Evidence map›Paper›PMID 37933106›Full record

ArticleEnvironmental analysis, health and toxicology2023

Organ wide toxicological assessment of common edible herbs and their mixtures as used in home remedies.

Chigeru Wodi, Ebere Ezaka, Boniface N Ukwah, Ukpai A Eze

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Article in Environmental analysis, health and toxicology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

4 authors.

Chigeru WodiDepartment of medical laboratory science, Ebonyi State University, Abakaliki, Nigeria.
Ebere EzakaDepartment of medical laboratory science, Ebonyi State University, Abakaliki, Nigeria.
Boniface N UkwahDepartment of medical laboratory science, Ebonyi State University, Abakaliki, Nigeria.
Ukpai A EzeLeicester School of Allied Health Sciences, De Montfort University, Leicester, United Kingdom.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The use of home remedies for medicinal purposes, most of which are edible plants has continued to be a practice in many homes. However, there has been an increasing report of chronic use with lethal effect. Among the commonly used herbal/ medicinal plants were ginger, garlic and lemon. These were seen to be prevalent across continents with brewing and crude extraction being the most means of consumption. This study investigated the organ wide toxicity of this extract following chronic consumption of crude extract. Twenty-five albino Wister rats, five in each group were used for this experiment. Each animal received 0.5ml/kg body weight of either ginger extract, garlic extract, lemon juice, or a mixture of equal volumes of all three extract (v/v) respectively twice daily for seven (7) days. Statistics were represented as ±SE; P≤0.05 was considered significant. Previous studies have shown that moderate consumption of these medicinal plants were beneficial and have shown no deleterious effect. This study observed no change in the weight of the experimental animals. The weight of the animals continued to increase except for the group that received lemon and the mixture, but these were not significant. It was observed that chronic consumption induced organ wide toxicity to include the liver, kidney, intestinal epithelium, stomach, and pancreas. These were shown to alter tissue architecture and the cell morphology. Packed cell volume was reduced in the lemon and the group that received a combination of all extracts (p=o.03). Blood differentials showed changes in levels. An elevated basophil level was observed in ginger and garlic (p<0.0001; p=0.0006). Monocyte levels increased progressively across each group when compared to the control with the most elevated level seen in the group that received the mixture (p<0.0001). Lymphocyte count was reduced across all the groups that received the extract except for animals that received ginger. This study suggests the application of caution among users of these medicinal plants and continues to draw attention to the need for harmonization and standardization of safe use doses.

Indexed as

herbal formulationhome remediesmedicinal plantsorgan toxicity

Identifiers

PMID37933106
PMCPMC10628407

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