Sara K. Rosenkranz

Professor, Department of Kinesiology and Nutrition Sciences
Expertise: Nutrition, Exercise and physical activity, Cardiometabolic health

Biography

Sara K. Rosenkranz is an expert on the interactions between nutrition and physical activity, as well as the influence of lifestyle on cardiovascular and metabolic health — including blood glucose, insulin, blood lipids, and inflammation.

Her research has examined topics such as the body's ability to digest starch; how eating strawberries impacts health; and the ways sedentary behavior affects chronic disease health outcomes.

Rosenkranz is an American College of Sports Medicine-certified exercise physiologist and a member of several professional organizations, including the American Heart Association and International Society of Behavioral Nutrition and Physical Activity. The certified triathlon coach's studies have been published in peer-reviewed outlets including Frontiers in Cardiovascular Medicine, Journal of Child Nutrition and Management, and International Review of Sport and Exercise Psychology.

Education

  • Ph.D., Human Nutrition, Kansas State University
  • M.S., Kinesiology, Kansas State University
  • B.A., Psychology, University of Kansas

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food & nutrition, health & medicine

Sara K. Rosenkranz In The News

Men's Health
So your doctor said to include exercise in the lifestyle changes you’re making to get your cholesterol under control. But what kind of exercise, exactly, should you be doing?
Mirror.co.uk
The beverages we consume daily can have a significant impact on our kidney health, even if we don't immediately notice the effects. Our kidneys play a crucial role in filtering waste products, balancing fluid levels and regulating electrolytes to maintain overall health.
Times of India
Health experts warn about the overuse of electrolyte supplements. These supplements, popular for strenuous activities, contain minerals lost through sweat. However, excessive intake, particularly of sodium, can lead to health issues like high blood pressure and heart rhythm changes. Most people get enough electrolytes from food.
Runner's World
Strength training for a marathon helps you prevent injury and chase faster miles, but can you actually build muscle in the process?

Articles Featuring Sara K. Rosenkranz

First day of classes.
Campus News | September 9, 2025

The top news stories starring university students and staff.

UNLV seasonal eggs
Campus News | May 1, 2025

A collection of colorful headlines featuring UNLV staff and students.