Marine fat, typically referring to the oils derived from fish and other marine sources, is rich in omega-3 polyunsaturated fatty acids (PUFAs) such as EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid). There is substantial scientific evidence that these omega-3 fatty acids play a key role in mitochondrial health and function. Studies have shown that EPA and DHA can incorporate into mitochondrial membranes, enhancing membrane fluidity and potentially improving the efficiency of the electron transport chain. This may lead to increased ATP production and reduced generation of reactive oxygen species (ROS). Additionally, omega-3 PUFAs have been demonstrated to modulate mitochondrial biogenesis and promote the expression of genes involved in mitochondrial function.

Human and animal studies suggest that supplementation with marine-derived omega-3s can improve mitochondrial function in tissues such as skeletal muscle, heart, and brain, particularly under conditions of stress or metabolic dysfunction. For example, research indicates that omega-3 supplementation may improve mitochondrial efficiency in aging populations and in those with metabolic diseases. While not all studies show uniform results, the bulk of current evidence supports a beneficial effect of marine fats on mitochondrial health, particularly when consumed as part of a balanced diet.

In summary, the use of marine fat to support the mitochondrial body system is supported by a strong body of scientific evidence, particularly due to the roles of EPA and DHA in mitochondrial structure and function.