"excessive calories" is correct and usable in written English.
You can use it to refer to a large number of calories that is greater than the recommended amount. For example, "Eating too many excessive calories can lead to health problems."
Restaurant dining provides opportunities for consumption of excessive calories, especially when healthful alternatives are not on the menu.
The law, the first of its kind, will allow restaurants to give away toys as long as the meals don't contain excessive calories, sodium, sugar or fat.
Having vanquished tobacco, the Food Police have broadened their sights to target an array of foods they consider to have excessive calories, fats, salt, or sugar.
A report from the American Academy of Pediatrics expressed concern that sports drinks like Gatorade contain excessive calories and sugars which could lead to obesity and tooth decay in children.
Want a glass of wine without excessive calories?
Kicking off your day with a workout may help you lose more fat, reduce your desire to ingest excessive calories throughout the day, lower your blood pressure and can help you to sleep better at night.
Another way to prevent excessive calorie intake just before bed might be to adhere to a nightly regimen.
"Pressure was mounting in the form of university applications and exams, so I got into excessive exercising, excessive calorie-counting and weighing myself.
Just as troubling as the idea of adolescent girls' starving themselves thin, however, is evidence of society's growing acceptance of excessive calorie consumption.
Low energy availability can result from insufficient calorie intake, excessive calorie expenditure during exercise, or a combination of the two, even if the athlete does not appear to be underweight and is not undernourished, Dr. Scofield said.
Not surprisingly, once he cut back his excessive calorie intake he began to lose weight and lower his cholesterol.
