The neuroprotective effects of baobab and black seed on the rat hippocampus exposed to a 900-MHz electromagnetic field

Authors: Mohamed H, Deniz OG, Kaplan S

Year: 2024 Mar 4

Category: Neuroscience

Journal: J Chem Neuroanat

DOI: 10.1016/j.jchemneu.2024.102405

URL: https://pubmed.ncbi.nlm.nih.gov/38447905/

Abstract

Overview

This study explored the impacts of electromagnetic fields (EMFs) from mobile phones on the rat hippocampus and the protective roles of baobab (Adansonia digitata) and black seed (Nigella sativa).

Methodology

  • Participants: Fifty-six male, 12-week-old Wistar albino rats divided into eight groups of seven.
  • Control Setup: No EMF exposure for control groups, while exposure setups included EMF+AD, EMF+BS, EMF+AD+BS, and EMF alone.
  • Exposure: Rats were exposed to a 900-MHz EMF for one hour daily over 28 days.
  • Analysis: Neuronal counts via the optical fractionator technique, histopathological evaluation under microscopes, and enzyme activity measurements (CAT and SOD) in blood serum.

Findings

No significant difference in pyramidal neuron numbers between EMF and control or sham groups (p>0.05). However, differences were marked in the hippocampus with the AD (p<0.01) and BS (p<0.05) groups compared to controls. Adverse structural changes in neurons were observed upon EMF exposure, which were mitigated by AD and BS combination.

Conclusion

The combination of baobab and black seed offers protective effects against EMF-induced neuronal damage. Recommending the use of natural antioxidants with dietary interventions to lessen EMF radiation effects, specifically for vulnerable groups such as children.

neuroprotection hippocampus electromagnetic fields baobab black seed antioxidants radiation effects
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