Peganum harmala: Traditional Uses and Medicinal Properties
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Questions and Answers

What type of alkaloids are present in Peganum harmala?

  • Tropane alkaloids
  • Isoquinoline alkaloids
  • Quinazoline alkaloids (correct)
  • Pyrrolizidine alkaloids

Which chemical property characterizes Harmala alkaloids?

  • Absorption
  • Emission
  • Fluorescence (correct)
  • Phosphorescence

Which substance is added during the extraction process to form a basic solution?

  • 90% Ethanol
  • 2% HCl
  • Petroleum ether
  • Ammonium hydroxide solution (correct)

What effect do Harmala alkaloids have on the uterus?

<p>Stimulatory effect through the release of prostaglandin (C)</p> Signup and view all the answers

Which part of Peganum harmala plant is used for alkaloid extraction?

<p>Seeds (C)</p> Signup and view all the answers

What is the primary source of Beta-carbolines (indole) alkaloids in Peganum harmala?

<p>Roots and seeds (C)</p> Signup and view all the answers

What is the traditional use of Peganum harmala seeds in Moroccan medicine?

<p>Treating skin and subcutaneous tumors (D)</p> Signup and view all the answers

What is the dose of the active principle of Peganum harmala that showed significant anti-tumor activity in mice?

<p>50 mg/kg for 40 days (C)</p> Signup and view all the answers

What is the mechanism by which Peganum harmala seeds possess hallucinogenic properties?

<p>MAO inhibitor agent (A)</p> Signup and view all the answers

What is the family to which Peganum harmala belongs?

<p>Zygophyllaceae (C)</p> Signup and view all the answers
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