Whole-grain cereal – When on a strict diet, Cristiano Ronaldo sticks to healthy food like whole-grain or whole-wheat.Egg whites – Again, we’re still in training mode here.Fruit juice – Ronaldo might generally avoid sugar, but that doesn’t stop him from drinking vitamin-rich fruit juice for breakfast. His favorites include pear, apple, and pineapple juice.Coffee – He reportedly drinks regular coffee, European espresso, and lattes.Cold Cuts – When he’s adopting a more liberal nutrition program, Cristiano Ronaldo goes all out for breakfast. That sometimes includes a tasty spread of cold cuts.European cheeses – In Europe, you eat cheese with your cold cuts for breakfast, especially when you’re staying in a luxury hotel.Pastries – Based on a photo he once posted to Instagram, Ronaldo doesn’t necessarily stick to his no-sugar program on a regular basis. It was quite the breakfast of champions.Avocado toast – We don’t know if Ronaldo ate everything in the aforementioned photo, but if he did, it was a lot of calories to burn throughout the day.Fruit – His legendary meal also included fruit on top of toast.