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Small Amount of Onion Calories
A small amount of onion adds flavor and low calories to dishes.
CALORIES
GI
POTASSIUM
FIBER
Small Amount of Onion Nutrition Facts
Selected: 100 g
40
KCAL / 100G
Carbs
9.3g
· 88%
Protein
1.1g
· 10%
Fat
0.1g
· 2%
Fiber
1.7g
Small Amount of Onion Vitamins & Minerals
Vitamins
Vitamin C
7.4mg · 8% DV
B6
0.12mg · 7% DV
Folate
19µg · 5% DV
B1
0.04mg · 3% DV
Minerals
Phosphorus
29mg · 4% DV
Potassium ⭐
146mg · 4% DV
Calcium
23mg · 2% DV
Magnesium
10mg · 2% DV
Small Amount of Onion Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
Is Small Amount of Onion Processed?
NOVA 1
Unprocessed
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 Small Amount of Onion Contain Allergens?
No known major allergens
Which Diets Is Small Amount of 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
Small Amount of Onion Fat Profile
SATURATED
0.03g
MONOUNSATURATED
0.01g
POLYUNSATURATED
0.02g
Omega 6:3 ratio 2:1
Below the ideal 4:1 — a good omega balance.
Foods Similar to Small Amount of Onion
Small Amount of Onion — Frequently Asked Questions
Is a small amount of onion easier to digest raw or cooked?
For many people, cooked onion is gentler on digestion than raw onion. Raw onion is more likely to trigger bloating, reflux, or stomach discomfort in sensitive individuals.
How can I reduce tearing when cutting onion?
Chilling the onion briefly and using a sharp knife can reduce the release of irritating compounds. Leaving the root end until last may also help.
Can even a small amount of onion cause bad breath?
Yes, especially when eaten raw. Parsley, yogurt, or brushing your teeth may help reduce the smell temporarily.
Does sautéing onion destroy its nutritional value?
No, it does not destroy it completely, but prolonged high heat can reduce some sensitive compounds. Gentle, shorter cooking usually preserves more flavor and nutritional quality.
What foods pair well with a small amount of onion?
Onion works well with eggs, legumes, meat, chicken, fish, and olive oil-based vegetable dishes. In small amounts, it adds depth without overpowering the meal.
How long does cut onion stay fresh?
Once cut, onion is best kept in a sealed container in the refrigerator and used within 1–2 days for best quality. It should not be left exposed at room temperature for long.
Can onion be frozen?
Yes, chopped onion freezes well and is especially useful for cooked dishes later. After thawing, the texture becomes softer, so it is less suitable for raw uses like salads.
Will a small amount of onion raise blood sugar on its own?
A small serving of onion does not usually cause a sharp rise by itself. The overall effect depends more on what you eat with it, especially refined carbohydrate foods.
Who should be careful with onion?
People with IBS, reflux, or a sensitive stomach may react poorly to onion. Raw onion is more likely to worsen gas, burning, or bloating in those cases.
Does eating a little onion boost immunity by itself?
No single food boosts immunity on its own in a dramatic way. Onion can be part of a balanced diet, but overall eating patterns matter much more than one ingredient.
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Nutrition data compiled from USDA FoodData Central and scientific sources.