8,700 Studies Reviewed. 87.0% Found Biological Effects. The Evidence is Clear.
Shield Your Body
Oxidative Stress

The prophylactic Effect of Vitamin C on Oxidative Stress Indexes in Rat Eyes Following Exposure to Radiofrequency Wave Generated by a BTS Antenna Model.

Bioeffects Seen

Jelodar G, Akbari A, Nazifi S. · 2013

View Original Abstract
Share:

Cell phone-frequency radiation caused oxidative damage to rat eyes after 45 days, but vitamin C prevented the harm.

Plain English Summary

Summary written for general audiences

Researchers exposed rats to 900 MHz radiofrequency radiation (similar to cell phone frequencies) for 45 days and found it caused significant oxidative stress in their eyes, reducing protective antioxidant enzymes and increasing cellular damage markers. When rats were given vitamin C alongside the radiation exposure, the antioxidant damage was largely prevented. This suggests that radiofrequency radiation can harm eye tissues through oxidative stress, but antioxidants may provide some protection.

Why This Matters

This study adds to growing evidence that radiofrequency radiation creates oxidative stress in biological tissues, even in organs not directly in the radiation path like the eyes. The 900 MHz frequency used matches what your cell phone emits, making these findings particularly relevant to daily exposure patterns. What makes this research especially valuable is the protective effect demonstrated by vitamin C, suggesting that cellular damage from RF radiation operates through well-understood oxidative pathways. While we can't directly extrapolate animal studies to humans, the consistent finding of oxidative stress across multiple RF studies points to a biological mechanism that deserves serious attention. The reality is that your eyes are exposed to RF radiation every time you hold a phone to your head, and this study suggests that exposure may be creating measurable cellular stress in ocular tissues.

Exposure Information

A logarithmic frequency spectrum from 10 Hz to 100 GHz showing where this study's 900 MHz exposure sits relative to common EMF sources.Where This Frequency Sits on the EMF SpectrumELFVLFLF / MFHF / VHFUHFSHFmm10 Hz100 GHzThis study: 900 MHzPower lines50/60 Hz5G mm28 GHzLogarithmic scale

Specific exposure levels were not quantified in this study. The study examined exposure from: 900 MHz Duration: 45 days

Study Details

This study was conducted to evaluate the effect of radiofrequency wave (RFW)-induced oxidative stress in the eye and the prophylactic effect of vitamin C on this organ by measuring the antioxidant enzymes activity including: glutathione peroxidase (GPx), superoxide dismutase (SOD) and catalase (CAT), and malondialdehyde (MDA).

Thirty-two adult male Sprague-Dawley rats were randomly divided into four experimental groups and tr...

The results indicate that exposure to RFW in the test group decreased antioxidant enzymes activity a...

It can be concluded that RFW causes oxidative stress in the eyes and vitamin C improves the antioxidant enzymes activity and decreases MDA.

Cite This Study
Jelodar G, Akbari A, Nazifi S. (2013). The prophylactic Effect of Vitamin C on Oxidative Stress Indexes in Rat Eyes Following Exposure to Radiofrequency Wave Generated by a BTS Antenna Model. Int J Radiat Biol. 89(2):128-131, 2013.
Show BibTeX
@article{g_2013_the_prophylactic_effect_of_2236,
  author = {Jelodar G and Akbari A and Nazifi S.},
  title = {The prophylactic Effect of Vitamin C on Oxidative Stress Indexes in Rat Eyes Following Exposure to Radiofrequency Wave Generated by a BTS Antenna Model.},
  year = {2013},
  
  url = {https://pubmed.ncbi.nlm.nih.gov/22892052/},
}
PubMed: 22892052

Cited By (30 papers)

Quick Questions About This Study

Yes, research shows 900 MHz radiofrequency radiation can damage eye tissues. A 2013 rat study found 45 days of exposure significantly reduced protective antioxidant enzymes and increased cellular damage markers in the eyes, indicating oxidative stress.
Yes, vitamin C appears to protect against radiofrequency eye damage. When rats received vitamin C during 900 MHz radiation exposure, it largely prevented the antioxidant depletion and cellular damage that occurred in unprotected animals.
The study found that 900 MHz radiofrequency radiation significantly decreased antioxidant enzyme activity in rat eyes after 45 days of exposure. These protective enzymes normally defend cells against oxidative damage and free radicals.
In this rat study, 45 days of continuous 900 MHz radiofrequency exposure was sufficient to cause measurable oxidative stress damage in eye tissues, reducing antioxidant defenses and increasing cellular damage markers significantly.
MDA (malondialdehyde) is a marker of cellular damage from oxidative stress. The study found 900 MHz radiation significantly increased MDA levels in rat eyes, indicating that radiofrequency exposure damages cell membranes through oxidative processes.