Sodium intake reduction

Sodium intake reduction refers to strategies or interventions aimed at lowering dietary sodium consumption in individuals or populations. Sodium is an essential nutrient but excessive intake is associated with increased risk of hypertension, cardiovascular diseases, and potentially kidney diseases or stroke[6][7]. Most sodium in the diet comes from processed foods. Reducing sodium intake can lower blood pressure, especially in salt-sensitive individuals, but is not a molecular or protein target for drugs. Regulatory and behavioral interventions are the main approaches. Biological effects of sodium reduction include lowered blood pressure, changes in some blood metabolites, and compensatory activation of hormonal pathways including the renin-angiotensin-aldosterone system[1][4][7]. Some controversies exist over the risks of too-low sodium intake and population-wide recommendations[4][5].

Other names

Dietary sodium reductionLow sodium dietSodium restriction