Bok Choy - How Many Calories?

Reviewed by Dyt. Şeyda Ertaş, Registered Dietitian Last reviewed: May 16, 2026

Bok Choy

30 gr
Bok Choy image
4kcal
Carbohydrate0.66 gr %53
Protein0.45 gr %36
Fat0.06 gr %11

Bok Choy Nutrition Values

Nutrients100 gr1 1 Leaf
Calories(kcal)134
Carbohydrate (g)2.20.66
Protein (g)1.50.45
Fat (g)0.20.06
Fiber (g)10.3
Cholesterol (mg)00
Sodium (mg)6519.5
Potassium (mg)25275.6
Calcium (mg)10531.5
Iron (mg)0.80.24
Vitamin A (IU)24372.9
Vitamin C (mg)4513.5

Nutritional values are based on the USDA database. Natural variations may occur; this information is for informational purposes only and does not constitute medical advice.

Dietitian's Tips for Consuming Bok Choy

  • Metabolic Effect: Bok Choy delivers only 13 calories per 100g while offering a surprising amount of calcium for a leafy green. Its high water and fiber content adds volume to meals without adding significant calories, helping you feel full longer.
  • Consumption Suggestion: Stir-frying with garlic and a small amount of sesame oil for 3-4 minutes preserves both flavor and nutrients. It also works well chopped into soups, omelets, or served alongside rice dishes; keeping cooking time short minimizes vitamin C loss.
  • Things to Consider: People with thyroid conditions should avoid eating it raw, as raw brassica vegetables can contain goitrogenic compounds. Cooking largely neutralizes this effect, and a serving of 1-2 cups fits comfortably into a balanced daily diet.
  • Exercise Equivalent: A 200g serving of bok choy contains around 26 calories, which you'd burn off in about 7 minutes of brisk walking. Adding it regularly to your meals is one of the easiest ways to boost micronutrient intake without touching your calorie budget.