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Table Salt vs. Sea Salt: Unraveling their Roles in Cooking and Health

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BNN Correspondents
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Table Salt vs. Sea Salt: Unraveling their Roles in Cooking and Health

Since the first documented uses in China around 2670 B.C, salt has been an essential element in human practices and kitchens. Its historical use spans food preservation and seasoning. Beyond adding flavor to food, salt provides essential nutrients like sodium and chloride, necessary for cell hydration and nerve impulse transmission. The World Health Organization recommends a salt intake of less than 5 grams per day; exceeding this can lead to health issues such as hypertension.

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The Tale of Two Salts: Table Salt and Sea Salt

Table salt, refined and often iodized, is obtained from underground rocks and caves and undergoes chemical processing. On the other hand, sea salt is derived from saline water sources and naturally evaporates, retaining trace elements like magnesium, potassium, and calcium. Despite their processing and taste differences, their effect on the body, in terms of sodium content, is strikingly similar.

Understanding Salt's Role in Cooking

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Salt's role in cooking extends beyond a simple seasoning. It's a versatile ingredient enhancing flavors in both savory and dessert recipes, as seen in salted chocolate chunk shortbread cookies. In bread baking, it is a fundamental ingredient, along with flour, water, and yeast, contributing to the bread's texture and flavor. Different types of sea salt, including flakes, flavored salts, and seaweed seasonings, offer a range of uses in cooking, each bringing a unique impact on the dish's flavor.

Salt Beyond the Kitchen

Salt's importance goes beyond the kitchen. In hydration drinks, sodium chloride, derived from ancient salt lakes, emphasizes the importance of salt in hydration. This role of salt highlights its influence on our health and well-being, reaffirming its status as an indispensable ingredient in our lives.

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