Green Onion Nutrition Facts: Calories, Macros & Health Benefits
Summary: One half cup (75g) of green onion contains 26 calories, 1.4g protein, 4.9g carbs, and 0.3g fat. Green Onion is a good source of vitamin c, vitamin k.

Nutrition Facts — half cup (75g)
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 26 kcal | 1% |
| Protein | 1.4g | 3% |
| Carbohydrates | 4.9g | 2% |
| Total Fat | 0.30g | 0% |
| Fiber | 1.8g | 6% |
| Sugar | 1.6g | -- |
| Saturated Fat | 0.08g | 0% |
| Sodium | 12.8mg | 1% |
| Potassium | 159.0mg | 3% |
| Calcium | 13.5mg | 1% |
| Iron | 0.92mg | 5% |
| Magnesium | 17.2mg | 4% |
| Zinc | 0.39mg | 4% |
| Vitamin C | 20.2mg | 22% |
| Vitamin B6 | 0.05mg | 3% |
| Folate | 12.0mcg | 3% |
| Vitamin K | 144.8mcg | 121% |
| Phosphorus | 36.8mg | 3% |
Is Green Onion Good for You?
Green Onion provides 26 calories per half cup (75g) with 1.4g of protein, 4.9g of carbohydrates, and 0.3g of fat. It is a source of vitamin c (22% dv), vitamin k (121% dv).
Key Health Benefits of Green Onion
- Good source of vitamin c (22% dv)
- Good source of vitamin k (121% dv)
Frequently Asked Questions
How many calories is in green onion?
One half cup (75g) of green onion contains 26 calories.
How much protein is in green onion?
One half cup (75g) of green onion provides 1.4g of protein.
Is green onion vegetarian?
Yes, green onion is suitable for vegetarian diets.
Is green onion vegan?
Yes, green onion is completely plant-based and vegan-friendly.
Is green onion gluten-free?
Yes, green onion is naturally gluten-free.
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Nutrition data sourced from USDA FoodData Central. Track green onion and thousands of other foods with the Gram app.