Nutrition Notes: Health Benefits of Natural Sea Salt

Confusion abounds concerning salt and the different varieties. Common table salt and processed iodized salt are a far cry from salt in its natural state. Standard table salt is highly refined and chemically treated with aluminosilicate of sodium or yellow prussiate of soda as well as various bleach compounds. Chemical additives such as calcium phosphate and magnesium carbonate are also sometimes blended in to prevent clumping. These processes create a substance which the human body cannot properly assimilate causing problems with edema (water retention). This form of salt will no longer combine with human body fluids and contains only two trace minerals.  Table salt is almost pure sodium chloride along with chemical additives and is completely stripped of essential minerals. This type of salt has been said to cause stroke, high blood pressure, heart attack, kidney disease, and heart failure.

In comparison, natural, unrefined sea salt is made from either evaporated sea water such as Celtic Sea Salt or, as in the case of Himalayan & Redmond salt, mined from ancient ocean beds. Celtic Sea Salt is harvested off the pristine coast of Brittany, France and contains several trace minerals. Himalayan Salt contains 94 trace elements and is mined from the protected mountains of the Himalaya. Redmond Salt contains over 50 trace minerals and is found in ancient salt deposits deep within the earth in Utah. 

Sea salt helps to balance blood sugar levels, maintain healthy energy levels, and supports proper brain cell function. In addition, this natural salt encourages a strong immune system and resistance to disease as well as helping to regulate sleep and relieve allergies through a natural antihistamine action.

In cooking circles, good quality salt is a must. Each natural sea salt has its own color, flavor & character suited to a variety of cooking styles. Celtic, Himalayan, & Redmond salt all have a range of mild sweetness, quite different from the harsh, pronounced flavor of standard table salt. Please note: it is recommended to use natural & unrefined salt at the end of cooking to ensure the delicate flavor & nutrient profile remains intact. 

A few resources for further information:

Water & Salt, The Essence of Life

Barbara Hendel, MD and Peter Ferreira

Hunger for Salt

Derek A. Denton

Sea Salt's Hidden Powers

Jacques De Langre