This report is enlightening because it looks at important nutrients and the impact on health.
If you're a consumer of EMF in its many forms, you might wish to look too.
Researchers found these key nutrients to be affected -
Calcium is essential for proper bone formation and teeth, as well as certain hormones and muscle contraction. A deficiency of calcium leads to muscle cramps, eye twitching, sleep disorders, and bone disorders like osteoporosis.Ulku R, Akdag MZ, Erdogan S, Akkus Z, Dasdag S. Extremely Low-Frequency Magnetic Field Decreased Calcium, Zinc and Magnesium Levels in Costa of Rat. Biol Trace Elem Res. 2010 Sep 25. [Epub ahead of print]
Magnesium deficiency has been linked to heart arrhythmias, visual deficiency, anxiety, confusion. agitation, restless leg syndrome (RLS), sleep disorders, irritability, nausea and vomiting, low blood pressure, muscle spasms, and seizures.
Zinc is required for normal immune function, fertility, and protein synthesis. Insufficient zinc can lead to sleep disorders, behavioral problems, diarrhea, skin rashes, hair loss, hyperactivity, allergies, bowel disease, and reduced fertility.