Food components and Abdominal aortic aneurysm

Abdominal aortic aneurysm (AAA) is a disease in which the abdominal aorta expands irreversibly and ruptures. At present, no preventive methods are available for this disease. Among potential risk factors, certain foods are considered to play important roles in the development of AAA. Epidemiological studies suggest a close relationship between AAA and dietary habits. Experimental studies have clarified potential suppressive or progressive food components for AAA. In this review, a summary of studies related to nutritional science in the fields of AAA and/or aortic degeneration are provided.