Navigation Links
Lack of Potassium Linked to High Blood Pressure
Date:11/9/2008

The finding is especially true for blacks, study suggests

SUNDAY, Nov. 9 (HealthDay News) -- Consuming too little potassium may be as big a risk factor for high blood pressure as eating too much sodium, especially for blacks, new research says.

The study also identified a gene that may influence potassium's effects on blood pressure.

The findings, based on a Texas heart study done on the urine samples of 3,300 people, support previous studies that made similar conclusions about potassium and blood pressure.

The new study was to be presented Saturday at the American Society of Nephrology's annual meeting, in Philadelphia.

"The lower the potassium in the urine, hence the lower the potassium in the diet, the higher the blood pressure," lead study author Dr. Susan Hedayati, of the University of Texas Southwestern Medical Center at Dallas, said in a news release issued by the conference organizers. "This effect was even stronger than the effect of sodium on blood pressure."

The link between high blood pressure and low potassium was strong even when age, race, and other cardiovascular risk factors, such as high cholesterol, diabetes and smoking, were factored in. About half the study participants were black, and they tended to consume the least amount of potassium in their diet, Hedayati said.

Laboratory research for the study suggests that the WNK1 gene may be responsible for potassium's effects on blood pressure. More research is being done to test how fixed levels of potassium in a diet affect blood pressure and the gene's activity.

Meanwhile, the researchers urged people to consume more potassium and less sodium. "High-potassium foods include fruits such as bananas, and citrus fruits and vegetables," Hedayati said. "Consuming a larger amount of these foods in the diet may lower blood pressure."

More information

The American Academy of Family Physicians has more about lowering your blood pressure.



-- Kevin McKeever



SOURCE: American Society of Nephrology, news release, Nov. 8, 2008


'/>"/>
Copyright©2008 ScoutNews,LLC.
All rights reserved

Related medicine news :

1. Low potassium linked to high blood pressure
2. Unilever Unveils Promise(R) SuperShots(R) for Blood Pressure, the First Functional Shot to Increase Daily Potassium Intake to Help Reduce the Risk of High Blood Pressure
3. Watson Receives FDA Approval of Potassium Chloride Extended-Release Capsules
4. A drug-sensitive traffic cop tells potassium channels to get lost
5. Debt-Linked Stress May Spur Premature Delivery
6. Anxiety Linked to Heart Attack Can Raise Death Risk
7. Moms Smoking Linked to Increased Risk of Birth Defects
8. Moms smoking linked to increased risk of birth defects
9. Old Blood Linked To Infection
10. Osteoporosis Meds Linked to Heart Problem
11. Researchers Find More Genes Linked to Lung Cancer
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/2/2016)... (PRWEB) , ... December 02, 2016 , ... ... proudly announces the launch of its 60-day free trial program for all of ... shipping make the offer a truly hassle free experience. , FlexiSpot’s unique desktop ...
(Date:12/2/2016)... ... 02, 2016 , ... With the number of pain management programs available for ... find the one that works for them. When an inventor from Suisun City, Calif., ... and decided to share it with others. , He developed a prototype for PRO ...
(Date:12/2/2016)... ... December 02, 2016 , ... Mediaplanet is proud to ... which covers the innovative treatments, therapeutic technologies, and revolutionized nutrition that are helping ... prolonging life 6 years in the last 3 decades,” says Dr. Valentine Fuster, ...
(Date:12/2/2016)... ... , ... Sourced from the Isbre Springs beneath the 5,000 year old Hardanger ... of just 6 ppm TDS (Total Dissolved Solids) in addition to its excellent taste ... several ShopRite and FoodTown stores in NJ and received rave comments from consumers. , ...
(Date:12/2/2016)... Francisco, CA (PRWEB) , ... December 02, 2016 ... ... digitally-enabled care journeys, announced today that it has raised $6.0 million in an ... inspired by Clarify Health’s conviction that patients and their caregivers can receive far ...
Breaking Medicine News(10 mins):
(Date:11/30/2016)... Nov 30, 2016 Research and Markets has ... Monitoring Devices 2017 - MedCore" report to their offering. ... , , ... the skull. In healthy individuals, it is circulated though the brain and ... where the amount of CSF surrounding the brain changes significantly. ...
(Date:11/30/2016)... Research and Markets has announced the addition of the ... their offering. ... Detachable coil embolization is a minimally invasive method ... embolization treatment of cerebral aneurysms is less invasive and requires less recovery ... wall of an artery in the brain. This area bulges in the ...
(Date:11/30/2016)... Calif. , Nov. 30, 2016 Varian ... it was named America,s Most JUST Company in the ... and Forbes magazine,s inaugural "JUST 100 List." ... of the largest surveys ever conducted on attitudes towards ... months. This inaugural list ranks U.S companies against their ...
Breaking Medicine Technology: