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We have all heard trendy comments about carbs: They\u2019re a waste of calories, sugar is evil. Fact? No\u2026<\/p>\n
Are carbs a waste of calories, with little nutritional value?<\/strong><\/em><\/p>\n The answer depends on your definition of \u201ccarbs.\u201d Many athletes define carbs as sugar-filled baked goods and foods made with refined white flour, such as pasta, bagels, bread. In reality, carbohydrates include all types of sugars and starches. Carbs are in fruit, vegetables, beans (pinto, lima, garbanzo, etc.), grains (wheat, rice, barley, corn), and milk. These \u201cquality carbs\u201d add important nutrients to a sports diet.<\/p>\n Should athletes cut out sugar?<\/strong><\/em><\/p>\n Sure, if that means cutting out EXCESS sugar. But if you plan is to cut out all sugar, technically speaking, you would need to stop eating any form of carbohydrate (fruit, veggies, grains), given those foods end up as sugar (glucose) in your body. That sugar fuels your muscles and brain. You\u2019ll also need to cut out performance-enhancing sport drinks and gels.<\/p>\n Please judge a food based on all the nutrients that accompany the sugar, more so than just the sugar content. Some sugary foods are nutrient-rich. The natural and added sugar in chocolate milk, in combination with the milk\u2019s protein, make chocolate milk an excellent recovery food. (The sugar refuels the muscles; the protein builds and repairs the muscles.)<\/p>\n If your goal is to cut out added sugar, you might want to think moderation, rather than all or nothing. US Dietary Guidelines say 10% of calories can come from added sugar. Eating a small sweet a day will not ruin your health forever.<\/p>\n Athletes who report a desire to cut out sugar commonly have a love-hate relationship with (too much) sugar. While they may believe sugar is addictive, a standard reason for overdosing on sugar relates to hunger. The body of a hungry athlete screams for quick energy: sugar. One way to curb sugar-cravings is to eat a satisfying protein-rich breakfast and lunch. By curbing hunger, you\u2019ll enhance your chances of being able to choose quality carbs later in the day. Yes, eating enough breakfast can (and does) impact and improve your evening food choices. Give it a try?<\/p>\n Many of today\u2019s athletes believe protein should dominate a sports diet. True? Not quite.<\/p>\n What percent of my calories should come from protein?<\/strong><\/em><\/p>\n Dietary guidelines recommend 10% to 15% of daily calories should come from protein. In truth, athletes should base their protein needs on body weight, not percent of calories. The target for most athletes is about 0.5 to 0.75 grams of protein per pound of body weight (1.0-1.5 g pro\/kg) per day. Athletes who restrict calories or are new to lifting weights might need a bit more protein\u2014but most hungry athletes consume that much\u2014plus more\u2014within the context of daily food choices.<\/p>\n Can I get enough protein without protein shakes, bars and powders? Yes!<\/strong><\/em><\/p>\n I rarely meet athletes who consume too little protein. Those who might benefit from a supplement include athletes with anorexia (who consume too little of most nutrients), dieting vegetarian athletes who fail to consume adequate plant protein within their restricted calorie budget. That is, for 125 calories, you can consume 25 grams of protein from a can of tuna but less than 4 g protein from the dollop (0.25 cup) of hummus on a salad.<\/p>\n Can vegan athletes perform as well as meat-eaters?<\/strong><\/em><\/p>\n For certain, as long as they consume adequate protein, iron, calcium and B-12, among other nutrients. Not hard to do if the vegan is eating responsibly (i.e., not living on \u201cvegan\u201d Coke & potato chips). They might even perform better when they shift from a meat-based to plant-based diet. Plant proteins (such as beans, lentils, and hummus) offer both protein (to build and repair muscles) and carbohydrate (to fuel muscles).<\/p>\n To optimally fuel muscles, athletes who train about an hour a day need about 2.25 to 3.5 g carb\/pound of body weight, depending on the intensity of the workout. For a 150-pound athlete, this comes to about 340 to 525 grams of carb a day (1,360 to 2,100 calories from carb). To hit that goal, starchy beans and grains should be the foundation of each meal and snack. Vegan athletes can easily hit that target, while many meat-focused or carb-avoidant athletes end up needlessly fatigued when meat\/fish\/chicken and salads displace starches and grains. No wonder many athletes report performing better when they switch to a vegan diet!<\/p>\n While fat has been shunned for years, it is now popular. Here\u2019s what athletes want to know about dietary fat\u2026<\/p>\n To lose undesired body fat, should I train my body to burn more fat?<\/strong><\/em><\/p>\n Don\u2019t bother! Burning fat differs from losing body fat. You might burn 800 calories doing two hours of fat-burning exercise, and then can easily replace it all by devouring a big meal. No fat loss there!<\/p>\n A wiser plan is to lose fat when you are sleeping (not when exercising), by eating less at dinner to create a calorie deficit for the day. That way, you can surround your workouts with fuel, and optimize your ability to train well. Weight is more of a calorie-game than a fat-burning game.<\/p>\n What about the high-fat keto diet for losing weight?<\/strong><\/em><\/p>\n Keto advocates often rave they can lose weight without feeling hunger. True, a high fat diet is very satiating. But what happens after the diet? I\u2019ve heard stories of keto dieters succumbing to carb-binges and rapid weight regain. My recommendation: Embark only on a food plan you want to maintain for the rest of your life. Meeting with a sports registered dietitian can help you learn effective weight management skills.<\/p>\n What about a keto diet for endurance athletes?<\/em><\/strong><\/p>\n Some ultra-runners and ultra-athletes embrace a keto diet. By burning fat for fuel, they can eat less during long events and experience less intestinal distress. More research is needed on keto-athletes who have fat-adapted for several months (many studies are for less than one month): Can they perform better than carb-eaters? Current research suggests keto athletes might perform as well as carb eaters\u2014but not better than. That\u2019s a lot of dietary restriction for questionable performance benefits. That said, each athlete is an experiment of one and no one diet suits everyone.<\/p>\nProtein<\/strong><\/h3>\n
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<\/p>\nFat<\/strong><\/h4>\n
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