Asparagus - How Many Calories?

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

Asparagus

20 gr
Asparagus image
4kcal
Carbohydrate0.78 gr %61
Protein0.44 gr %35
Fat0.02 gr %4

Asparagus Nutrition Values

Nutrients100 gr1 1 Piece (Medium Spear)
Calories(kcal)204
Carbohydrate (g)3.90.78
Protein (g)2.20.44
Fat (g)0.10.02
Fiber (g)2.10.42
Cholesterol (mg)00
Sodium (mg)20.4
Potassium (mg)20240.4
Calcium (mg)244.8
Iron (mg)2.10.42
Vitamin A (IU)756151.2
Vitamin C (mg)5.61.12

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 Asparagus

  • Metabolic Effect: Asparagus feeds beneficial gut bacteria through its inulin content, helping maintain a balanced digestive system. Its low glycemic index also provides steady energy without causing blood sugar spikes, contributing to prolonged satiety.
  • Consumption Recommendation: Eating 5-6 spears (around 100-120 grams) three to four times a week helps you meet a significant portion of your daily folate requirements. Steaming or grilling are the best cooking methods to preserve its nutritional value.
  • Caution: Asparagus contains sulfur compounds that are released during digestion and can temporarily change the odor of urine, which is completely normal. Individuals with gout are advised to consume asparagus in moderation due to its moderate purine content.
  • Exercise: Consuming asparagus before a workout supports muscle contractions and maintains electrolyte balance thanks to its high potassium content. After exercise, its anti-inflammatory compounds help accelerate muscle recovery.