Role of Black Salt to Reduce in Hypertension, Reality and Evidence Based Studies

Salt in diet is very important to make our life healthy and energetic. Quantity and quality of salt with appropriate ratio or balance in electrolytes which are responsible for volume of body, blood velocity, for functions of receptors and enzymes, to prevent inflammation, proliferation and to make balance in muscles contraction and nerve conduction through to avoid high stimulation of sympathetic nervous system. Hence, scanning and focus with monitoring and supply of healthy salt in limits may prevent volume overload, renal dysfunction & left ventricular hypertrophy, to prevent cardiac functions, to avoid the weaken gut immunity and also to prevent cerebral oedema, cerebral aneurysm and hypertension cause stroke. Control of salt with intake of low quantity and high quality with more frequency of intervals during 24 hours in required amount of salt in balanced electrolytes may help to avoid high salt sensitivity. Balanced salt intake is also important to avoid volume expansion and obesity with reduction of insulin resistance leads to prevent hypertension and diabetes which are leading risk factors for cardio-renal syndrome, cardiovascular morbidity and mortality. Our data suggested a 2.5-fold higher risk for high blood pressure in sea or white salt users versus black salt or Himalayan rock salt which showed more potassium and magnesium with low sodium ions as compared to sea salt.