According to a study, the DASH diet and exercise can help lower blood pressure.


According to a study, the DASH diet and exercise can help lower blood pressure.

According to a new study, people with high blood pressure who don’t react to treatment may have better results if they follow the DASH diet and participate in a supervised diet and activity program.

Dietary Approaches to Stop Hypertension (DASH) is an eating plan that emphasizes fruits, vegetables, low-fat dairy products, and low salt intake.

When persons with treatment-resistant high blood pressure participate in a supervised diet and exercise program at a cardiac rehab center, Duke University researchers discovered that it can help them lose weight and improve their fitness.

“Our findings revealed that making lifestyle changes can help persons with resistant hypertension lose weight and improve physical activity, lowering blood pressure and perhaps lowering their risk of heart attack or stroke,” said James Blumenthal. He is a psychiatry and behavioral sciences professor at Duke University School of Medicine in Durham, North Carolina.

Resistant hypertension is defined as uncontrolled high blood pressure of 130/80 mm Hg or greater. A total of 140 persons with the disease took part in the four-month study.

The participants in the study were split into two groups at random. Three times a week, one received nutritional advice and fitness training in a cardiac rehab center.

The other group received written directions on exercise, weight loss, and dietary goals to follow on their own after a single educational session with a health expert.

The supervised group’s systolic blood pressure dropped by roughly 12 points, compared to 7 points in the self-guided group. The first figure in a blood pressure reading is the systolic pressure, which measures the force your heart produces on artery walls when it beats.

According to the study authors, people in the supervised program also improved in other critical indices of heart health, which could signify a lower risk of heart attack or stroke.

“While some people can make lifestyle changes on their own,” Blumenthal said in an American Heart Association news release, “a structured program of supervised exercise and dietary modifications conducted by a multidisciplinary team of health care professionals in cardiac rehabilitation programs is likely to be more effective.”

The findings, he stressed, do not imply that people should stop taking their blood pressure medication. However, they may wish to speak with their doctor about lowering their dosages or switching drugs as a result of their improved health… Article Summary from Nokia News


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