Kosher salt is the salt most kosher cooks use and understand the most. Technically, any kosher salt prepared in a kosher salt grinder can be labeled kosher even if it is prepared without kosher supervision. But kosher salt has nothing whatsoever to do with kosher dietary rules, being produced according to these by religious observance. Surprisingly, kosher salt began its name because of its originally intended function: to absorb the kosher bad taste left in the food when it was created.
Kosher salt contains two different kinds of minerals. One is derived from calcium carbonate; the other from magnesium chloride. The purpose of the former mineral is to prevent the development of “booklice,” tiny white insects that can cause an unpleasant taste in the mouth. It also reduces the intensity of flavor-tasting substances like onions, garlic and wine, which may be offensive to some people. So you see, there’s more than just kosher salt on the market.
So, why is kosher salt considered so healthy? To start with, it contains trace minerals that are extremely good for your health. Magnesium, for one, helps keep your blood cells from sticking to the plaque. Calcium carbonate is linked to lower blood pressure. And potassium has been proven to increase blood flow. All three trace minerals help your body function better, allowing it to be more resistant to disease.
In addition, kosher salt contains trace amounts of other beneficial minerals, including calcium, magnesium, potassium and sodium. Trace amounts of these trace minerals to improve your overall health. These minerals strengthen your bones, teeth and heart, while lowering your risk of developing cancer and heart disease. Some foods contain trace amounts of these minerals, so making sure you eat a wide variety of whole foods is essential.
One of the main reasons why kosher salt is considered healthier than regular table salt is its mineral content. Most table salt contains a lot of sodium – about two hundred percent more than kosher salt! Although the sodium has to come from somewhere, most of it is coming from the ocean and wastewater. When you take a shower in chlorinated water, you will get most of the sodium you inhale. When you eat or drink any foods or drinks prepared with chlorinated water, you are taking in more sodium than you normally would. So even if you are not going to buy kosher salt, make sure your shower water is not chlorinated.
Kosher salt works best when it comes in the form of a grain or crystal. It has a smooth, shinny appearance that does not immediately resemble the salty, refined taste of regular table salt. This is because kosher salt contains trace minerals that give it a distinct taste. For example, do not be fooled by its color: it is not red or brown; it is salt. In addition, it has been processed under high temperatures, which makes it last longer and more naturally. You do not get this kind of longevity from regular table salt.
As far as taste goes, there really isn’t much of a difference between kosher and sea salt. Each has its own distinctive characteristics. For example, sea salt has a very salty taste, whereas kosher salt does not. Also, sea salt is mined from seawater, whereas kosher salt is mined from the springs and wells where the water from the Dead Sea flows over the years. As you can see, there are no artificial fertilizers or chemicals used in the process of kosher salt harvesting, unlike sea salt. Therefore, there is no reason for the salt to have a “smooth” texture or any other unnatural flavors; it has its natural properties which come directly from the mineral content of the kosher salt mines.
Kosher salt contains a higher concentration of magnesium, calcium, and potassium than other salts, as well as more sodium, iron, manganese, and potassium. Overall, the minerals present in kosher salt have greater bio-availability than those found in table salt, making kosher salt ideal for use in a wide range of recipes. It also has a finer texture and a greater ability to absorb the flavor of food, resulting in a salt which adds more value to the food you cook with. Finally, kosher salt contains less sodium than sea salt, which is essential for maintaining a healthy blood pressure level.