Control your risk factors

Did you know that YOU have control over 80% of the risk factors for heart disease? Most people never even think about their heart and what they are doing to it however. You can't control your family history but you can control other things that increase your risk of developing heart disease. One of the ways is by making a healthy lifestyle YOUR lifestyle. By eating right, exercising and controlling your weight you can do a lot to reduce your risk factors and stay healthy. The best way to lose weight, however, is thru lifestlye changes not thru the use of diet supplements which are generally pretty unhealthy for your heart. Most of them contain hidden sources of high amounts of caffeine which are potentially dangerous for your heart. I'm a big advocate of staying away from that stuff because I know what it can do to your heart and it's not worth losing a few pounds if you lose your life due to a dangerous heart rhythm all because you popped a pill instead of trying to be healthy! Here's an article on the subject from the Go Red for women website.

05/01/09 — Weight-loss Supplements May Cause Life-Threatening Cardiac Complications or Death



Weight-loss Supplements May Cause Life-Threatening Cardiac Complications or Death
Study published in the HeartRhythm Journal reveals hidden heart health risks associated with ingredients found in diet pills


FOR IMMEDIATE RELEASE
Contact: Ann-Marie White
Heart Rhythm Society
(202) 464-3476
awhite@hrsonline.org


WASHINGTON, DC — A study published in the May edition of the HeartRhythm Journal, the official journal of the Heart Rhythm Society, found that many non-prescription weight-loss supplements that are accessible online may have hidden heart health risks. Eight out of 12 weight-loss supplements analyzed contained one or more ingredients associated with life-threatening cardiac complications such as ventricular arrhythmias, cardiac arrest or sudden cardiac death. Read full text of study »

Conducted by a team of researchers from the Center for Cardiac Arrhythmias and Electrophysiology Research at the Texas Heart Institute, the study reviewed the ingredients of 12 different weight-loss supplements available on the Internet. The researchers identified the sample supplements by entering the common search terms “diet pills” and “weight-loss supplements” into the Internet search engines Google, MSN and Yahoo, and selecting the top four hits returned from each search. Of the 12 weight-loss supplements purchased for evaluation, a list of ingredients was included on the label of each, but none of the supplements included warning labels on the bottles or shipping packages regarding the potential life-threatening cardiac side effects known to be associated with the ingredients.

“The growing rate of obesity in America has led to more frequent and widespread use of weight-loss supplements that are easily available without prescription,” said Alireza Nazeri, MD, lead author of the study. “We applaud the FDA for becoming more involved in identifying the risks associated with weight-loss supplements, but there is still a lot of work to be done to ensure that dangerous ingredients are regulated.”

From the ingredients listed on each label, researchers identified 11 ingredients (representing 8 substances, because more than one name was used for some ingredients) with at least two reports of life-threatening cardiac complications or death: bitter orange (also listed as Citrus aurantium and synephrine HCl); green tea (also listed as Camellia sinensis); buckwheat; guarana; Korean ginseng; licorice root; Ma Huang root; caffeine anhydrous.

“The use of multiple names for the same substance can cause a great deal of confusion, even for physicians,” said Mehdi Razavi, MD, senior author of the study. “While it is critical to improve public knowledge of weight-loss supplements and the risks associated with them by issuing complete warning label information, it is highly recommended that individuals seek a doctor’s advice before purchasing any weight-loss supplement.”

“We hope that this study will expand health care providers’ knowledge about the potentially life-threatening adverse effects of some non-prescription weight-loss supplements,” says Ali Massumi, MD, FACC, Director of the Center for Cardiac Arrhythmias and Electrophysiology at the Texas Heart Institute. “We also hope that health care institutions will become more involved in educating patients and the general population on this subject.”

For more information about this study, please visit www.heartrhythmjournal.com.

About HeartRhythm Journal
HeartRhythm, the official journal of the Heart Rhythm Society, provides rapid publication of the most important science developments in the field of arrhythmias and cardiovascular electrophysiology (EP). As the official journal of the Heart Rhythm Society, HeartRhythm publishes both basic and clinical subject matter of scientific excellence devoted to the EP of the heart and blood vessels, as well as therapy. The journal is the only EP publication serving the entire electrophysiology community from basic to clinical academic researchers, private practitioners, technicians, industry and trainees. HeartRhythm has a new impact factor of 4.203 for 2007 and ranks 10th out of 72 cardiovascular medicine journals by the Institute for Scientific Information. Additionally, the journal ranks seventh in the Immediacy Index among cardiology publications. It is also the official publication of the Cardiac Electrophysiology Society.




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