BEST FOOD TO EAT
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Eggs
One egg fulfills about 10 percent of your daily protein needs. Egg protein is the most complete food protein short of human breast milk, which means the protein in eggs contains all the crucial amino acids your hard-working muscles need to promote recovery. Eat just one of these nutritional powerhouses and you'll also get about 30 percent of the Daily Value (DV) for vitamin K, which is vital for healthy bones. And eggs contain choline, a brain nutrient that aids memory, and leutin, a pigment needed for healthy eyes. Choose omega-3 enhanced eggs and you can also increase your intake of healthy fats. Don't worry too much about the cholesterol: Studies have shown that egg eaters have a lower risk for heart disease than those who avoid eggs.
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Whole Grain Breads and Pasta
Runners need plenty of carbohydrates to fuel workouts, and breads and pasta are obvious choices. But, let's face it, not all breads and pasta are created equal. Whole grain foods are less processed and therefore contain more of the natural nutrition found in the grain, including more fiber. So, as compared to white pasta and bread, you'll get more nutrients from whole grains and the increased fiber will help you feel fuller longer.
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Black Beans
One cup of these beauties provides 30 percent of the DV for protein, almost 60 percent of the DV for fiber (much of it as the cholesterol-lowering soluble type), and 60 percent of the DV for folate, a B vitamin that plays a key role in heart health and circulation. Black beans also contain antioxidants, and researchers theorize that this fiber-folate-antioxidant trio is why a daily serving of beans appears to lower cholesterol levels and heart-disease risk. In addition, black beans and other legumes are low glycemic index (GI) foods, meaning the carbohydrate in them is released slowly into the body. Low GI foods can help control blood sugar levels and may enhance performance because of their steady release of energy.
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Salmon
Nutrition-wise, salmon is the king of fish. Besides being an excellent source of high-quality protein (you get about 30 grams in a four-ounce serving), salmon is one of the best food sources of omega-3 fats. These essential fats help balance the body's inflammation response, a bodily function that when disturbed appears to be linked to many diseases including asthma. A recent study showed that people with exercise-induced asthma saw an improvement in symptoms after three weeks of eating more fish oil. If you've been limiting seafood due to possible mercury or PCB contamination, simply aim for a variety of farm-raised and wild salmon for maximum health benefits.
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Bananas
A good source of carbs, bananas also contain potassium, which runners lose through sweating and help regulate muscle contraction and prevent cramping. Bananas are also considered a "safe" pre-run food because they're unlikely to cause gastrointestinal issues.
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Almonds
Runners should eat a small handful of almonds at least three to five times per week. Nuts, especially almonds, are an excellent source of vitamin E, an antioxidant that many runners fall short on because there are so few good food sources of it. Studies have shown that eating nuts several times per week lowers circulating cholesterol levels, particularly the artery-clogging LDL type, decreasing your risk for heart disease. And the form of vitamin E found in nuts, called gamma-tocopherol (a form not typically found in supplements), may also help protect against cancer.
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Sweet Potatoes
This Thanksgiving Day standard should be on the plates of runners year-round. Just a single 100-calorie sweet potato supplies more than 250 percent of the DV for vitamin A in the form of beta-carotene, the powerful antioxidant. Sweet potatoes are also a good source of vitamin C, potassium, iron, and the two trace minerals manganese and copper. Many runners fail to meet their manganese and copper needs, which can have an impact on performance since these minerals are crucial for healthy muscle function. There are even new sweet-potato varieties that have purple skin and flesh and contain anthocyanidins, the same potent antioxidant found in berries.