Salts and Spices
THE COOKBOOK
Salt, the only rock we consume, it’s more than simply a seasoning-- it's crucial to the taste and preservation of our food. It also enhances the aromas and balance flavors. However, hefty hand with salt can easily wreck a dish or affect your health. Not only does salt add flavor, but it can also alter the structure of proteins, speed the cooking of vegetables, and make sauces thicken more quickly. Therefore, the answer to this question depends on what you’re cooking.
Before cooking
Raw vegetables Salting crisp, juicy vegetables, like cucumbers or cabbage, before tossing in a salad rids them of moisture that would otherwise water down the dressing.
Grilled meats Seasoning meats with salt or a salty spice rub draws out protein-rich juice that dries on the surface during cooking, creating a crisp, deeply seasoned crust.
Dried beans When soaking dried beans before cooking, adding 2 tsp. salt per quart of water greatly reduces cooking time by replacing magnesium in the cell walls with sodium, making the cells dissolve more easily when heated.
During cooking
Cooked vegetables Salting the water for boiling or blanching vegetables speeds up cooking by hastening the breakdown of hemicelluloses, substances that help hold vegetable fibers together. Because pure water draws salts and other soluble nutrients from the interior of vegetables, salting vegetable cooking water also minimizes nutrient loss.
Pasta, rice, and potatoes Salting the water for boiling these starchy ingredients improves their flavor by allowing the salt to permeate the ingredients more deeply. Also, when dried pasta hits boiling water, starches on the surface of the noodles gelatinize and become sticky. Salt limits this starch gelation, so liberally salting pasta water reduces stickiness as it flavors the pasta.
Starch-thickened sauces Thickening a sauce with flour or cornstarch reduces its flavor. This is because the long-chain carbohydrates present in starches and flours bond sodium ions to themselves, thereby reducing our perception of sodium and aromas in the sauce. The remedy is to add a little more salt.
After cooking
When salting for seasoning only If you’re adding salt solely for seasoning and not for any of the reasons mentioned above, the best time to do it is at the end of cooking. That way, the salt crystals hit your palate directly, and you get the greatest flavor impact with the least amount of salt. Also, by salting at the end of cooking, it’s easier to salt to taste and avoid oversalting.
When using unrefined, unground salts Salts like fleur de sel, sel gris (gray salt), and flake salts like Maldon contain crystals of various sizes, so they dissolve on food and across your palate over time. Adding them after cooking results in prolonged and fuller flavor impact.
A Cook’s Guide to Salt
There are two main types of salt. Rock salt is mined from the earth by digging or by pumping water into salt deposits to dissolve the salt, and then evaporating the resulting brine in vacuum chambers to recrystallize it. Sea salt is harvested from ocean water that’s evaporated in open-air pans, in vacuum chambers, or by fire. Within these main categories are several subcategories of culinary salts. Here are the most common types:
Unrefined salt Usually sea salt (but sometimes rock salt), evaporated in open-air pans and left unwashed so it retains trace minerals and other components that provide unique flavors, aromas, colors, and crystal structure. this category includes fleur de sel, gray salt, flake salt, and some flavored salts. often used as a finishing salt at the end of cooking.
Table salt Tiny, uniform, granulated crystals of refined salt containing 95 to 99 percent sodium chloride and usually 2 percent anticlumping agents like sodium silicoaluminate (an aluminum and silicone compound). often used in baking recipes.
Iodized salt Table salt supplemented with potassium iodide or iodate to prevent iodine-deficiency conditions like mental impairment and goiter. in areas where fish and sea vegetables (primary sources of iodine) are scarce, iodized salt remains the most effective method of preventing iodine-deficiency diseases. often used like table salt.
Kosher salt Coarsely ground refined salt (sometimes including an anticlumping agent) manufactured for kosher butchering, where its large crystals draw blood and moisture from the surface of meat. often used for cooking because it’s easy to pinch and sprinkle. curing salt refined salt containing added nitrite or nitrate; used to cure meats.
Pickling salt Additives like anticaking agents and iodine can contribute off flavors to pickles, so some salt manufacturers sell additive-free salt as pickling salt.
Even if you don't add salt when you're cooking, be aware that condiments, such as ketchup, mustard, mayonnaise, and salad dressing, contain a fair amount of sodium. So does tomato sauce, barbeque sauce, hot sauce, soy sauce, and many packaged spice mixes, such as adobo seasoning. Check the Nutrition Facts panel for the sodium content of these products before purchasing them.
Compared with table salt, sea salt is less processed, contains more trace nutrients, and has a larger particle size, a characteristic that explains why it contains less sodium per teaspoon. However, these differences do not make it nutritionally superior.
downsides of too much salt
Sea salt adds flavor to foods and may have some beneficial non-dietary uses, but it should not be consumed in excess.
The typical American diet contains a large amount of high-sodium processed foods, and most people in the United States consume more than the recommended amount of sodium. Source
Overconsumption of sodium is associated with high blood pressure, osteoporosis, kidney stones, and other health issues. Source
Furthermore, people with kidney disease, high blood pressure, and heart failure may need to be particularly careful about their intake of sea salt and other salts. have diabetes. Getting too much sodium can raise your blood pressure, too. So your doctor or dietitian may ask you to limit or avoid these high-salt foods:
Here are other ways you can trim sodium when cooking at home.
Rinse canned beans, vegetables, and tuna fish before using.
Don't add salt to the water when cooking rice or other grains.
Try other flavor enhancers, such as fresh herbs, spices, citrus juice, or vinegar.
Use baking powder made with potassium bicarbonate instead of sodium bicarbonate.
A high concentration of sodium in the blood.
Hypernatremia most often occurs in people who don't drink enough water. This is usually because of impaired thirst or mental judgment. Examples include someone with dementia or an infant who has limited access to fluids.
Symptoms vary based on the condition's severity, but include thirst, restlessness, and fatigue.
Treatment may include drinking more water or intravenous fluids.
Older adults are at an increased risk for hypernatremia. That’s because as you grow older, you’re more likely to have a decreased sense of thirst. You may also be more prone to illnesses that affect water or sodium balance.
Certain medical conditions also increase your risk for hypernatremia, including:
severe, watery diarrhea
delirium or dementia
certain medications
poorly controlled diabetes
larger burn areas on the skin
a rare condition known as diabetes insipidus
OTHER WAYS to flavor foods
Creating meals with herbs, spices and other natural flavorings is one of the best ways to add color, taste and aroma to foods without adding salt or fat. Healthy flavor boosts include:
Fresh herbs. Choose herbs that look bright and aren't wilted, and add them toward the end of cooking.
Dried herbs. Add pinches of dried herbs in the earlier stages of cooking. But avoid prepackaged seasoning mixes because they often contain a lot of salt.
Dried mustard. Used sparingly, dried mustard adds a zesty flavor while cooking.
Vinegar or citrus juices. Add them at the last moment. Vinegar is great on vegetables, and citrus works well on fruit such as melons.
Marinades. Try a low-fat marinade for foods that you broil, grill or roast. To make your own marinade, use 1 part oil to 2 parts vinegar or citrus juice, and add herbs and spices as desired.
Fresh hot peppers. Remove the membranes and seeds first, and then finely chop the peppers. A small amount goes a long way.
Dried vegetables and fruits. Some vegetables and fruits — such as mushrooms, tomatoes, chilies, cherries, cranberries and currants — have a more intense flavor when dried than when fresh.