(October 22, 2007 - Insidermedicine) Men who eat whole grain breakfast cereals can reduce their risk of heart failure by 30%, say experts in a report published in the Archives of Internal Medicine.

It is estimated that one in five men and women aged 40 will experience heart failure during their lifetime. Studies have suggested that that some of the risk factors for heart failure, such as high blood pressure, heart disease, and high cholesterol, can be reduced by eating a diet rich in grain products.

Here is some information about heart failure:
•    Heart failure is a chronic disease that affects the heart’s ability to pump. Over time, excess fluid accumulates in the tissues and lungs, making breathing difficult
•    Symptoms include shortness of breath, persistent coughing or wheezing, tiredness, lack of appetite, confusion or impaired thinking, and an increased heart rate
•    Eating healthy foods can help improve heart failure symptoms. Similarly, salt, saturated fat and cholesterol in foods can make symptoms worse

To investigate the role of whole grain cereals in heart failure prevention, researchers studied more than 21,000 men who were participating in a health study. Cereal intake was estimated using a questionnaire and the incidence of heart failure assessed by yearly questionnaires over a 20 year period.

Those who ate seven or more servings of whole grain cereal per week had a 30% lower risk for heart failure. It is thought that whole grain cereals contain ingredients that help combat heart failure risk factors. For example, nutrients such as potassium have been shown to lower blood pressure, and other ingredients may lower blood cholesterol, and slow digestion which may help to control body weight.

To lower your risk of heart failure, eat a diet rich in whole grains, fruits, and vegetables, cut down on salt and saturated foods, limit your intake of alcohol and caffeinated and salty drinks, and maintain a healthy weight.

For Insidermedicine in Depth, I'm Dr. Susan Sharma.