Low sodium salt, iodized salt...how should kidney disease patients choose?

For kidney disease patients, the choice of salt is crucial and directly affects the control of the disease. Faced with the dazzling array of low-sodium salt, iodized salt, etc. on the market, how should we choose?

1. Low sodium salt

1. Ingredient characteristics : Low sodium salt usually has sodium chloride and potassium chloride as the main ingredients, which reduces the sodium content and increases the proportion of potassium.

2. Applicable situations : It is an ideal choice for most kidney disease patients with high blood pressure. Reducing sodium intake helps control blood pressure and relieves the pressure on the kidneys caused by high blood pressure. However, if the patient has hyperkalemia, it should be consumed with caution, because excessive potassium intake will aggravate the condition.

2. Iodized Salt

1. Ingredient characteristics : Iodine-containing substances such as potassium iodate are added to ordinary table salt.

2. Applicable situations : If kidney patients do not have thyroid dysfunction and other problems, iodized salt can meet the body's need for iodine and maintain normal thyroid function. However, if you suffer from thyroid-related diseases, such as hyperthyroidism, you may need to choose non-iodized salt or control the intake of iodized salt according to the doctor's advice.

When choosing salt, patients with kidney disease must consult a doctor or nutritionist for advice and make the most appropriate choice based on their condition and physical condition to ensure kidney health and overall body function stability.