Hypotensive and neurometabolic effects of intragastric Reishi (Ganoderma lucidum) administration in hypertensive ISIAH rat strain

Oleg B. Shevelev, Alisa A. Seryapina, Evgenii L. Zavjalov, Lyudmila A. Gerlinskaya, Tatiana N. Goryachkovskaya, Nikolay M. Slynko, Leonid V. Kuibida, Sergey E. Peltek, Arcady L. Markel, Mikhail P. Moshkin

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

Background: As the standard clinically used hypotensive medicines have many undesirable side effects, there is a need for new therapeutic agents, especially ones of a natural origin. Purpose: One possible candidate is extract from the mushroom Reishi (Ganoderma lucidum), which is used in the treatment and prevention of many chronic diseases. Study design and methods: To study the effectiveness of Reishi, which grows in the Altai Mountains, as an antihypertensive agent, we intragastrically administered Reishi water extract to adult male hypertensive ISIAH (inherited stress-induced arterial hypertension) rats. Results: After seven weeks, Reishi therapy reduced blood pressure in experimental animals at a level comparable to that of losartan. Unlike losartan, intragastric Reishi introduction significantly increases cerebral blood flow and affects cerebral cortex metabolic patterns, shifting the balance of inhibitory and excitatory neurotransmitters toward excitation. Conclusion: Changes in cerebral blood flow and ratios of neurometabolites suggests Reishi has a potential nootropic effect.

Original languageEnglish
Pages (from-to)1-6
Number of pages6
JournalPhytomedicine
Volume41
DOIs
Publication statusPublished - 1 Mar 2018

Keywords

  • Brain metabolites
  • Hypertension
  • Reishi
  • Carotid Arteries/drug effects
  • Hypertension/diet therapy
  • Nootropic Agents/pharmacology
  • Reishi/chemistry
  • Antihypertensive Agents/administration & dosage
  • Phytotherapy/methods
  • Losartan/pharmacology
  • Male
  • Rats, Inbred Strains
  • Animals
  • Blood Pressure/drug effects
  • Cerebrovascular Circulation/drug effects
  • Cerebral Cortex/drug effects
  • Dietary Supplements

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