FoodDataHub
Fresh asparagus spears

VEGETABLE · per 100g edible portion

Asparagus

Nutrition facts for asparagus (raw) — measured values from USDA FoodData Central, standardized to a 100g basis.

Ranks in 5 of 5 tracked rankings

Energy

20kcal

per 100g

Protein

2.2g

Carbs

3.9g

Fiber

2.1g

Fat

0.1g

Macronutrient mix

Share of calories from each macro (Atwater 4/4/9 kcal per g)

Protein44%2.2g
Carbs78%3.9g
Fat5%0.1g

In context

Why asparagus stands out

Where asparagus sits among the 30 foods in the database, per nutrient — computed from measured values only.

High in

Nothing in the top tier for this food.

Source of

  • Vitamin K#4 · 41.6 µg
  • Vitamin D#5 · 0 µg
  • Vitamin B12#7 · 0 µg
  • Vitamin E#8 · 1.1 mg

Low in

  • Calories#29 · 20 kcal
  • Fat#29 · 0.1 g

Full profile

Nutrition facts per 100g

NutrientAmount
Calories20 kcal
Protein2.2 g
Carbohydrates3.88 g
Fiber2.1 g
Sugar1.88 g
Fat0.12 g
Saturated Fat0.04 g
Calcium24 mg
Iron2.14 mg
Magnesium14 mg
Phosphorus52 mg
Potassium202 mg
Sodium2 mg
Zinc0.54 mg
Vitamin A38 µg
Vitamin C5.6 mg
Vitamin D0 µg
Vitamin E1.13 mg
Vitamin K41.6 µg
Vitamin B10.14 mg
Vitamin B20.14 mg
Vitamin B30.98 mg
Vitamin B60.09 mg
Vitamin B120 µg
Folate52 µg

Explore

Where asparagus ranks

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Data Provenance

USDA FoodData Central

SR Legacy

FDC ID
168389
Basis
100 g edible portion
Record type
SR Legacy
Retrieved
September 24, 2026