Salt. It is the most common ingredient in cooking. It seasons our food, helps water boil, and is a flavor we often crave. Beyond our food, it is essential to life. It is a mineral composed of sodium and chloride, which are two electrolytes found in the body. While it is true that over salting our food and ingesting heavy amounts can lead to health issues, our bodies cannot function without it. Not all salt is made the same. Himalayan, iodized, and sea salt are each derived from a different process. Let's take a look: