Mealary
USDA FoodData Central

Onions, welsh, raw: nutrition facts

Full nutrition facts for onions, welsh, raw: 34 calories (about 10 kcal per ounce), 1.9 g protein, 6.5 g carbohydrate, 0.4 g fat, fiber, sodium, vitamins and minerals per 100 g. It comes straight from USDA FoodData Central, not an AI guess.

Calories by portion

kcal
100 g (standard basis)34 kcal
1 oz (28 g)10 kcal
1 serving (½ cup, ~120 g)41 kcal
100 kcal weighs294 g
Macro split per 100 g: 1.9 g protein · 6.5 g carbs · 0.4 g fat.

Nutrition facts

per 100 g
Calories34
Total Fat0.4 g
Saturated Fat0.1 g
Trans Fat0 g
Cholesterol0 mg
Sodium17 mg
Total Carbohydrate6.5 g
Dietary Fiber2.4 g
Total Sugars2.2 g
Added Sugars0 g
Protein1.9 g

Vitamins & minerals

Vitamin D0 mcg
Calcium18 mg
Iron1.2 mg
Potassium212 mg
Vitamin A0 mcg
Vitamin C27 mg

About this food

All amounts are shown per 100 g of onions, welsh, raw (SR Legacy), the standard basis USDA uses so foods can be compared like-for-like. Scale by the weight of your portion to get the nutrition for the amount you actually eat.

Data source: USDA FoodData Central #170007

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Add onions, welsh, raw to a full recipe and get accurate per-serving nutrition plus a print-ready FDA Nutrition Facts label, computed from the same USDA data.

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How to read onions, welsh, raw nutrition

Of the 34 calories in 100 g, roughly 70% come from carbohydrate, 10% from fat and 20% from protein (using the standard 4, 9 and 4 kcal per gram).

Against the FDA Daily Values, a 100 g portion supplies the most of vitamin c (30% DV), dietary fiber (9% DV) and iron (7% DV).

Need this for a product label? Add onions, welsh, raw as an ingredient in the nutrition calculator and generate an FDA-style label with the label generator, or read the guide to reading a nutrition label.