Fig. 4.
The effect of ELF EMF exposure on blood lipid profile and blood glucose level. The blood lipid and glucose were determined every 4 weeks during the 12 weeks' observation. (A) The level of total cholesterol (TC). (B) The level of triglyceride (TG). (C) The level of low-density lipoprotein (LDL). (D) The level of high-density lipoprotein (HDL). (E) The level of blood glucose (BG). Error bars indicate the standard deviation (SD) of the mean for n = 64 independent experiments.