Calories
40 kcal
2% of Daily kcal · low-calorie
Protein
1.1 g
2% RDI
Fat
0.1 g
0g sat fat
Carbs
9.3 g
3% RDI
Sugar
4.2 g
8% RDI
Fiber
1.7 g
6% RDI
Salt
0 g
0% RDI
Yellow Onion
Yellow Onion is a versatile allium used worldwide — common in cuisines from European stews to Asian stir-fries — valued for its pungent, savory flavor and ability to build savory bases in cooking. Nutritionally, it is low‑calorie and provides modest amounts of micronutrients, including about 7.75mg of vitamin C per 100g, along with some fiber and small amounts of protein. It also contributes mild amounts of plant compounds with antioxidant and anti-inflammatory properties (for example flavonoids like quercetin), which add to its overall healthful profile when used regularly in meals.
Vegan · Lactose free · Gluten free · Unprocessed · ~0.30€/100g
Kinome Health Grade
A+
Excellent
-
Nutrition
Macronutrients per selected portion. Averaged from verified sources.
Nutrition quality
Scored against dietary guidelines. Tap rows for a deeper breakdown.
Composite score - weighted by current nutrition science
A+ · 8.7 / 10
Recipes featuring Yellow Onion
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Frequently asked
Q.01Is Yellow Onion healthy?
Yes, Yellow Onion is very healthy with a Health Grade of A+. It is a good source of dietary fiber (1.7g per 100g).
Q.03What NOVA processing level is Yellow Onion?
Yellow Onion is NOVA 1 - Unprocessed.
Q.05Is Yellow Onion gluten free?
Yes, Yellow Onion is gluten free.
Q.02What are the macros in Yellow Onion?
100g of Yellow Onion contains 40 kcal, 1.1g protein, 9.3g carbohydrates, 0.1g fat, and 1.7g fiber.
Q.04Is Yellow Onion vegan?
Yes, Yellow Onion is vegan.
Q.06Is Yellow Onion lactose free?
Yes, Yellow Onion is lactose free.
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