Magnesium is a mineral used by every organ in your body, especially your heart, muscles, and kidneys. If you suffer from unexplained fatigue or weakness, abnormal heart rhythms or even muscle spasms and eye twitches, low levels of magnesium could be to blame.
Most magnesium is stored in your bones and organs, where it is used for many biological functions. Yet, it's quite possible to be deficient and not know it, which is why magnesium deficiency has been dubbed the "invisible deficiency."
By some estimates, up to 80 percent of Americans are not getting enough magnesium and may be deficient. Other research shows only about 25 percent of US adults are getting the recommended daily amount of 310 to 320 milligrams (mg) for women and 400 to 420 for men.
Magnesium is often thought of primarily as a mineral for your heart and bones, but this is misleading. Researchers have now detected 3,751 magnesium-binding sites on human proteins, indicating that its role in human health and disease may have been vastly underestimated.
Higher magnesium intake reduces risk of impaired glucose and insulin metabolism and slows progression from pre-diabetes to diabetes in middle-aged Americans. Researchers stated, "Magnesium intake may be particularly beneficial in offsetting your risk of developing diabetes, if you are high risk."
One way to really increase your magnesium, as well as many other important plant-based nutrients, is by juicing your greens. Drinking one pint to one quart of fresh green vegetable juice every day is a great primary source of magnesium. Organic foods may have more magnesium if grown in nutrient-rich soils but it is very difficult to make that determination. If you opt for a supplement, be aware that there are a wide variety of magnesium supplements on the market, because magnesium must be bound to another substance. There's simply no such thing as a 100 percent magnesium supplement.