There are some differences between the two kinds of salts; while their chemical makeups are the same, both of them consist of two main minerals: sodium and chloride.
But ocean salt has different taste and texture from table salt. It is processed differently and very lightly, and normally is produced through evaporating seawater. This is the very reason why it has different flavor, texture and color. It usually has a small amount of minerals from the water source depending on its location. Iodine is one of its natural ingredients.
All ocean salts are not created equal too! Most coastal countries produce ocean salt which flavors and colors vary from one another. They are all known as gourmet salts, preferred over table salts by many.
In comparison, table salt is more heavily processed, eliminating other mineral traces. It's also added food additive to prevent it from becoming clump, which is damaging to our health.
Healthy sodium consumption should be 1,500- 2,300 mg a day.
If you have high blood pressure, or have reached middle-age, aim for the lower end of this sodium consumption range. Though ocean salt is more natural, less sodium and has other minerals, too much of it is not good either.
And don't confuse salt from sea with salt from Dead Sea.
More on Sea Salt
Sea salt contains less sodium than standard table salt so this is helpful to individuals suffering from hypertension. Sea salt is a broad term that generally refers to unrefined salt derived directly from a living ocean or sea. It is harvested through channeling ocean water into large clay trays and allowing the sun and wind to evaporate it naturally. Manufacturers of sea salt typically do not refine sea salt as much as other kinds of processed salt, so it still contains natural traces of other minerals, including iron, magnesium, calcium, potassium, manganese, zinc and iodine. Proponents of sea salt rave about its bright, pure, clean flavor, and about the subtleties lent to it by these other trace minerals. Some of the most common sources for sea salt include the Mediterranean Sea, the North Sea, and the Atlantic Ocean (particularly in France, on the coast of Brittany). Sea salt is healthier and more flavorful than traditional table salt. It’s available in coarse, fine & extra fine grain size, and many sizes in between!