How Much Protein Is In Unprepared Asparagus?
Unprepared Asparagus is a vegetable that is very low in calories. It is an excellent source of vitamin C.
Protein per 4 spears (58g)
1.9
g% Daily Value
Complete Nutrition Facts for Unprepared Asparagus
Per 4 spears (58g)
—
sugar
Essential Amino Acids in Unprepared Asparagus
Per 4 spears (58g)
Limiting amino acid: Leucine.
29mg
Histidine
69mg
Isoleucine
81mg
Leucine
89mg
Lysine
18mg
Methionine
44mg
Phenylalanine
52mg
Threonine
18mg
Tryptophan
72mg
Valine
More About Unprepared Asparagus
About Protein in Unprepared Asparagus
A serving of Unprepared Asparagus (58g) contains 1.9g of protein, which is 4% of the recommended daily value based on a 2,000 calorie diet.
Protein is essential for building and repairing tissues, making enzymes and hormones, and supporting immune function. When planning your meals, consider that unprepared asparagus is a low source of protein compared to other vegetables.
Compare Protein in Similar Foods
See how Unprepared Asparagus compares to other vegetables.
Broccoli
per 1 cup (91g)
2.5g
Spinach
per 1 cup (30g)
0.9g
Carrot
per 1 medium (61g)
0.5g
Tomato
per 1 medium (123g)
1.1g
Source: USDA FoodData Central | FDC ID: 169208 | Last updated: 2026-04-06
Trusted & Verified Nutritional Information
All nutritional data on Food Index is sourced from official U.S. government databases and verified by nutrition experts at leading federal agencies.
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