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Oven-Roasted Onion Calories
Sweet, caramelized, fiber-rich, low-calorie
CALORIES
GI
POTASSIUM
FIBER
Oven-Roasted Onion Nutrition Facts
Selected: 100 g
44
KCAL / 100G
Carbs
10.1g
· 88%
Protein
1.2g
· 10%
Fat
0.1g
· 2%
Fiber
1.7g
Oven-Roasted Onion Vitamins & Minerals
Vitamins
B6
0.12mg · 7% DV
Vitamin C
6.5mg · 7% DV
Folate
19µg · 5% DV
B1
0.05mg · 4% DV
Minerals
Phosphorus
29mg · 4% DV
Potassium ⭐
146mg · 4% DV
Calcium
23mg · 2% DV
Magnesium
10mg · 2% DV
Oven-Roasted Onion Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
Is Oven-Roasted Onion Processed?
NOVA 2
Minimally Processed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
Does Oven-Roasted Onion Contain Allergens?
No known major allergens
Which Diets Is Oven-Roasted Onion Good For?
Vegan
✓ Suitable
Vegetarian
✓ Suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
Oven-Roasted Onion Fat Profile
SATURATED
0.02g
MONOUNSATURATED
0.01g
POLYUNSATURATED
0.03g
Omega 6:3 ratio 2:1
Below the ideal 4:1 — a good omega balance.
Foods Similar to Oven-Roasted Onion
Oven-Roasted Onion — Frequently Asked Questions
How many calories are in oven-roasted onion?
Oven-roasted onion contains 44 calories per 100 g. It is a relatively low-calorie vegetable option.
How many carbs are in oven-roasted onion?
Oven-roasted onion provides 10.1 g of carbohydrates per 100 g. This amount should be considered when planning carbohydrate intake.
Is oven-roasted onion a good source of protein?
Oven-roasted onion contains 1.2 g of protein per 100 g. It contributes some protein but is not a major protein source.
Is oven-roasted onion low in fat?
Yes, oven-roasted onion has 0.1 g of fat per 100 g. It is therefore a very low-fat food choice.
Does oven-roasted onion contain fiber?
Oven-roasted onion contains 1.7 g of fiber per 100 g. Its fiber can contribute to the overall fiber content of a meal.
What is the glycemic index of oven-roasted onion?
Oven-roasted onion has a glycemic index of 30. This is considered a low glycemic index value.
Can oven-roasted onion fit into a weight-loss diet?
With 44 calories per 100 g, oven-roasted onion can fit into a calorie-conscious eating plan. Portion size should still match your overall dietary needs.
Is oven-roasted onion vegan?
Yes, oven-roasted onion is compatible with vegan and vegetarian diets. It also fits omnivore, paleo, Mediterranean, and flexitarian eating patterns.
Is oven-roasted onion gluten-free?
Oven-roasted onion is compatible with a gluten-free diet. It is listed as suitable for gluten-free eating.
Is oven-roasted onion a processed food?
Oven-roasted onion is classified as minimally processed. It belongs to the vegetables category.
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Nutrition data compiled from USDA FoodData Central and scientific sources.