The benefits of salt Salt is known as the “mother of all flavors” and is an indispensable seasoning in daily life, as well as a major source of sodium and chloride ions, which play an important role in maintaining the vital activities of the human body and are indispensable for normal human development. Excessive salt consumption and blood sugar and blood pressure Modern medical research shows that excessive salt intake. It can enhance amylase activity, thus promoting starch digestion and absorption of free glucose in the small intestine, which can cause an increase in blood sugar concentration and lead to the aggravation of diabetes. Hypertension is a risk factor for coronary heart disease, most diabetic patients are accompanied by hypertension and obesity, more salt will make blood pressure rise, which is not conducive to the prevention and treatment of hypertension, so salt must be limited. Benefits of salt restriction The effect of limiting sodium intake is to reduce systemic hypertension and improve the local hemodynamic effects of the kidneys as well as improve the effectiveness of antihypertensive drugs. The average person’s daily salt intake without special restrictions is about 12 grams or more. And according to the results of the study, treating hypertensive patients with a low salt diet for 1 month, as opposed to a control group that consumed only 12 grams of salt per day, could lower blood pressure by 8/5 mm Hg if they consumed only 6 grams of edible salt per day; if they reduced their daily salt intake to 3 grams, they could lower their blood pressure by 16/9 mm Hg, which is quite effective.