Salt is essential for life, it is a crucial mineral for the human body. But excessive use of salt can contribute to raised blood pressure and lead to cardiovascular disease. This is why the World Health Organization recommends that adults should consume less than 2,000 mg of sodium, or 5 grams of salt, and at least 3,510 mg of potassium per day.
Many governments around the world have initiated sodium reduction programs. An increasing number of countries are implementing legislation to achieve sodium reduction goals. Numerous non-governmental organizations, such as consumer authorities and food institutes, are running communication programs to increase awareness among consumers about the need for sodium reduction. This necessitates food producers to actively reduce the sodium content in their products.