blood pressure

Cholesterol: The good, the bad, and the...wine?

Feb 16, 2014
wellcome images / flickr

Cholesterol. It’s something we need, but becomes a problem when there’s too much of it. It’s a buzzword often thrown around in advertisements for both food and medication, and something people watch out for in their diets. But what is cholesterol, and why can it be a problem?

This week on Take Care, Dr. Robert S. Rosenson answers these questions and more. Dr. Rosenson is a professor of medicine at the Icahn School of Medicine at Mount Sinai, and is also director of cardio-metabolic disorders at the Mount Sinai Hospital in New York City.

Click 'Read More' to hear our interview with Dr. Rosenson.

More salt, more problems, says expert

Oct 27, 2013
Judy van der Velden / Flickr

If your mouth begins to water when you think about pretzels, peanuts and French fries, then you probably like salty foods. If this is true, then you are one of the many who love salt. But while some people understand that too much salt intake isn’t healthy, most don’t realize that cutting back on salt means more than just avoiding the salt shaker during meal time.

This week on Take Care, Dr. Norman Kaplan discusses salt’s effect on the body, and why people should be much more aware of how much salt they are actually taking in. Dr. Kaplan is a professor of internal medicine at the University of Texas Southwestern Medical Center in Dallas, where he’s been on the faculty for over four decades. His book, Kaplan’s Clinical Hypertension, is currently in its 10th edition.

Click 'Read More' to hear our interview with Dr. Kaplan.

pboyd04 / Flickr

Many health professionals recommend eating less salt. But why is too much salt bad for your health? Lorraine Rapp and Linda Lowen, hosts of WRVO's health and wellness show Take Care, recently spoke with Dr. Norman Kaplan of the University of Texas Southwestern Medical Center, whose textbook on high blood pressure, "Kaplan's Clinical Hypertension," is in its 10th edition.

Lorraine Rapp: So when it enters our system, what actually takes place in the body that causes it to have harmful effects on our blood pressure?