salt

About This Food

Salt, widely used as a seasoning and preservative worldwide, is essential for human health in small amounts. The calories in salt is 0.0. Salt primarily provides sodium and chloride, both vital electrolytes. Sodium is crucial for maintaining fluid balance and nerve function. However, excessive salt intake is linked to high blood pressure and heart disease. Daily recommended intake of sodium is less than 2,300 milligrams per day. Salt itself doesn't directly impact weight management; however, its effect on fluid retention might cause temporary weight fluctuations. People with hypertension should monitor their salt intake closely. A tiny reduction in salt intake, like using a salt shaker less often, can make a big difference.