This was the conclusion of a study that a team at Wake Forest School of Medicine in Winston-Salem, NC, led to assess the impact of the Dietary Approaches to Stop Hypertension (DASH) eating plan on heart failure.
They report their findings in a paper that now features in the American Journal of Preventive Medicine.
According to figures from the Centers for Disease Control and Prevention (CDC), there are around 5.7 million adults with heart failure in the United States.
The condition arises when the heart continues to beat but cannot pump blood as well as it should.
The result is that organs and tissues do not get the oxygen and nutrients they need to function properly and remain healthy.
"Heart failure is a frequent cause of hospitalization in older adults and is associated with substantial healthcare costs, so identifying modifiable risk factors [for] heart failure is an important public health goal," says lead study author Dr. Claudia L. Campos, an associate professor of general internal medicine at Wake Forest School of Medicine.