Effects of light, electromagnetic fields and water on biological rhythms

The circadian rhythm controls a wide range of functions in the human body and is required for optimal health. Disruption of the circadian rhythm can produce inflammation and initiate or aggravate chronic diseases. The modern lifestyle involves long indoor hours under artificial lighting conditions a...

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Main Authors: Jan Martel, Nicolas Rouleau, Nirosha J. Murugan, Wei-Chun Chin, David M. Ojcius, John D. Young
Format: Article
Language:English
Published: Elsevier 2025-06-01
Series:Biomedical Journal
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2319417024001276
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author Jan Martel
Nicolas Rouleau
Nirosha J. Murugan
Wei-Chun Chin
David M. Ojcius
John D. Young
author_facet Jan Martel
Nicolas Rouleau
Nirosha J. Murugan
Wei-Chun Chin
David M. Ojcius
John D. Young
author_sort Jan Martel
collection DOAJ
description The circadian rhythm controls a wide range of functions in the human body and is required for optimal health. Disruption of the circadian rhythm can produce inflammation and initiate or aggravate chronic diseases. The modern lifestyle involves long indoor hours under artificial lighting conditions as well as eating, working, and sleeping at irregular times, which can disrupt the circadian rhythm and lead to poor health outcomes. Seasonal solar variations, the sunspot cycle and anthropogenic electromagnetic fields can also influence biological rhythms. The possible mechanisms underlying these effects are discussed, which include photoentrainment, resonance, radical-pair formation, ion cyclotron resonance, and interference, ultimately leading to variations in melatonin and cortisol. Intracellular water, which represents a coherent, ordered phase that is sensitive to infrared light and electromagnetic fields, may also respond to solar variations and man-made electromagnetic fields. We describe here various factors and underlying mechanisms that affect the regulation of biological rhythms, with the aim of providing practical measures to improve human health.
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institution Kabale University
issn 2319-4170
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publishDate 2025-06-01
publisher Elsevier
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series Biomedical Journal
spelling doaj-art-1b88e678521846f690cd324bb8a86d392025-08-20T03:31:34ZengElsevierBiomedical Journal2319-41702025-06-0148310082410.1016/j.bj.2024.100824Effects of light, electromagnetic fields and water on biological rhythmsJan Martel0Nicolas Rouleau1Nirosha J. Murugan2Wei-Chun Chin3David M. Ojcius4John D. Young5Center for Molecular and Clinical Immunology, Chang Gung University, Taoyuan, Taiwan; Corresponding author. Center for Molecular and Clinical Immunology, Chang Gung University, No.259, Wenhua 1st Rd., Guishan Dist., Taoyuan City 33302, Taiwan.Department of Health Sciences, Wilfrid Laurier University, Waterloo, Ontario, Canada; Department of Biomedical Engineering, Tufts University, Medford, MA, USADepartment of Health Sciences, Wilfrid Laurier University, Waterloo, Ontario, CanadaDepartment of Chemical and Materials Engineering, University of California, Merced, CA, USADepartment of Biomedical Sciences, Arthur Dugoni School of Dentistry, University of the Pacific, San Francisco, CA, USAChang Gung Biotechnology Corporation, Taipei, TaiwanThe circadian rhythm controls a wide range of functions in the human body and is required for optimal health. Disruption of the circadian rhythm can produce inflammation and initiate or aggravate chronic diseases. The modern lifestyle involves long indoor hours under artificial lighting conditions as well as eating, working, and sleeping at irregular times, which can disrupt the circadian rhythm and lead to poor health outcomes. Seasonal solar variations, the sunspot cycle and anthropogenic electromagnetic fields can also influence biological rhythms. The possible mechanisms underlying these effects are discussed, which include photoentrainment, resonance, radical-pair formation, ion cyclotron resonance, and interference, ultimately leading to variations in melatonin and cortisol. Intracellular water, which represents a coherent, ordered phase that is sensitive to infrared light and electromagnetic fields, may also respond to solar variations and man-made electromagnetic fields. We describe here various factors and underlying mechanisms that affect the regulation of biological rhythms, with the aim of providing practical measures to improve human health.http://www.sciencedirect.com/science/article/pii/S2319417024001276ChronobiologyElectromagnetic fieldsLight therapyMetabolic disorders
spellingShingle Jan Martel
Nicolas Rouleau
Nirosha J. Murugan
Wei-Chun Chin
David M. Ojcius
John D. Young
Effects of light, electromagnetic fields and water on biological rhythms
Biomedical Journal
Chronobiology
Electromagnetic fields
Light therapy
Metabolic disorders
title Effects of light, electromagnetic fields and water on biological rhythms
title_full Effects of light, electromagnetic fields and water on biological rhythms
title_fullStr Effects of light, electromagnetic fields and water on biological rhythms
title_full_unstemmed Effects of light, electromagnetic fields and water on biological rhythms
title_short Effects of light, electromagnetic fields and water on biological rhythms
title_sort effects of light electromagnetic fields and water on biological rhythms
topic Chronobiology
Electromagnetic fields
Light therapy
Metabolic disorders
url http://www.sciencedirect.com/science/article/pii/S2319417024001276
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AT nicolasrouleau effectsoflightelectromagneticfieldsandwateronbiologicalrhythms
AT niroshajmurugan effectsoflightelectromagneticfieldsandwateronbiologicalrhythms
AT weichunchin effectsoflightelectromagneticfieldsandwateronbiologicalrhythms
AT davidmojcius effectsoflightelectromagneticfieldsandwateronbiologicalrhythms
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