Some sodium is necessary for health. This important mineral maintains the right balance of fluids in human body.
The main source of sodium in diet is table salt. It is added to food during preparation, cooking and at the table.
Salt is used extensively in food processing for items such as processed meats, dried foods sauerkraut, olives and pickles.
Small quantity occurs naturally in some foods. Salt substitute that are labeled ‘lite’ or ‘low sodium’ still contain sodium, just in lower amounts.
The average intake of sodium in the American diet range from 3 to 8 grams per day. Although some sodium is essential for body functioning, the amount needed is approximately 0.5 to 1 gram daily.
For years a high sodium intake was considered the primary factor responsible for high blood pressure. Salt has a greater effect on blood pressure than either sodium or chloride alone or in combination with other ions.
Salt in your diet
