Salt restriction also reduces the diastolic blood pressure by 2-8 mmHg. A WHO report stated that reducing salt intake would lead to a significant decrease in the number of deaths caused by cardiovascular diseases, including strokes and heart attacks. High sodium intake is strongly associated with elevated blood pressure, which is a major risk factor for these conditions.
By cutting down on salt, not only can individuals manage their blood pressure more effectively, but they can also improve their overall heart health. The World Health Organization recommends that adults consume less than 5 grams (about one teaspoon) of salt per day. Unfortunately, the average global intake is almost double that amount.
Processed foods, restaurant meals, and packaged snacks are the primary sources of hidden salt in modern diets. Therefore, it is crucial to read food labels carefully, cook at home more often using fresh ingredients, and use herbs and spices to flavor meals instead of salt.
Even a small reduction in daily salt intake across the population could save millions of lives annually, making it a simple yet powerful tool in the fight against hypertension and related diseases.