So, to stay fit? First, if your goal is weight control, whether loss or gain or maintenance, there is only one answer: Calories. Only calories determine changes in weight. If you consume fewer calories than you burn, you lose weight. If you consume more calories than you burn you gain weight. And by this time you can figure out the third option that if you maintain a balance of consuming and burning, your weight will remain the same. But fitness involves more than weight and that's where the confusion begins.
To remain fit, we need to exercise. In order to sustain the strain put on our bodies from exercise, we need to consume calories of a certain sort. In this way, we learn about vitamins, minerals, carbohydrates, proteins, and the entire array of products that contain various ingredients that are supposed to maintain and improve our health. We've got the food pyramid. Anyone can look it up. After exercise, we might find ourselves needing more or less of certain vitamins or minerals and of course, fluids. So we come to general ideas of food for fitness. Eat Healthiest Breakfast Foods
We learn that empty calories are bad, protein calories are good, carbohydrates are necessary, but most of all, we tend to eat according to our likes and dislikes. This fact is reflected in the booming vitamin and supplement business, getting additional sources of vitamins we don't get because we don't like the foods that contain those vitamins (or minerals, etc.). For many women, the dislike of milk has created a booming calcium market. also see Recipe for Chocolate Brownies
For men, protein power is a popular theme. Of course, too much of a good thing can be bad to so we banter and bicker over correct amounts. Okay, so we eat what we like. To stay fit we can modify our preferred tastes and take a low calorie or low carbohydrate or imitation version of the food we love. We can stand by the sink and force water down our throats or we can find zero calorie alternatives that are more palatable and therefore, that were more likely to drink. We can search for low acid orange juice, reduced calorie orange juice or switch to grapefruit juice.
This addresses what to eat for breakfast to stay fit, but what about those who don't eat breakfast? Non-breakfast eaters can choose a chewy bar, a piece of toast, a glass of some kind of vitamin drink or maybe just a glass of water. Don't force yourself to eat an additional meal, you wont stick with it because we tend to eat what and how we like anyway.