Sunday, March 18, 2012
Healthy Fish Consumption Linked to Lower Heart Risks
Postmenopausal women who frequently consume baked or broiled fish may have a lower risk of developing heart failure, according to a new study. However, those who consume a lot of fried fish have a higher risk for heart trouble.
Heart failure affects about 5.7 million Americans. There are many different known causes of heart failure. Some of these include smoking, high blood pressure, diabetes, being overweight, a lack of physical activity, and a poor diet.
Researchers examined self-reported diet data from 84,493 postmenopausal women in the Women's Health Initiative Observational Study. They divided the participants into groups based on the frequency and type of fish they consumed. The analysis was based on data from 1991 through August 2008. During an average follow-up of 10 years, 1,858 cases of heart failure occurred.
The researchers found the women who consumed the most baked/broiled fish (five or more servings per week) had a 30-percent lower risk of heart failure compared to women who rarely consumed baked/broiled fish (less than one serving per month)....read more