What is the glycemic load of Raw onion?

Raw onion has a glycemic load of 1 per 100g, indicating a low impact on blood sugar.

How many calories are in Raw onion?

Raw onion contains 40 calories per 100g.

Raw onion

GI 10 · Low GL 1 · Low Score 9.5/10

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Raw onion has a glycemic index of 10, which classifies it as a low GI food. With a glycemic load of 1 per 100g, it has a minimal impact on blood sugar.

Compared to other vegetables, Raw onion ranks among the lowest in glycemic index.

Raw onion is a good choice for people managing blood sugar, insulin resistance, or following a low-GI diet.

Glycemic Index 10

Low GI

Best for blood sugar control

Glycemic Load 1

Low GL

Minimal blood sugar impact

Calories

9.3g

Carbs

1.1g

Protein

0.1g

Fat

Logi Score: 9.5/10

Why this score?

✓ Very low glycemic load and index
✓ Good fiber content
✓ Minimal processing (raw, whole food)

✗ Moderate total sugar (natural)
✗ Mild potential for digestive discomfort

Processing Level

Minimal

Nutrition Facts (per 100g)

Calories	40 kcal
Carbohydrates	9.3g
Sugars (Total)	4.2g
Natural	4.2g
Added	0g
Fiber	1.7g
Soluble	0.5g
Insoluble	1.2g
Protein	1.1g
Fat	0.1g
Saturated	0.04g
Unsaturated	0.01g
Sodium	4mg

Frequently Asked Questions

What is the glycemic index of Raw onion?

Raw onion has a glycemic index of 10, which classifies it as a low GI food. With a glycemic load of 1 per 100g, it has a minimal impact on blood sugar.

Is Raw onion good for people with insulin resistance?

Raw onion has a low glycemic index (10), making it a good option for people with insulin resistance. It causes a slow, gradual rise in blood sugar.

How does Raw onion affect blood sugar?

Raw onion has a glycemic load of 1 per 100g, which indicates a minimal impact on blood sugar levels. The glycemic load accounts for both the quality and quantity of carbohydrates.

Logi · Manage Insulin Resistance

Lower your blood sugar through smarter food choices

Logi scans your meals, calculates glycemic load in real time, and shows you exactly how each ingredient affects your blood sugar — so you can eat better without guessing.

Start for free →

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