The Heart's Role in Fat Burning

The heart does more than pump blood; it also acts as a gland that releases atrial natriuretic peptide (ANP) when blood volume increases. This hormone plays a significant role in mobilizing fat stores and enhancing the body's ability to burn fat, especially during physical activity. Research shows that during intense exercise, ANP levels rise, leading to a substantial increase in fat metabolism, even when at rest. Individuals who are overweight typically have lower ANP levels, indicating a link between heart health and effective fat burning.