Is Sea Salt Better for You?

Sea salt vs. table salt: How does it shake out?

Sea Salt is More Natural

Sea salt is a more natural product and requires less processing than table salt, which is mined underground then refined. Sea salt is produced through evaporation of seawater, which also leaves residual trace minerals. These minerals add flavor to sea salt, reducing the amount needed to season food.

Composition is Similar

Sea salt and table salt consist primarily of two elements: sodium and chloride. Sodium content varies slightly from one type of sea salt to another but in most cases nearly equals the amount in table salt. Consequently, the two types of salt have the same basic nutritional value and effect on health.

Bottom Line

The American Dietetic Association (ADA) recommends lowering salt use--regardless of type--to decrease health risks such as high blood pressure. Recommended sodium consumption is 1,500 to 2,300mg per day, compared to Americans' average of 3,000 to 6,000mg per day. The ADA suggests substituting salt with herbs and spices for flavor.

References

• American Dietetic Association: RDs Weigh In; Iodized Salt, Sea Salt or Kosher Salt, Oh My

Resources

• MayoClinic.com: Is Sea Salt Better for Your Health than Table Salt?; Katherine Zeratsky, R.D., L.D.