Should Sprinters Load on Carbs? 2. What Is the Role of Carbohydrates in Energy Storage? 3. How Many Calories to Eat the Morning Before a Half Marathon? 4. When Does the Body Start to Use Muscle Tissue for Energy? While running a marathon or long-distance event, your body first will burn through your stored carbohydrates and then burn stored body fat to maintain the energy you'll need. Over time, this will cause your blood sugar levels to drop, so it's important to ensure your blood Glyco Care glucose support doesn't fall to a level that will bring about hypoglycemia. There are a variety of different strategies you can use to ensure this doesn't happen so that you can safely, successfully complete your long-distance run. Glycogen stored in your muscles is crucial to your performance when running long distances, according to an article appearing in the March 6, 2011 edition of "The Globe and Mail," and the and the only way you can ensure you have an ample supply of muscle glycogen is to eat carbohydrate-rich foods such as pasta, rice, sweet potatoes, fruit, legumes, low-fat dairy products and whole grain foods.
A runner's diet needs to provide enough energy to sustain blood-sugar levels throughout the day, which can only be achieved by eating at least three balanced meals that combine a mix of carbohydrates, fat and protein. Should Sprinters Load on Carbs? If your blood sugar drops to a low enough level and you don't elevate it with some sort of fast-acting carbohydrate such as fruit juice or a sports drink, you may begin to experience symptoms of hypoglycemia. According to the University of Maryland Medical Center, hypoglycemia occurs when your blood sugar drops too low, causing symptoms such as headache, shakiness or trembling, excessive sweating, mental confusion and heart palpitations. During your run, you may be so mentally focused on completing the run and ignoring any pain that you may not notice these symptoms until they become more severe, and more dangerous; excessive sweating, for example, may not be noticeable since you're probably already sweating excessively.
For this reason, it's crucial to be nutritionally prepared before you embark on a long-distance run, as a poor diet can cause a marathon runner's blood sugar to plunge to dangerously low levels. If left untreated, Glyco Care Wellness Guideglucose balance severe hypoglycemia can cause such conditions as seizures and comas. If your blood sugar drops to a low enough level and you don't elevate it with some sort of fast-acting carbohydrate such as fruit juice or a sports drink, you may begin to experience symptoms of hypoglycemia. During your run, you may be so mentally focused on completing the run and ignoring any pain that you may not notice these symptoms until they become more severe, and more dangerous; excessive sweating, for example, may not be noticeable since you're probably already sweating excessively. A carbohydrate-loading diet, commonly known as carb loading, is a strategy used by long-distance runners to increase the amount of glyogen stored in muscles to improve performance and prevent blood sugar from dropping too low.
You should begin your carb-loading diet about a week before the marathon or long-distance running event, at which time you should decrease your carbohydrate consumption by about 50 percent of the normal amount while continuing to train normally. This will deplete your carbohydrate stores so there's room for the loading to come. About three or four days before the event, increase your carb intake to about 70 percent of your daily calories while cutting back on higher-fat foods to compensate for the extra carbohydrates. During this time, you should also scale back on training so you won't use up the energy you're trying to store. When done correctly, carbohydrate loading will ensure you have enough fuel to carry you through the event while maintaining your blood sugar at a safe level. A carbohydrate-loading diet, commonly known as carb loading, is a strategy used by long-distance runners to increase the amount of glyogen stored in muscles to improve performance and prevent blood sugar from dropping too low.