To include a Magnesium supplement in the diet can help to prevent depression, nausea, muscular weakness or nervous contractions, the premenstrual syndrome (PMS), and helps in addition to maintain an appropriate balance of the PH in the body. The Magnesium is a vital catalyst for the activity of enzymes, especially those involved in the energy production. Its deficiency interferes with the transmission of impulses to the nerves and muscles, causing irritability and nervousness. Between the possible symptoms caused by the Magnesium deficiency they are the confusion, the insomnia, irritability, indigestion, and palpitation or attacks of the heart. Frequently its deficiency can be associated with diabetes and is in the root of many cardiovascular problems.