Nutrition for runners (gnv64)

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Eating for Energy

Carbohydrates for Your Sports Diet By eating grains, fruits, and vegetables as the foundation of each meal, you’ll consume about 55 to 65% of your calories from carbohydrates. This is exactly what you need for a high-energy sports diet. These carbohydrates are stored in muscles in the form of glycogen, the energy you need to train hard day after day, and to compete well on race day. Grain foods are a popular source of carbohydrates for most active people. But some marathoners believe they will get fat if they eat breads, cereals, and pastas at each meal. False! Carbohydrates are not fattening; excess calories are fattening. Your body needs carbs to fuel your muscles.

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Fruits and vegetables are also great sources of carbohydrates. But eating the recommended 2 cups (500 g) of fruits and 2.5 cups (600 g) of vegetables is another story. As one marathoner sheepishly remarked, “I’m lucky if I eat that much in a week.” The trick is to eat large portions. Most runners can easily enjoy a banana (1 cup fruit, 240 g) and 8 oz (1 cup, 240 ml) of orange juice in the morning. That’s the minimal fruit duty for the day! A big bowl of salad filled with colorful tomatoes, carrots, and peppers can account for the minimal recommended 2.5 cups of vegetables.

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