Fruits • Deep Nutrition Analytics
Rhubarb, frozen, uncooked
Delivering 21 kcal per 100 grams, Rhubarb, frozen, uncooked functions as a fruits with carbohydrates (5.1g) driving its core energy contribution. It serves as a rich source of Vitamin K, offering 24% of your recommended daily allowance (29.3 µg). Its sparse energy profile (0.2 kcal/g) supports volume-based eating while maintaining clear carbohydrate visibility.
- Protein
- 0.6 g
- Carbohydrates
- 5.1 g
- Fat
- 0.1 g
- Fiber
- 1.8 g
Produce Profile: Hydration & Micronutrients
Rhubarb, frozen, uncooked provides natural botanical nutrition with 21 calories per 100g. Providing 1.8g of dietary fiber, it serves as a whole-food source of vital micronutrients.
Nutritional Highlights & Outliers
Calorie-Conscious Profile
With an energy density of 0.2 kcal/g (21 kcal/100g), this food supports high-volume, calorie-controlled nutrition.
Complete Nutrition Profile (per 100 g)
Macronutrients
| Nutrient | Amount per 100 g |
|---|---|
| Total Sugars | 1.1 g |
| Energy | 88 kJ |
| Total lipid (fat) | 0.1 g |
| Carbohydrate, by difference | 5.1 g |
| Energy | 21 kcal |
| Fiber, total dietary | 1.8 g |
| Protein | 0.6 g |
Micronutrients
| Nutrient | Amount per 100 g |
|---|---|
| Vitamin K | 29.3 µg |
| Calcium | 194 mg |
| Vitamin C | 4.8 mg |
| Magnesium | 18 mg |
| Manganese | 0.1 mg |
Vitamins
| Nutrient | Amount per 100 g |
|---|---|
| Vitamin E (alpha-tocopherol) | 0.3 mg |
| Vitamin K (phylloquinone) | 29.3 µg |
| Vitamin A, RAE | 5 µg |
| Vitamin B-6 | 0 mg |
| Vitamin A, IU | 107 IU |
| Vitamin C, total ascorbic acid | 4.8 mg |
Minerals
| Nutrient | Amount per 100 g |
|---|---|
| Calcium, Ca | 194 mg |
| Potassium, K | 108 mg |
| Zinc, Zn | 0.1 mg |
| Iron, Fe | 0.3 mg |
| Magnesium, Mg | 18 mg |
| Phosphorus, P | 12 mg |
| Sodium, Na | 2 mg |
| Copper, Cu | 0 mg |
| Manganese, Mn | 0.1 mg |
| Selenium, Se | 1.1 µg |
Other nutrients
| Nutrient | Amount per 100 g |
|---|---|
| SFA 16:0 | 0 g |
| SFA 18:0 | 0 g |
| MUFA 18:1 | 0 g |
| PUFA 18:2 | 0.1 g |
| Fatty acids, total monounsaturated | 0 g |
| Fatty acids, total polyunsaturated | 0.1 g |
| Fatty acids, total saturated | 0 g |
| SFA 14:0 | 0 g |
| MUFA 16:1 | 0 g |
| Lutein + zeaxanthin | 170 µg |
| Carotene, beta | 64 µg |
| Choline, total | 6.1 mg |
| Folate, DFE | 8 µg |
| Folate, food | 8 µg |
| Water | 93.5 g |
| Niacin | 0.2 mg |
| Pantothenic acid | 0.1 mg |
| Ash | 0.7 g |
| Thiamin | 0 mg |
| Riboflavin | 0 mg |
| Folate, total | 8 µg |
Serving calculator
Common serving sizes
- cup, diced137 g
Compare Rhubarb, frozen, uncooked with Category Peers
Rhubarb, raw vs Rhubarb, frozen, uncooked
Compared to Rhubarb, raw, Rhubarb, frozen, uncooked has 12% more carbohydrates and 0% higher calories per 100g.
Rhubarb, frozen, uncooked vs Apricots, canned, water pack, without skin, solids and liquids
Compared to Apricots, canned, water pack, without skin, solids and liquids, Rhubarb, frozen, uncooked has 7% less carbohydrates and 4% lower calories per 100g.
Frequently Asked Questions
How many calories are in Rhubarb, frozen, uncooked?
A standard 100-gram serving of Rhubarb, frozen, uncooked contains 21 calories (88 kJ), alongside 0.6g of protein, 5.1g of carbohydrates, and 0.1g of fat.
In common serving sizes:- 137g (cup, diced): ~29 kcal
Is Rhubarb, frozen, uncooked suitable for a keto or low-carb diet?
Yes, in moderation. Rhubarb, frozen, uncooked contains 3.3g of net carbs per 100g (5.1g carbs minus 1.8g fiber). It fits comfortably into standard low-carb meal plans and can be included in ketogenic diets when portion sizes are measured carefully.
What are the main vitamins and minerals found in Rhubarb, frozen, uncooked?
According to MicroNutritious deep analytics of USDA laboratory data, the most significant micronutrients in a 100g serving of Rhubarb, frozen, uncooked are:
- Vitamin K: 29.3 µg (24% of your daily value)
- Calcium: 194 mg (15% of your daily value)
Values are standardized against FDA Daily Values for a 2,000 calorie diet.
Data source: USDA FoodData Central, SR Legacy (FDC ID 168168).