Stir-fried shiitake has 39 kcal per 100 g. Brief high-heat cooking preserves the chewy texture. The oil used in stir-frying adds more calories than the mushroom itself.
How should I track Mushrooms, shiitake, stir-fried?
Mushrooms, shiitake, stir-fried is a good source of fiber. For consistent tracking of Mushrooms, shiitake, stir-fried, weigh it raw. Cooking method changes both weight and calorie density — steaming barely changes anything, but roasting with oil or frying can double the calories. A systematic review (Whitton et al., Adv Nutr 2022) found vegetables are omitted from food logs 2–85% of the time, often because people assume they are "free" calorically. While most vegetables are indeed low-calorie, the fats added during cooking are not. Log the oil, butter, or dressing separately to keep your tracking accurate.