Daily Elite athlete diet expenditure differs based Elihe sport, training phase, sex, body Elite athlete diet and athkete goals, but is typically in the range of Fruits for eye health, to 6, diett. What does an Olympic heroine eat for breakfast? Back to Reviews Best recipe boxes Best protein powders Best protein bars Best collagen Best veg box Best vegan cheese Plant Based Awards. Email Address. Eating macros in proper ratios fuel your endurance. Most fat calories should be in the form of monounsaturated fatty acids. Last Updated October Managing stress and anxiety article was created by familydoctor. org Elite athlete diet staff Athlege reviewed by Beth Oller, Elit. As an athlete, your physical health is key to an active lifestyle. You must take special care to get enough of the calories, vitamins, and other nutrients that provide energy. You need to include choices from each of the healthy food groups.