Calories in Bok Choy (cooked)

20kcal per 1 cup, shredded (170 g)

12 kcal per 100 g · about 1% of a 2,000-kcal day

Bok choy is a stir-fry favorite that barely registers — a full cooked cup is about 20 calories. Tender stems and leafy tops both cook in minutes.

Bok Choy (cooked) nutrition facts

NutrientPer 100 gPer 1 cup, shredded
Calories12 kcal20 kcal
Protein1.6 g2.7 g
Carbs1.8 g3.1 g
Fat0.2 g0.3 g
Fiber1 g1.7 g
Sugar0.8 g1.4 g

Where the calories come from

Bok Choy (cooked) calories by serving size

ServingCaloriesProteinCarbsFat
1 oz (28 g)3 kcal0.5 g0.5 g0.1 g
50 g6 kcal0.8 g0.9 g0.1 g
100 g12 kcal1.6 g1.8 g0.2 g
1 cup, shredded (170 g)20 kcal2.7 g3.1 g0.3 g
200 g24 kcal3.2 g3.6 g0.4 g
250 g30 kcal4 g4.5 g0.5 g

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Values based on USDA FoodData Central reference entries. Actual nutrition varies with variety, preparation, and portion. © 2026 NibbleCal.