What is a common misconception about sodium in foods?

The notion that salt-free foods are sodium-free is a common misconception because it overlooks the fact that sodium can naturally occur in a variety of foods without the addition of salt. Many foods, including vegetables and dairy products, contain naturally occurring sodium, even if they are labeled as salt-free. Consequently, just because a product does not contain added salt does not mean it is entirely devoid of sodium.

Understanding this concept is essential for accurately interpreting food labels and making informed dietary choices. It highlights the importance of looking beyond the presence of added salt to get a complete picture of a food's sodium content. Additionally, recognizing that even "salt-free" options can still contribute to overall sodium intake is important for individuals managing their sodium consumption for health reasons.