Abstract

Atractylis gummifera L. belongs to the family Asteraceae is widely used in traditional Moroccan medicine for its therapeutic effects (diuretic, purgative, emetic, abortive), but it causes serious and fatal poisonings, hence the objective of this work is to describe the current state of intoxication caused by A. gummifera in the Mediterranean and to summarize the toxicological studies carried out on this plant. The working methodology we adopted consisted in collecting data published in Arabic, French and English in specialized articles, books and on websites. Research results showed that the Centre Anti Poison and Pharmacovigilance of Morocco declared A. gummifera was in second place in the occurrence of poisonings in between January 1980 and December 2008. The synthesis of experimental work on plant toxicology showed that the lethal dose of A. gummifera varies according to the animal model used (rat or mouse), the route of administration (intraperitoneal, oral or intravenous) and the part of the plant used. The root has been found to be the most toxic part of the plant. The toxicity of A. gummifera is due to atractyloside and gummiferine, which are inhibitors of oxidative phosphorylation that prevent the formation of ATP from ADP in intracellular organelles. This study shows the interest in raising public awareness of the toxicity of A. gummifera and in rationalizing its use in traditional medicine.

Highlights

  • Over the years, man has learned to recognize plants and exploit them for nutritional, cosmetic or even decorative purposes

  • - The principal cause of the poisoning is the use of A. gummifera in traditional medicine

  • The plants have always been an important source for the treatment of various diseases. Their uses must be readjusted in order to benefit only from their therapeutic effects and avoid their toxic effects

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Summary

Introduction

Man has learned to recognize plants and exploit them for nutritional, cosmetic or even decorative purposes. He made this floristic heritage an important therapeutic source that is implanted in medicinal traditions. Horizon e-Publishing Group a privileged place among the countries around the Mediterranean region which have a long medicinal culture and ancestral herbal know-how [1, 2] Several of these medicinal plants are the origin of poisonings, which are accidental most of the time and sometimes happen voluntary, constituting a rather serious public health problem [3, 4]. The need to study these plants and conducts phytochemical, pharmacological and toxicological studies are a pressing necessity to rationalize their use

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