What to eat and when to eat it, that’s the question. When preparing for a long endurance race such as the Ironman fueling your body in a timely manner can greatly enhance your performance come race day. Your body and muscles may carry you physically do the work, but it is your nutrients and vitamins that are what provide you the energy to do the work. Proper timing and nutrient composition of your meals can allow you to have a powerful training session, recover faster, and prevent fatigue.
Am workout:
Your dinner the previous night will do double duty, first is will replenish your nutrients that you used through out the day, and provide all the energy to fuel your early morning workout. Your dinner should have plenty of high carbohydrates (brown rice, wheat pasta, wild rice, sweet potatoes, beans, etc.), a 4-6 ounces of lean protein (chicken, fish, meat, beans, tofu, etc), and a source of healthy fat (olive oil, non-hydrogenated butter, etc). A carbohydrate snack in the evening about 1-2 hours before bed will ensure your body replenishes your glycogen stores. A healthy bed time snack can be graham crackers and a glass of milk or fruit with pudding. Try to stay away from high sugar, very sweet snacks, they will raise and drop your blood sugar quickly, not providing you with the proper carbohydrate stores that your body will need to fuel a morning session.
In the morning have a quick high carb snack such as handful of grapes or a glass of cranberry juice. This will provide your body with enough carbs to start your ‘metabolic engines’ while the glycogen stores work on releasing your nutrients from the previous night.
Mid Morning workout:
Dinner will again play a double role by restoring your nutrients and providing you with the late morning workout. Your dinner should contain a moderate amount of carbohydrates (brown rice, wheat pasta, wild rice, sweet potatoes, beans, etc.), a 4-5 ounces of lean protein (chicken, fish, meat, beans, tofu, etc), and a source of healthy fat (olive oil, non-hydrogenated butter, etc).
Breakfast should be 3 before your workout. If you wake up with enough time to have breakfast make it should consist of a mix of carbohydrates and protein such as oatmeal with a glass of milk and a banana or 2 slices of turkey bacon or 1 poached eggs with a couple slices of toast and a large glass of juice, or a bagel with cream cheese and a piece of fruit.
Your lunch should be no more than 2 hours after your workout. Also, it should contain a good mix of carbs, protein, and fat to replenish the nutrients your body just used. A whole-wheat bagel sandwich with low-fat ham and a slice of cheese with fruit, or a large green salad with chicken and a couple of rolls or a few slices of bread on the side, leftovers from the night before always work well.
Mid Afternoon workout:
Your breakfast should have a high amount of nutrient dense carbohydrates and a source of protein. A good example would be 1 ½ cup oatmeal with a large banana and 8 ounce glass of milk. However, you should continue to feed through out the day with fruit and low-fat yogurt as snacks. Lunch should be light but substantial such as a whole-wheat turkey sandwich with pretzels for lunch.
Your dinner should be no more than 2 hours after your workout. Also, it should contain a good mix of carbs, protein, and fat to replenish the nutrients your body just used.