SR Legacy

Snacks, popcorn, air-popped (Unsalted)

Category: Snacks

Per 1 cup (8 g)

31Calories

0.96 gProtein

6.2 gCarbs

0.336 gFat

U.S. Nutrition Facts

In the FDA label format, rounded the way a package would be.

Nutrition Facts

Serving size 1 cup (8 g)

Amount per serving

Calories 30

% Daily Value*

Total Fat 0g 0%

Saturated Fat 0g 0%

Trans Fat –

Cholesterol 0mg 0%

Sodium 0mg 0%

Total Carbohydrate 6g 2%

Dietary Fiber 1g 4%

Total Sugars –

Includes – Added Sugars

Protein Less than 1g

Vitamin D –

Calcium 0mg 0%

Iron 0.2mg 0%

Potassium 25mg 0%

* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

“–” means the source doesn't report that nutrient.

Nutrient details

Unrounded values, grouped by type. Select a column heading to sort within each group.

See each nutrient as a percentage of what you need in a day, based on your age, sex, size, and activity. Personalize


Energy and macronutrients
Calories	382 kcal	31 kcal
Protein	12 g	0.96 g
Total Fat	4.2 g	0.336 g
Total Carbohydrate	78 g	6.2 g
Dietary Fiber	15 g	1.2 g
Fats and cholesterol
Saturated Fat	0.57 g	0.046 g
Monounsaturated Fat	1.1 g	0.088 g
Polyunsaturated Fat	1.9 g	0.152 g
Cholesterol	0 mg	0 mg
Vitamins
Vitamin A	1 mcg	0.08 mcg
Vitamin C	0 mg	0 mg
Thiamin (B1)	0.203 mg	0.016 mg
Riboflavin (B2)	0.283 mg	0.023 mg
Niacin (B3)	1.9 mg	0.156 mg
Vitamin B6	0.245 mg	0.02 mg
Folate	23 mcg	1.8 mcg
Vitamin B12	0 mcg	0 mcg
Minerals
Calcium	10 mg	0.8 mg
Iron	2.7 mg	0.213 mg
Magnesium	131 mg	10 mg
Phosphorus	300 mg	24 mg
Potassium	301 mg	24 mg
Sodium	4 mg	0.32 mg
Zinc	3.4 mg	0.275 mg
Copper	0.42 mg	0.034 mg
Manganese	0.943 mg	0.075 mg
Selenium	9.9 mcg	0.792 mcg

How the sources were reconciled

Each food has one source of truth, chosen by the rules on the Sources page.

This food is only in SR Legacy, USDA's final Standard Reference release (2018). The values are USDA's published reference values, but they're no longer updated.

Records used

Dataset	Record	Updated	Role
SR Legacy	170246	Apr 1, 2019	Primary source

Citations

USDA FoodData Central – SR Legacy (Standard Reference, final 2018 release)

U.S. Department of Agriculture, Agricultural Research Service. USDA National Nutrient Database for Standard Reference, Legacy Release (SR Legacy), via FoodData Central. "Snacks, popcorn, air-popped (Unsalted)," FDC ID 170246, published April 1, 2019.

https://fdc.nal.usda.gov/food-details/170246/nutrients · License: Public domain (CC0 1.0) · Accessed September 19, 2026

Wikimedia Commons

Photo by Holly Cheng, via Wikimedia Commons, licensed under CC BY-SA 3.0.

https://commons.wikimedia.org/wiki/File:Popcorn_bag_unpopped.jpg · License: CC BY-SA 3.0 · Accessed September 19, 2026

Nutrition information is for general reference and isn't medical or dietary advice. Product formulas change; the label on the package in hand is the final word.