Table salt

Table salt, primarily composed of sodium chloride (NaCl), is a commonly used mineral found in nature. It enhances the flavor of food and acts as a preservative. Beyond culinary uses, salt plays a vital role in human health, aiding in nerve function and hydration. While essential for life, excessive salt intake can lead to health issues, such as high blood pressure. In households, it typically comes in fine white granules and may be iodized to prevent iodine deficiency, which is important for thyroid health. Overall, salt is a simple yet crucial ingredient in our daily lives.