Salt is an essential part of our daily diet. It enhances the taste of food and provides sodium, which the body needs for several important functions. However, excessive sodium intake can adversely affect health. Therefore, maintaining the right balance of salt intake is essential for protecting your overall health, heart and kidneys.
According to the World Health Organization, healthy adults should consume less than 2,000 mg of sodium per day, equivalent to less than 5 grams of salt, or approximately one teaspoon. Importantly, this includes sodium from all sources throughout the day—not just the salt added while cooking.
Many people unknowingly consume large amounts of sodium through processed and packaged foods. Sauces, ketchup, soy sauce, mayonnaise, butter, mustard, cheese, instant noodles and their seasoning, chips, chanachur, biscuits, sausages, nuggets and other processed foods may contain significant amounts of salt.
Raw Salt, Roasted Salt or Low-Sodium Salt?
Whether salt is consumed raw, roasted or added during cooking, its sodium content does not automatically decrease simply because of the form in which it is consumed.
Low-sodium or potassium-containing salt may contain less sodium than regular table salt. However, it is not suitable for everyone. People with kidney disease or certain chronic medical conditions should use such products only after consulting a doctor.
Why Is Excess Salt Harmful?
Regularly consuming too much sodium can increase the risk of high blood pressure, which is an important risk factor for heart disease and stroke. Excess sodium can also place an additional burden on the kidneys, which play a major role in maintaining the body’s fluid and electrolyte balance.
At the same time, extremely low sodium levels can also be harmful in certain medical situations. Therefore, the goal should not be to eliminate salt completely, but to maintain an appropriate intake based on individual health needs.
Simple Ways to Reduce Salt Intake
- Use only the amount of salt necessary while cooking.
- Avoid adding extra raw salt to meals.
- Check the sodium content of packaged foods before purchasing them.
- Limit instant noodles, chips, chanachur and other salty snacks.
- Reduce the use of sauces, ketchup and soy sauce.
- Prefer fresh, home-cooked food whenever possible.
- If you have kidney disease or another chronic condition, follow an individualized dietary plan recommended by your doctor or dietitian.
Remember: A healthy diet is not simply about reducing oil or spices. Paying attention to hidden sodium in processed foods is equally important. A balanced diet, moderate salt intake and a healthy lifestyle can contribute significantly to maintaining kidney and cardiovascular health.
Advanced Kidney and Urological Care at iUKD
Kidney Hospital, Institute of Urology and Kidney Diseases (iUKD), located at Sonapur, Guwahati, provides treatment for kidney stones, kidney failure, prostate disorders, urinary problems in men and women, urological cancers and other complex urological conditions. Advanced laser, laparoscopic and robotic surgery facilities are also available for complex kidney and urological procedures.
Contact: 8011501833 | 9864104444
Address: Kidney Hospital, Institute of Urology and Kidney Diseases (iUKD), Nazirakhat, Sonapur, Guwahati, Assam – 782402.