Nutraceutical Bioactive Compounds Promote Healthspan Counteracting Cardiovascular Diseases

Cardiovascular diseases (CVDs) are the leading cause of mortality in the Western world. Multiple factors are involved in CVD, including genetic factors and modifiable factors such as diet, physical activity, and smoking. CVD incidence and prevalence increase progressively with age, and it is estimated that over 80% of men and women older than 75 years have clinically manifest CVD. To reduce the gap between life expectancy (LE) and healthy life expectancy is one of the main challenges of the 21st century. Lifestyle improvement appears to be the only sustainable approach to face the dramatic chronic-degenerative disease burden of an aging population. A healthy lifestyle, represented by avoiding smoking, following a healthy diet, and practicing physical activity, protects from chronic-degenerative disease onset and progression. A healthy dietetic approach specifically formulated for elderly people, with a defined pattern of nutraceutical bioactive compounds, may represent a key strategy to improve the aging process and increase the life span. This short review summarizes the biochemical mechanisms underpinning the cardiovascular protective effects of some nutraceutical compounds such as quercetin and sulforaphane.