Navigation Links
Blacks Less Likely to Stick to High Blood Pressure Diet: Study

WEDNESDAY, Sept. 19 (HealthDay News) -- People who stick with the so-called "DASH diet" achieve significant reductions in blood pressure, but blacks are less likely than whites to adopt the diet, researchers have found.

The DASH (Dietary Approaches to Stop Hypertension) diet -- which is rich in healthy foods such as fruits, vegetables and low-fat dairy items, and low in fats and cholesterol -- has been proven to help lower blood pressure.

In this study, Duke University Medical Center researchers examined whether adherence to the DASH diet was associated with blood pressure changes and what factors predicted who would stay with the diet.

The study included 144 sedentary, overweight or obese adults who had hypertension (high blood pressure) and were not taking blood-pressure lowering medications. They were randomly assigned to one of three groups: DASH diet alone; DASH diet plus weight-loss counseling and aerobic exercise; or no change in diet and exercise habits.

After four months, participants in the DASH diet/counseling/exercise group lost an average of 19 pounds. Weight remained stable in the other two groups, the investigators found.

Participants in both DASH diet groups had significant reductions in blood pressure levels, and those who adhered most closely to the diet had the largest drops in blood pressure. This suggests that following the DASH diet lowers blood pressure, independent of exercise and weight loss.

But the study found that exercise and weight loss in addition to the DASH diet promoted even greater reductions in blood pressure and improved other measures of heart health.

The researchers also discovered that blacks were less likely than whites to adopt the DASH diet. No other factor predicted whether participants would stick with the diet, according to the study published online Sept. 19 in the Journal of the Academy of Nutrition and Dietetics.

The findings suggest that altering traditional recipes rather than eliminating certain foods altogether might improve black patients' adherence to the DASH diet.

"We need to be aware of cultural differences in dietary preferences in order to help people better adopt a DASH-friendly diet," James Blumenthal, a professor of behavioral medicine, said in a Duke news release. "It is important to take into account traditional food choices and cooking practices when attempting to incorporate more DASH foods into daily meal plans."

More information

The U.S. National Heart, Lung, and Blood Institute has more about the DASH diet.

-- Robert Preidt

SOURCE: Duke Medicine, news release, Sept. 19, 2012

Copyright©2012 ScoutNews,LLC.
All rights reserved  

Related medicine news :

1. High Blood Pressure May Be Especially Lethal for Blacks
2. Hispanic lung cancer patients tend to live longer than blacks and whites
3. Blacks and Hispanics at higher risk for precancerous colorectal polyps
4. Blacks Less Likely to Get Help on Scene After Cardiac Arrest: Study
5. Eye Changes May Predict Heart Disease in Blacks With Diabetes
6. Blacks, Hispanics Have Higher Colon Polyp Risk Than Previously Thought
7. 9 in 10 Blacks With High Blood Pressure Have Early Heart Disease
8. Marriage has different meanings for blacks and whites
9. Blacks More Prone to Hypertension After Certain Strokes
10. Stress Adds to Salt Load of Some Blacks, Study Says
11. Young girls more likely to report side effects after HPV vaccine
Post Your Comments:
Related Image:
Blacks Less Likely to Stick to High Blood Pressure Diet: Study
(Date:10/12/2017)... ... October 12, 2017 , ... First Healthcare Compliance ... management, will showcase a range of technology and learning solutions at the 68th ... and Expo to be held October 14–18, 2017 at the Mandalay Bay Resort ...
(Date:10/12/2017)... PALM CITY, Fla. (PRWEB) , ... October 12, 2017 , ... ... of cold therapy products, announced today the introduction of an innovative new design of ... the multipurpose pad so you get maximum comfort while controlling your pain while using ...
(Date:10/12/2017)... , ... October 12, 2017 , ... ... Hair Restoration, has recently contributed a medical article to the newly revamped ... Dr. Mohebi’s article spotlights the hair transplant procedure known as Follicular Unit ...
(Date:10/12/2017)... Mich. (PRWEB) , ... October 12, 2017 , ... ... has been named one of Michigan’s 2017 Best and Brightest in Wellness® by ... Brightest in Wellness® awards program on Friday, Oct. 20 from 7:30 a.m. to ...
(Date:10/12/2017)... ... 2017 , ... Farm Forward joins Bon Appétit ... institutions in announcing the launch of the Leadership Circle , a program ... raised for food. , Founding members of the Leadership Circle also include Airbnb’s ...
Breaking Medicine News(10 mins):
(Date:9/25/2017)... , Sept. 25, 2017  EpiVax, Inc., a ... design, and immune-engineering today announced the launch of ... development of personalized therapeutic cancer vaccines. EpiVax has ... exclusive access to enabling technologies to the new ... will lead EpiVax Oncology as Chief Executive Officer. ...
(Date:9/19/2017)... 2017   ZirMed Inc ., a recognized leader in ... it has been ranked #1 by its users for the ... 2017 User Survey. ZirMed was recognized as the top-ranked end-to-end ... medical centers over 200 beds and holds one of the ... survey history. ...
(Date:9/12/2017)... -- Consumer reviews on the independent review site Consumer Affairs ... for hearing aids, ranking it higher than Miracle Ear ™, ... ... Hearing Aids ... store that provides high performance, state-of-the-art, German-engineered hearing aids directly to ...
Breaking Medicine Technology: