Salt has long been labeled the villain behind high blood pressure. While excessive sodium intake can be harmful, the story is more nuanced than most people realize.
Research shows that sodium sensitivity varies widely among individuals. Some people experience blood-pressure changes from salt, while others do not. Additionally, the biggest sodium contributors in the American diet are not salt shakers—but processed and packaged foods.
Naturally occurring sodium in whole foods is rarely the problem. In fact, sodium plays a critical role in nerve function, muscle contraction, and fluid balance—especially as we age.
The smarter approach: Reduce ultra-processed foods, read labels carefully, and focus on fresh meals rather than eliminating salt entirely.
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