Other causes of stomach rumbles: 1  Incomplete digestion of food can lead to excess gas in the intestine. 2  Louder rumbles may occur when one is hungry. 3  Stomach rumbles can form further along the gastrointestinal system when air is swallowed while talking, eating, and drinking.
One cup of raw yams contains about 158 calories, whereas 1 cup of raw sweet potatoes contains about 114 calories. Therefore, yams contain about 44 more calories than sweet potatoes for an equal portion.
1 Calories In Spicy Baked Sweet Potato Fries. 2  117 calories, 5g fat, 16g carbs, 1g protein, 2g fiber. 3  Calories In Sweet Potato Custard RECIPE. 4  150 calories, 5g fat, 22g carbs, 4g protein, 1g fiber. 291 calories, 6g fat, 48g carbs, 14g protein, 12g fiber. 2  Calories In Sweet Potato and Black Bean Burrito. 3  319 calories, 6g fat, 55g carbs, 15g protein, 13g fiber. 4  Calories In Sweet Potato Custard.