What is a possible consequence of consuming high amounts of sodium?

Consuming high amounts of sodium can lead to increased blood pressure. This is primarily due to sodium's role in regulating fluid balance in the body. When sodium intake is high, it causes the body to retain more water to maintain a proper balance of electrolytes. This extra water increases the volume of blood in the bloodstream, leading to higher blood pressure as the heart works harder to pump the increased volume. Chronic high blood pressure, or hypertension, is a significant risk factor for cardiovascular diseases such as heart attacks and strokes.

Understanding this relationship emphasizes the importance of managing sodium intake as part of a heart-healthy diet. It establishes a clear connection between dietary choices and long-term health outcomes, particularly in populations at risk for hypertension and related conditions.