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Wednesday, January 16, 2013

{food on focus: salt}



{food on focus: salt}

Table salt. Sea salt. Kosher salt. Salt is salt, right? And all salt is bad, right? No and no. Obviously all salts aren’t created equal. And having salt on your food isn’t bad. Like most things, it is bad for you when you have too much. Prepping your food for cooking with a little salt is a great way to season it. But I suggest, you don’t keep a salt shaker on the table for adding additional salt right before you eat. If the food has been seasoned and prepared well, extra salt shouldn’t be needed…that’s my philosophy. Plus, it goes back to training your body to crave what it doesn’t need. If you continually put extra salt on your food before eating it, your body will “learn” that extra salt is required for the food to taste good. So it is just best to keep the salt shaker off the table.

The biggest factor in consuming too much salt is that it can cause an increase in blood pressure. Increased amounts of sodium (the large component of salt) in the bloodstream draws water to into the blood vessels to help maintain the correct balance of sodium in the blood. In return, that is extra fluid that the heart has to pump throughout of the body. So the heart has to work harder, resulting in an increase in pressure, so all that blood can circulate through the body.

How much sodium a person should have a day varies based on age. A healthy adult should have no more than 2300 mg of sodium per day. That is about a teaspoon of salt. But 1500 mg is what’s ideally recommended for adults, especially those over 51 and those diagnosed with diabetes, high blood pressure, and kidney disease. According to a CDC website, our bodies really only need 180-500 mg a day. Sodium is not only used by the body to help regulate the right balance of fluids, but to also help transmit never impulses and to help in the contraction and relaxation of muscles.

So that is the low down on the science of salt.  Now what about the differences in the type of salt?

Table salt is mined from underground salt deposits and through its processing, it is striped of minerals. Before reaching the grocery stores, an additive to prevent clumping maybe added as well as iodine. Table salt dissolves quickly, therefore it is best for baking. Because of its fine texture, a teaspoon of table salt will contain more sodium than a teaspoon of sea or kosher salt. Therefore, they cannot equally be substituted in a recipe.

Sea salt comes from the ocean or salt water lakes and it is not striped of minerals. Therefore, it is a little better for consuming. But apparently sea salt loses its taste quickly when cooked or dissolved, so kosher salt is preferred for cooking.

Kosher salt can come from both underground or sea water and contains no preservatives. Resulting from the evaporation process, the salt crystals are larger than table salt and courser than sea salt. Therefore more ideal in the process of preserving meats – koshering meats – where the salt gets its name from.  

So it seems like they are all good to have on hand. Table salt for baking. Sea salt for seasoning. Kosher salt for cooking.

But again, don’t use salt as a primary seasoner (not a real word, but a JenG word). Salty foods cause the body to retain more water, making it more bloated…and we don’t want to appear bigger than we really are.

Choose STRONGER! ~ <3 JenG

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