Yellow Onion, Raw
50 calories per 1 edible (143 g), from USDA FoodData Central.
Nutrition facts
- Per 1 edible (143 g)% Daily Value
- Calories50 kcal
- Total Fat0 g0%
- Saturated Fat—
- Trans Fat—
- Cholesterol—
- Sodium0 mg0%
- Total Carbohydrate12 g4%
- Dietary Fiber3 g10%
- Total Sugars8 g
- Added Sugars—
- Protein1 g
- Vitamin D—
- Calcium20 mg2%
- Iron0.4 mg2%
- Potassium260 mg6%
- Vitamin C12 mg15%
- Biotin0 mcg0%
- Phosphorus50 mg4%
- Iodine0 mcg0%
- Magnesium15 mg4%
- Zinc0.3 mg2%
- Selenium0 mcg0%
- Copper0.05 mg6%
- Manganese0.21 mg8%
%DV for adults and children 4 and older.
Show the mathHide the math
- Calories54.3 kcal → 50 kcal · nearest 10 kcal
- Total Fat0.0715 g → 0 g · shown as 0
- Sodium1.43 mg → 0 mg · shown as 0
- Total Carbohydrate12.3 g → 12 g · nearest 1 g
- Dietary Fiber2.72 g → 3 g · nearest 1 g
- Total Sugars8.32 g → 8 g · nearest 1 g
- Protein1.19 g → 1 g · nearest 1 g
- Calcium21.5 mg → 20 mg · nearest 10 mg (FDA guidance)
- Iron0.4 mg → 0.4 mg · nearest 0.1 mg (FDA guidance)
- Potassium260 mg → 260 mg · nearest 10 mg (FDA guidance)
USDA's value for this serving, then what a label prints. Where these numbers come from
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Get the full FDA labelWhere the calories come from
- Protein9% of calories
- Fat1% of calories
- Carbohydrate91% of calories
Questions about Yellow Onion
How many calories are in Yellow Onion?
Yellow Onion, Raw has 50 calories per 1 edible (143 g) and 40 per 100 g, as a Nutrition Facts label rounds them.
How much protein is in Yellow Onion?
Yellow Onion, Raw has 1 g of protein per 1 edible (143 g) and 1 g per 100 g.
What does %DV mean here?
% Daily Value is the share of FDA's Daily Value in one serving, for adults and children 4 and older. Amounts and percentages are rounded the way a Nutrition Facts label rounds them. Protein shows no %DV: a label needs a protein quality score for it.
Where does this data come from?
- Nutrient values: USDA FoodData Central, Foundation Foods, released 2026-04-30, FDC ID 790646.
- Daily Values and label rounding: FDA, 21 CFR 101.9, as of 2026-02-12.
- Rounding of each amount: 21 CFR 101.9(c).
- %DV: 21 CFR 101.9(d)(7)(ii).
More vegetables and vegetable products
- Yellow Onions, Sauteed
- Yellow Potato Hash Browns, Shredded, Frozen
- Yellow Potatoes, French Fried, Frozen
- Yellow Potatoes, Roasted, Salted, Frozen
- Yellow Snap Beans, Boiled, Salted
- Yellow Snap Beans, Boiled, Unsalted
- Yellow Snap Beans, Canned
- Yellow Snap Beans, Canned, Drained
- Yellow Snap Beans, Canned, No Salt
- Yellow Snap Beans, Canned, No Salt Added, Drained
For information only. Check the sources before printing a label.