Heart Care Info - Heart Disease Prevention & Treatment

Prevention of Overweight/Obesity as a Strategy to Optimize Cardiovascular Health

MA Cornier, JA Marshall, JO Hill, DM Maahs... - Circulation, 2011 - Am Heart Assoc1. From the Division of Endocrinology, Metabolism, and Diabetes, Department of Medicine (MC, RHE), Department of Epidemiology (JAM), Anschutz Health and Wellness Center (JOH), and Barbara Davis Center for Childhood Diabetes, The Children's Hospital Denver ...

The prevalence of obesity in the United States and the world has risen to epidemic/pandemic proportions. This increase has occurred despite efforts by healthcare providers and consumers alike to improve the health-related behaviors of the population and a tremendous push from the scientific community to better understand the pathophysiology of obesity. This epidemic is all the more concerning given the clear association between excess adiposity and adverse health consequences such as cardiovascular disease (CVD) and type 2 diabetes mellitus (T2DM). These risks associated with overweight/obesity are primarily related to the deposition of excess adiposity or body fatness. Weight loss, specifically loss of body fat, is associated with benefits in all of the obesity-related comorbidities, but, unfortunately, most weight loss interventions are associated with weight regain and are therefore not successful in the long term. It is for these reasons that efforts to prevent weight gain and overweight/obesity are necessary. This is especially important when one considers younger individuals, who have even more to lose as a consequence of a longer duration of excess adiposity.

After a brief review of the epidemiology of obesity, this statement will make the case for the importance of weight gain prevention. This argument will first include a review of the complications of overweight and obesity in both adults and children, including the future CVD risks of obesity in early life. Energy balance dysregulation and adaptations to the weight-reduced state, favoring weight regain, will then be reviewed as further argument for the need for obesity prevention. ...