Sodium as an Important Mineral in the Body - Essay Example

The electrolyte facilitates the transmission of nerve cells and muscle contraction. For example sodium ions such as chloride and potassium trigger nerve impulses and muscle contractions when they change place across cell membranes. Sodium maintains fluid balance in the body.   For example, via its ions (potassium), it attracts water to itself which ensures that the hydration level in the body is optimal. It is significant to note that sodium is found in food such as fish, meat, pickled foods, olives, eggs, table salt, dairy foods, and poultry (Gazzaniga 45).

Excessive overdose of sodium causes hypertension which can cause many health problems. However, a deficiency of sodium in the body can lead to serious health problems. For instance, a deficiency of sodium in the body leads to hyponatremia which means the body can not be in a position to regulate sodium.  People need to take enough recommended sodium in their diets to avoid diseases such as hypertension. In addition, sodium will help the body to maintain hydration levels and body fluid.