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人们至今对磁场作用的生物机制不够了解。细胞膜渗透性变化的报告提出生理效应与电解质离子交换相关。为了能透彻地理解这一问题,本文作者在组织与亚细胞水平上,用大鼠和豚鼠进行了实验研究。利用3mT、50HZ的脉冲电磁场(PEMF)5～6天,每天1小时。在实验室中,地球的磁场为33×10~(-6)T。在脑中,K~+浓度明显降低。相反在血液和肝脏中,K~+浓度上升。同时肝中的Ca~(++)浓度和血液中的Mg~(++)浓度也发生了显著的变化。离子交换改变的同时,大鼠和豚鼠肝细胞中总蛋白浓度分别降低14％和11％。研究结果表明,磁场对包裹不同细胞器膜的选择性离子渗透性产生了不同效
People do not know enough about the biological mechanism of magnetic field. The report of changes in cell membrane permeability suggests that physiological effects are associated with electrolyte ion exchange. In order to understand this issue thoroughly, the authors conducted experimental studies in rats and guinea pigs at the tissue and subcellular level. Using 3mT, 50HZ pulsed electromagnetic field (PEMF) 5 to 6 days, 1 hour per day. In the laboratory, the Earth’s magnetic field is 33 × 10 -6 T. In the brain, K ~ + concentration was significantly reduced. In contrast, in the blood and liver, K ~ + concentration increased. Simultaneously, Ca ~ (++) concentration in liver and Mg ~ (++) concentration in blood also changed significantly. While ion exchange was changed, the total protein concentration in rat and guinea pig hepatocytes decreased by 14% and 11%, respectively. The results show that the magnetic field has different effect on selective ion permeability of different organelles