Rhubarb Nutrition Facts: Calories, Macros & Health Benefits
Summary: One cup (150g) of rhubarb contains 32 calories, 0.9g protein, 7.7g carbs, and 0.1g fat. Rhubarb is a good source of calcium, vitamin k.

Nutrition Facts — one cup (150g)
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 32 kcal | 2% |
| Protein | 0.90g | 2% |
| Carbohydrates | 7.7g | 3% |
| Total Fat | 0.15g | 0% |
| Fiber | 2.7g | 10% |
| Sugar | 1.6g | -- |
| Sodium | 3.0mg | 0% |
| Potassium | 162.0mg | 3% |
| Calcium | 291.0mg | 22% |
| Iron | 0.43mg | 2% |
| Magnesium | 27.0mg | 6% |
| Zinc | 0.15mg | 1% |
| Vitamin C | 7.2mg | 8% |
| Vitamin A | 7.5mcg | 1% |
| Vitamin B6 | 0.04mg | 2% |
| Folate | 12.0mcg | 3% |
| Vitamin K | 44.0mcg | 37% |
| Phosphorus | 18.0mg | 1% |
Is Rhubarb Good for You?
Rhubarb provides 32 calories per cup (150g) with 0.9g of protein, 7.7g of carbohydrates, and 0.1g of fat. It is a source of calcium (22% dv), vitamin k (37% dv).
Key Health Benefits of Rhubarb
- Good source of calcium (22% dv)
- Good source of vitamin k (37% dv)
- Contains 2.7g of dietary fiber per serving
Frequently Asked Questions
How many calories is in rhubarb?
One cup (150g) of rhubarb contains 32 calories.
How much protein is in rhubarb?
One cup (150g) of rhubarb provides 0.9g of protein.
Is rhubarb vegetarian?
Yes, rhubarb is suitable for vegetarian diets.
Is rhubarb vegan?
Yes, rhubarb is completely plant-based and vegan-friendly.
Is rhubarb gluten-free?
Yes, rhubarb is naturally gluten-free.
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Nutrition data sourced from USDA FoodData Central. Track rhubarb and thousands of other foods with the Gram app.