1 serving (medium) of Red onion with olive oil (80 g) has 70 calories. That works out to 88 calories per 100 g. It contains 7.7 g of carbs, 0.9 g of protein, 4.1 g of fat and 1.5 g of fiber. Its 0.1 mg of B6 covers 6% of the Daily Value. Its glycemic index is 12 (low), so it raises blood sugar slowly.

Red onion with olive oil Nutrition Facts

Selected: 100 g

KCAL / 100G

Carbs

9.6g

· 3% DV

Protein

1.1g

· 2% DV

Fat

5.1g

· 7% DV

Fiber

1.9g

· 7% DV

DV is the share of the daily value covered, on a 2,000 kcal reference diet.

Calories come from: Carbs 43% · Protein 5% · Fat 52%

Red onion with olive oil Vitamins & Minerals

Vitamins

0.13mg · 8% DV

Vitamin C

7.2mg · 8% DV

Vitamin E

0.95mg · 6% DV

Folate

20µg · 5% DV

Minerals

Potassium ⭐

160mg · 5% DV

Phosphorus

30mg · 4% DV

Magnesium

11mg · 3% DV

Calcium

24mg · 2% DV

How Nutritious Is Red onion with olive oil?

Nutrient density

Medium

52/ 100

How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.

Satiety score

Medium

42/ 100

An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.

Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.

Red onion with olive oil Glycemic Index

GLYCEMIC INDEX

Low

0 Low5570100

GLYCEMIC LOAD

Low

Accounts for portion size — a more realistic measure than GI alone.

How to Burn Off Red onion with olive oil

To burn the 88 calories in 100 g:

🚶

22min

Walking (5 km/h)

🏃

9min

Running (8 km/h)

🚴

12min

Cycling

🏊

10min

Swimming

Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.

Is Red onion with olive oil 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 Red onion with olive oil Contain Allergens?

No known major allergens

Gluten free

Dairy free

Eggs free

Peanuts free

Tree nuts free

Fish free

Soy free

Sesame free

Which Diets Is Red onion with olive oil 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

Red onion with olive oil Fat Profile

SATURATED

0.72g

MONOUNSATURATED

3.7g

POLYUNSATURATED

0.45g

⚖️

Omega 6:3 ratio 14:1

Above the ideal 4:1 (14:1).

Compare Red onion with olive oil

🧅vs🍅

Red onion with olive oil vs Tomato70 kcal more per 100 g

→🧅vs🥗

Red onion with olive oil vs Mixed Green Salad70 kcal more per 100 g

→🧅vs🫑

Red onion with olive oil vs Red Pepper57 kcal more per 100 g

→🧅vs🥄

Red onion with olive oil vs Boiled Beetroot44 kcal more per 100 g

→

Foods Similar to Red onion with olive oil

🍅

Tomato

18 kcal

🥗

Mixed Green Salad

18 kcal

🫑

Red Pepper

31 kcal

🥄

Boiled Beetroot

44 kcal

🫑

Green pepper

20 kcal

🥗

Potato Salad

110 kcal

🥗

Arugula

25 kcal

🥕🥦🍆

Oven-Roasted Mixed Vegetables

65 kcal

Frequently Asked Questions About Red onion with olive oil

How many calories are in red onion with olive oil?

Red onion with olive oil provides 88 calories per 100 g. It contains 5.1 g of fat, 9.6 g of carbohydrates, and 1.1 g of protein per 100 g.

Is red onion with olive oil suitable for a low-glycemic diet?

With a glycemic index of 12, red onion with olive oil is a low-GI option. Each 100 g serving provides 9.6 g of carbohydrates and 1.9 g of fiber.

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Nutrition data compiled from USDA FoodData Central and scientific sources.

· Last updated: September 23, 2026