A stroll down the gourmet aisle reveals rows of pricey salts—each promising something special for your health. Marketing suggests these natural varieties trump table salt.
But evidence does not back up these claims. The higher mineral content in natural salts is so minimal it has little nutritional value. Table salt, on the other hand, is fortified with iodine, essential for thyroid health—a unique advantage.
Doctors warn that too much sodium, regardless of type, puts your cardiovascular and kidney health at risk. Most adults in the UK, and elsewhere, are eating well over recommended amounts.
The healthiest approach is to consistently lower your sodium intake, focusing on whole foods for real nutrition, and choosing low-sodium options when possible.