Rhubarb, raw Nutrition Facts
Quick answer
One 100 g serving of rhubarb, raw has 21 calories, 4.5 g of carbs, and 1.8 g of fiber.
Vegan
Keto
Gluten-free
Low-sodium
Diabetic-friendly
Paleo
Tags reflect category and nutrient values — see diet-tag pages for the rule behind each.
Nutrition Facts
Calories
25.6
| Amount | %DV* | |
|---|---|---|
| Fat | 0.2 g | 0% |
| Saturated fat | 0.1 g | 1% |
| Trans fat | 0 g | — |
| Cholesterol | 0 mg | 0% |
| Sodium | 4.9 mg | 0% |
| Carbs | 5.5 g | 2% |
| Fiber | 2.2 g | 8% |
| Sugars | 1.3 g | — |
| Protein | 1.1 g | 2% |
Vitamins & Minerals
| Vitamin D | 0 mcg | 0% |
|---|---|---|
| Calcium | 104.9 mg | 8% |
| Iron | 0.3 mg | 1% |
| Potassium | 351.4 mg | 7% |
| Magnesium | 14.6 mg | 3% |
| Zinc | 0.1 mg | 1% |
| Vitamin A | 6.1 mcg | 1% |
| Vitamin C | 9.8 mg | 11% |
| Vitamin B12 | 0 mcg | 0% |
* % Daily Value (DV) shows how much a nutrient in a serving contributes to a daily diet, based on 2,000 calories a day — FDA Daily Values, 21 CFR 101.9. Not shown for Trans Fat (no DV established) or Sugars (the DV covers added sugars only; this record's Sugars value is total sugars).
Calories by Macronutrient
Protein 15%
Carbs 77%
Fat 8%
Share of calories from each macronutrient — 4 kcal/g protein & carbs, 9 kcal/g fat (FDA's general Atwater factors).
Common questions
How many calories are in a cup, diced (122 g) of rhubarb, raw?
A cup, diced (122 g) serving of rhubarb, raw has 25.6 calories, per USDA FoodData Central.
Is rhubarb, raw low in saturated fat?
Yes — a 100 g serving of rhubarb, raw has 0.1 g of saturated fat, or 1% of the FDA Daily Value. The FDA considers 20% DV or more "high" and 5% DV or less "low."