavonoids, phenolics and polysaccharides.

Keywords: Analgesic; Pleurotus florida; anti-inflammatory.

MeSH terms

  • Analgesics / pharmacology*
  • Animals
  • Anti-Inflammatory Agents / pharmacology*
  • Hot Temperature
  • Inflammation / drug therapy
  • Models, Animal
  • Pain / drug therapy*
  • Pain Measurement / drug effects*
  • Plant Extracts / pharmacology*
  • Pleurotus*
  • Rats
  • Rats, Wistar

Substances

  • Analgesics
  • Anti-Inflammatory Agents
  • Plant Extracts