After gastric bypass. After gastric bypass and other types of weight-loss surgery, you generally won't be allowed to eat for one to two days so that your stomach and digestive system can heal. Then, you'll follow a specific diet for about 12 weeks.
There are 153 calories in a 1/2 cup serving of Kellogg's Sultana Bran.Calorie Breakdown: 5% fat, 82% carbs, 12% prot.here are 153 calories in a 1/2 cup serving of Kellogg's Sultana Bran.
More Calories: Raisins 1/2 cup raisins: 250 cal. In absolute numbers, one of these sweet treats boasts a lower caloric content than the otherâand it's not the fruit. While raisins are not bad for you (they pack a lot of nutrition into a small size), just 1/2 cup of raisins has around 250 calories.