In women, increased dietary antioxidants are associated with reduced risk of developing heart failure

Commentary on Rautiainen S, Levitan EB, Mittleman MA, et al.. Total antioxidant capacity of diet and risk of heart failure: a population-based prospective cohort of women. Am J Med 2013;126:494–500. Implications for practice and research A diet rich in natural antioxidants may reduce the risk of developing heart failure. Well-designed intervention studies are needed to investigate the effect of a diet rich in antioxidants on heart failure incidence. Context Heart failure is a syndrome comprising symptoms such as breathlessness alongside objective evidence of cardiac dysfunction. This is a common condition with a considerable economic impact on health services.1 Nutritional intake and status appear to be important in heart failure. Non-intentional weight loss in the setting of heart failure (cardiac cachexia) is an independent predictor of mortality.2 Heart failure is associated with increased levels of oxidative stress3 and...
Source: Evidence-Based Nursing - Category: Nursing Authors: Tags: Drugs: cardiovascular system, Heart failure, Stroke, Diet, Vitamins and supplements, Ischaemic heart disease, Diabetes, Medical humanities, Alcohol, Health education, Smoking, Health effects of tobacco use, Tobacco use Women ' s health Source Type: research