BIOCHEMICAL ASPECTS OF THE BIOLOGICAL EFFECT OF A LOW-FREQUENCY PULSED ELECTROMAGNETIC FIELD
F. A. Kolodub, G. I. Yevtushenko · 1972
1972 Soviet research found low-frequency pulsed EMFs altered cellular energy metabolism in rodents, establishing early evidence of biochemical bioeffects.
Plain English Summary
This 1972 Soviet research investigated how low-frequency pulsed electromagnetic fields affect biochemical processes in rodents, focusing on carbohydrate and energy metabolism. The study represents early scientific recognition that EMF exposure could alter fundamental cellular processes. This work helped establish that electromagnetic fields can produce measurable biological effects at the molecular level.
Why This Matters
This 1972 study represents a pivotal moment in EMF research history - Soviet scientists were already documenting biochemical changes from electromagnetic field exposure decades before widespread public concern. The focus on carbohydrate-energy metabolism is particularly significant because these are the fundamental processes that power every cell in your body. When electromagnetic fields can alter how cells produce and use energy, we're talking about effects that could ripple through every biological system.
What makes this research especially relevant today is that we're now surrounded by far more complex EMF environments than existed in 1972. If simple pulsed fields could produce biochemical changes in laboratory animals five decades ago, the implications for our current exposure to multiple wireless technologies, smart devices, and power infrastructure deserve serious consideration. The science demonstrates that EMF bioeffects aren't a recent discovery - researchers have been documenting them for generations.
Exposure Information
Specific exposure levels were not quantified in this study. Duration: 15 sessions, daily exposure for 3 hours, and an intensity (I) of 72 kA/m for multiple effect; 1.5, 3 and 6 months, daily exposure for 1.5 hours, and an intensity of 24 kA/m for chronic effect
Study Details
To explain the possible biochemical mechanisms of the action of a pulsed low-frequency electromagnetic field on the organism
Investigations were conducted on 480 male white rats. Pulsed electromagnetic fields with an intensit...
The action of a pulsed electromagnetic field causes well-expressed changes in the carbohydrate-energ...
1. Pulsed low-frequency electromagnetic fields (7 kHz) with intensities of 72 and 24 kA/m cause disturbance of carbohydrate-energy and nitrogen metabolism in the brain, liver, heart, and skeletal muscles. 2. The most characteristic shifts in carbohydrate-energy metabolism of all the investigated organs is the formation of a shortage of macroergic compounds (ATP and creatine phosphate), caused by isolation of the processes of oxidative phosphorylation and, as a result of that, intensification of glycolysis (Lowering of the glycogen level and accumulation of lactic acid). 3. The action of a pulsed electromagnetic field causes disruption of the transformations of nitrogen compounds, which leads to accumulation of ammonia in the blood, liver, heart, and skeletal muscles and to phase changes of its level in the brain on the background of a slight increase or absence of changes in the glutamine content. 4. Biochemical mechanisms of the formation of shifts in the ammonia level are different and are caused: in the brain - by inhibition of the deaminization of adenylic acid and deceleration of glutamine synthesis, in the liver - by inhibition of urea synthesis and intensification of protein deamidization, in the heart - by intensification of glutamine deamidization and adenylic acid deaminization, and in the skeletal muscles - by intensification of protein deamidization and the deaminization of adenosine and adenylic acid. 5. On the basis of the degree of expressness of disturbances of carbohydrate-energy and nitrogen metabolism, arising under the effect of a pulsed electromagnetic field, and the periods of their appearance and restoration upon conclusion of the effect, the latter can be arranged in the following order: liver, skeletal muscles, heart, and brain. 6. The presence of a correlation between the disturbance of metabolic processes in the investigated organs and shifts of the biochemical spectrum of the blood permits recommending determination of the content of lactic acid and ammonia in the blood as tests to reveal initial manifestations of the effect of a pulsed electromagnetic field on the organism also under clinical conditions.
Show BibTeX
@article{biochemical_aspects_of_the_biological_effect_of_a_low_frequency_pulsed_electroma_g6101,
author = {F. A. Kolodub and G. I. Yevtushenko},
title = {BIOCHEMICAL ASPECTS OF THE BIOLOGICAL EFFECT OF A LOW-FREQUENCY PULSED ELECTROMAGNETIC FIELD},
year = {1972},
}