Diet for Hypertension and Cardiovascular Disease?

Q: What's a good diet for a 45-year-old male who has hypertension, cardiovascular disease, and is overweight?

— Diane, Indiana
A:
The DASH diet is the best diet for these conditions and has been tested and proven to lower blood pressure and lipid levels. DASH stands for Dietary Approaches to Stop Hypertension and is really one of the only diets based on sound science. It calls for lean protein, low-fat dairy, lots of fruits and vegetables, and whole grains — and about 25 percent of its total daily calories come from mostly good fats, like olive and canola oils. The DASH diet is recommended by NIH (National Institutes of Health) and NHLBI (National Heart, Lung, and Blood Institute) to reduce blood pressure and maintain a good weight. So this in fact is the perfect diet for someone who is overweight and has hypertension and cardiovascular disease. It is very similar to other healthy diets that the government recommends, and is very easy to follow because it calls for making sure you give yourself a certain number of servings of lean protein, fresh fruits and vegetables, whole grains, and low-fat dairy per day. There are Web sites available that will teach you how to know how many servings of each food you need per day based on your body weight, but in general the DASH diet recommends nine servings of fruits and vegetables per day, two to three servings of low-fat dairy and protein, and five to six servings of whole grains