You'll also want people to RSVP so you have a head count for the caterer. If, on the other hand, your rehearsal dinner will be fairly low-key or small (think: a party at a restaurant or an intimate gathering at your future in-laws' home) then you don't need to be as official with your invitations.
The exact nutritional value of an orange depends on its variety. According to the U.S. Department of Agriculture, a standard-sized navel orange contains 69 calories, 17.6 grams of carbohydrates and 11.9 grams of sugar.
Total carbs in a Orange Chicken is 15 (g), 5% of daily value. Sugar in a Orange Chicken is about 16 g and the amount of protein in a Orange Chicken is approximately 4 g. Please refer to the nutrition facts label seen to the left for a full breakdown of complete nutrition found in a Orange Chicken .