Welsh Onion, Raw
35 calories per 100 g, from USDA FoodData Central.
35
Calories
2 g
Protein
0 g
Total fat
7 g
Carbs
Nutrition facts
- Per 100 g% Daily Value
- Calories35 kcal
- Total Fat0 g1%
- Saturated Fat0 g0%
- Trans Fat0 g
- Cholesterol0 mg0%
- Sodium15 mg1%
- Total Carbohydrate7 g2%
- Dietary Fiber2 g9%
- Total Sugars2 g
- Added Sugars—
- Protein2 g
- Vitamin D0 mcg0%
- Calcium20 mg2%
- Iron1.2 mg6%
- Potassium210 mg4%
- Monounsaturated fat0 g
- Polyunsaturated fat0 g
- Vitamin C27 mg30%
- Vitamin E0.5 mg4%
- Vitamin K193 mcg160%
- Thiamin0.05 mg4%
- Riboflavin0.09 mg6%
- Vitamin B60.07 mg4%
- Folate15 mcg DFE4%
- Vitamin B120 mcg0%
- Pantothenic Acid0.2 mg4%
- Phosphorus50 mg4%
- Magnesium25 mg6%
- Zinc0.5 mg4%
- Selenium1 mcg2%
- Copper0.07 mg8%
- Manganese0.14 mg6%
- Choline10 mg0%
%DV for adults and children 4 and older.
Show the mathHide the math
- Calories34 kcal → 35 kcal · nearest 5 kcal
- Total Fat0.4 g → 0 g · shown as 0
- Saturated Fat0.067 g → 0 g · shown as 0
- Trans Fat0 g → 0 g · shown as 0
- Cholesterol0 mg → 0 mg · shown as 0
- Sodium17 mg → 15 mg · nearest 5 mg
- Total Carbohydrate6.5 g → 7 g · nearest 1 g
- Dietary Fiber2.4 g → 2 g · nearest 1 g
- Total Sugars2.18 g → 2 g · nearest 1 g
- Protein1.9 g → 2 g · nearest 1 g
- Vitamin D0 mcg → 0 mcg · nearest 0.01 mcg (FDA guidance)
- Calcium18 mg → 20 mg · nearest 10 mg (FDA guidance)
- Iron1.22 mg → 1.2 mg · nearest 0.1 mg (FDA guidance)
- Potassium212 mg → 210 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
- Protein22% of calories
- Fat11% of calories
- Carbohydrate76% of calories
Questions about Welsh Onion
How many calories are in Welsh Onion?
Welsh Onion, Raw has 35 calories per 100 g, as a Nutrition Facts label rounds them.
How much protein is in Welsh Onion?
Welsh Onion, Raw has 2 g of protein 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, SR Legacy, released 2018-04, FDC ID 170007.
- 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).
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