Nancy Clark's articles on Beginnertriathlete.com

author : Nancy Clark
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photoThis article on protein supplements answers your questions as to the relevance of protein shakes, refueling after workouts and designer protein versus natural sources.
author : Nancy Clark
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photoEach year at the ACSM annual meeting, these experts present their latest research. Here’s a small sample of the sports nutrition news for 2007.
author : Nancy Clark
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photoAmenorrhea can cause loss of calcium from the bones, almost a three times higher incidence of stress fractures, and long-term problems with early osteoporosis.
author : Nancy Clark
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photoCan athletes use the glycemic index ranking system to determine what to eat before, during, and after exercise?
author : Nancy Clark
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photoAfter a hard workout, I really like having a Coke or Pepsi. How bad is this for recovery and for my health? Should I stop drinking orange juice because it is loaded with (fattening) carbs and sugar?
author : Nancy Clark
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photoFor athletes, the saying “Drink responsibly” holds true for all fluids. Don’t let dehydration—or overhydration—hurt your ability to enjoy exercise and perform at your best.
author : Nancy Clark
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photoAre organic products worth the extra cost? In terms of nutrition, some research suggests organic foods may have slightly more minerals and antioxidants than conventionally grown counterparts.
author : Nancy Clark
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photoWith the coming of the New Year, athletes commonly think about making nutrition resolutions. Good thing, given only 3 to 4% of Americans follow all of the established Dietary Guidelines.
author : Nancy Clark
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photoIf you have ever felt confused by the plethora of commercial sports fuels, you are not alone. Runners, cyclists, and other athletes inevitably ask me, "What’s the best energy bar? gel? sports drink?"
author : Nancy Clark
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photoWhile carbo-loading sounds simple (just stuff yourself with pasta, right?), the truth is that many endurance athletes make food mistakes that hurt their performance.
author : Nancy Clark
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photoQuestions arise among health-conscious athletes: Should I eat fish or avoid it? Does the risk of mercury poisoning and PCB toxins outweigh the health benefits from eating fish?
author : Nancy Clark
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photoAthletes have a different biochemistry than unfit people. Athletes are unlikely to experience an insulin surge that leads to overeating and “getting fat” from enjoying a potato with dinner.
author : Nancy Clark
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photoTo find out more about the Pyramid's hidden messages, I logged on to www.MyPyramid.gov. This website, in contrast to the icon, offers an impressive amount of helpful information.
author : Nancy Clark
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photoHere’s some of the research presented by exercise physiologists, nutritionists and other health professionals at the American College of Sports Medicine’s annual meeting (Denver, May, 2006)
author : Nancy Clark
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photoSome athletes wisely devour lots of fruit, believing it to be among the healthiest of food choices. But other athletes mistakenly avoid fruit, seeing it as an evil source of sugar and carbs.
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Nancy Clark

Nancy Clark, MS, RD, an internationally known sports nutritionist and nutrition author, is a registered dietitian (RD) who specializes in nutrition for exercise, health and the nutritional management of eating disorders.