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6 Strategies to Eat Better

By Nancy Clark for | Aug. 01, 2017, 1:49 p.m. (ET)

veggie bowl 

Athletes often ask me, "What is a well-balanced diet? What should I be eating to help me perform at my best?" They feel overwhelmed by the seemingly endless list of nutrition don'ts. Don't eat white sugar, white bread, processed foods, fast foods, French fries, soda, salt, trans fats, butter, eggs, red meat. You've heard it all, I'm sure. 

If you want to eat better but don't know where to start, here's a nutrition strategy that can help you fuel your body with a well-balanced sports diet. The suggestions guide you toward an eating style that's simple and practical, yet can effectively help you eat well to perform well, despite today's bewildering food environment.

Eat at Least Three Kinds of Nutrient-Dense Food at Each Meal

Don't eat just one food per meal, such as a bagel for breakfast. Add two more foods: peanut butter and low-fat milk. Don't choose just a salad for lunch. Add grilled chicken and a crusty whole grain roll. For dinner, enjoy pasta with tomato sauce and ground turkey. Two-thirds of the meal should be whole grains, vegetables and fruits, and one-third low-fat meats, dairy, beans or other protein-rich foods.

Too many athletes eat a repetitive menu with the same 10 to 15 foods each week. Repetitive eating keeps life simple, minimizes decisions and simplifies shopping, but it can result in an inadequate diet and chronic fatigue. The more different foods you eat, the more different types of vitamins, minerals and other nutrients you consume. A good target is 35 different foods per week.

Eat "Closer to the Earth"

For instance, choose oranges rather than orange juice; orange juice rather than sports drink; whole-wheat bread rather than white bread; baked potatoes rather than French fries. Foods in their natural (or lightly processed) state offer more nutritional value and less sodium, trans fat and other health-eroding ingredients. You'll find these foods along the perimeter of the grocery store: fresh produce, lean meats, low-fat dairy, whole grain breads. If possible, choose locally grown foods that support your local farmer and require less fuel for transportation to the market.

Fuel Your Body on a Regular Schedule

Eat even-sized meals every four hours. For example, a reducing diet (non-dieters need another 100-200 calories per meal) might be:

  • Breakfast (7 to 8 a.m.): 500 calories (cereal + milk + banana)
  • Lunch (11 a.m. to noon): 500 calories (sandwich + milk)
  • Second Lunch (3 to 4 p.m.): 400-500 calories (yogurt + granola + nuts)
  • Dinner (7 to 8 p.m.): 500-600 calories (chicken + potato + greens)

This differs from the standard pattern of skimpy 200 to 300 calorie breakfasts and lunches that get followed by too many calories of sugary snacks and super-sized dinners.

Think about having four "food buckets" that you fill with 500 to 750 calories foods every four hours. Even if you want to lose weight, you can (and should) target 500 calories at breakfast, first and second lunch. Those meals will ruin your evening appetite, so you'll be able to "diet" at dinner by eating smaller portions. (Note: Most active people can lose weight on 2,000 calories, believe it or not.)

Whatever you do, try to stop eating in a crescendo (with meals getting progressively bigger as the day evolves). Your better bet is to eat on a timeline and consume three-quarters of your calories in the active part of your day; eat less at the end of the day. One runner took this advice and started eating his dinner foods for lunch, a sandwich for his second lunch (instead of snacking on cookies) and then had soup and a bagel for dinner. He enjoyed far more energy during the day, was able to train harder in the afternoon, and significantly improved his race times.

Honor Hunger

Eat when you are hungry, and then stop eating when you feel content. Hunger is simply a request for fuel; your body is telling you it burned off what you gave it and needs a refill. To disregard hunger is abusive. Just as you would not withhold food from a hungry infant, you should not withhold food from your hungry body. If you do, you will start to crave sweets (a physiological response to calorie deprivation) and end up eating junk foods.

While counting calories is one way to educate yourself how to fill each 500-calorie bucket, you can more simply pay attention to your body's signals. Keep checking in with yourself. Ask, "Is my body content? Or, does my body need this fuel?" If confronted with large portions that would leave you feeling stuffed, consider saving the excess food for leftovers.

Think Moderation

Rather than categorizing a food as being good or bad for your health, think about moderation, and aim for a diet that offers 85 to 90 percent quality foods and 10 to 15 percent foods with fewer nutritional merits. Enjoy a foundation of healthful foods, but don't deprive yourself of enjoyable foods. This way, even soda and chips, if desired, can fit into a nourishing food plan. You just need to balance the junk with healthier choices throughout the rest of the day. That is, you can compensate for an occasional greasy sausage and biscuit breakfast by selecting a low-fat turkey sandwich lunch and a grilled fish dinner.

Take Mealtimes Seriously

If you can find the time to train hard, you can also find the time to fuel right. In fact, competitive athletes who don't show up for meals might as well not show up for training. You'll lose your edge with hit or miss fueling, but you'll always win with good nutrition.

Nancy Clark is a registered dietitian and board certified specialist in sports dietetics. Her sports nutrition books “Food Guide for New Runners” and “The Cyclist's Food Guide” are available at

This article originally appeared on — your source for information, training plans, expert advice and everything you need to connect with the sport you love.

The views expressed in this article are the opinion of the author and not necessarily the practices of USA Triathlon. Before starting any new diet or exercise program, you should check with your physician and/or coach.