Wi-Fi radiation (2.4 GHz) causes impaired insulin secretion and increased oxidative stress in rat pancreatic islets

Authors: Masoumi A, Karbalaei N, Mortazavi SMJ, Shabani M

Year: 2018 Jun 18

Category: Radiation Biology

Journal: International Journal of Radiation Biology

Institution: Int J Radiat Biol

DOI: 10.1080/09553002.2018.1490039

URL: https://www.ncbi.nlm.nih.gov/pubmed/29913098

Abstract

Abstract Summary

Overview

This study evaluates the potential adverse effects of electromagnetic radiation from Wi-Fi devices.

Materials and Methods

  • Subjects: Adult male Sprague-Dawley rats weighing between 230 to 260 g.
  • Experiment Groups: Control, Sham, Wi-Fi exposed.
  • Exposure: 4 hours/day for 45 days to Wi-Fi electromagnetic radiation.

Findings

  • Weight Gain: Wi-Fi exposed rats had significantly lower weight gain compared to control group.
  • Blood Sugar Levels: Hyperglycemia was observed in Wi-Fi exposed group.
  • Insulin Production: A significant reduction in plasma insulin levels and glucose-stimulated insulin secretion.
  • Oxidative Stress: Increased lipid peroxidation and decreased levels of GSH, SOD, and GPx activities in the pancreas.

Conclusion

Exposure to electromagnetic radiation from Wi-Fi leads to serious health risks like hyperglycemia, oxidative stress, and impaired insulin secretion in rat pancreatic islets.

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