Despite the fact that fast food is associated exclusively with something fatty and unhealthy, in any fast food restaurant you can find something low-calorie that will certainly not harm your figure.
Fried chicken
Look carefully at the menu for grilled chicken breasts or drumsticks. You can reduce the amount of fat in these dishes by removing the skin from the chicken.
Ask for fresh or roasted vegetables as a side dish.
Hamburger
Of course, not just any burger is suitable for a "diet" snack, but one that was cooked on a fire. If possible, you should also avoid sauces in the composition.
It will contain much less fat, which means that you can have a delicious bun with a juicy cutlet and fresh vegetables for lunch without a twinge of conscience.
Sushi
Despite the fact that rolls, sushi and sashimi contain slightly more carbohydrates than nutritionists recommend (primarily due to the boiled white rice in the composition), they cannot be called too high in calories.