Rice cakes have 387 kcal and 4.2 g fiber per 100 g. Low calorie density and near-zero fat — but also near-zero satiety. The puffed structure makes them feel substantial without delivering much fullness. Pair with protein or fat to make them actually filling.
How should I track Rice cakes, plain?
Rice cakes, plain is high in zinc. When it comes to Rice cakes, plain, weighing beats counting every time. Snack pieces vary in size, and a handful from a bag can easily be 50–100% more than the label serving. Research (Almiron-Roig et al., Appetite 2013) shows that people consistently underestimate portions of calorie-dense snacks. Another common trap: multi-serving packages. The label might show 150 calories "per serving," but if the bag contains three servings, you are really looking at 450 calories. Always check whether values are per piece, per serving, or per package.