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[N]extrient

Rhubarb (Raw)

SR Legacy·Comprehensive Reference Data

Rhubarb, raw

Fruits and Fruit Juices

Macronutrients distribute relatively evenly across protein (0.9g), fat (0.2g), and carbohydrates (4.5g) per 100g. At just 21 calories per 100g, Rhubarb (Raw) is one of the lowest-calorie options available. With only 4mg of sodium, Rhubarb (Raw) is naturally very low in sodium and suitable for sodium-restricted diets. Composed of 94% water by weight, Rhubarb (Raw) also contributes to daily hydration.

Calories21KCAL
Protein0.9G
Fat0.2G
Carbs4.5G
Fiber1.8G

Calorie Distribution

23kcal
  • Protein15%0.9 g
  • Fat8%0.2 g
  • Carbs77%4.5 g

Serving Size

g

% Daily Value

per 100g serving · FDA 2020 reference

≤5% low6–19% moderate≥20% good source

Nutrition Facts per 100g

Water93.6G
Energy21.0KCAL
Protein0.90G
Total lipid (fat)0.20G
Carbohydrate, by difference4.5G
Fiber, total dietary1.8G
Total Sugars1.1G
Cholesterol0MG
Vitamin C, total ascorbic acid8.0MG
Thiamin0.02MG
Riboflavin0.03MG
Niacin0.30MG
Vitamin B-60.02MG
Folate, total7.0UG
Vitamin B-120UG
Vitamin A, RAE5.0UG
Vitamin E (alpha-tocopherol)0.27MG
Vitamin D (D2 + D3)0UG
Vitamin K (phylloquinone)29.3UG
Calcium, Ca86.0MG
Iron, Fe0.22MG
Magnesium, Mg12.0MG
Phosphorus, P14.0MG
Potassium, K288MG
Sodium, Na4.0MG
Zinc, Zn0.10MG
Copper, Cu0.02MG
Manganese, Mn0.20MG
Selenium, Se1.1UG
Energy88.0kJ
Ash0.76G
Pantothenic acid0.09MG
Folic acid0UG
Folate, food7.0UG
Folate, DFE7.0UG
Choline, total6.1MG
Vitamin B-12, added0UG
Retinol0UG
Carotene, beta61.0UG
Carotene, alpha0UG
Cryptoxanthin, beta0UG
Vitamin A, IU102IU
Lycopene0UG
Lutein + zeaxanthin170UG
Vitamin E, added0MG
Vitamin D (D2 + D3), International Units0IU
Fatty acids, total saturated0.05G
SFA 4:00G
SFA 6:00G
SFA 8:00G
SFA 10:00G
SFA 12:00G
SFA 14:00.001G
SFA 16:00.05G
SFA 18:00.004G
Fatty acids, total monounsaturated0.04G
MUFA 16:10.001G
MUFA 18:10.04G
MUFA 20:10G
MUFA 22:10G
Fatty acids, total polyunsaturated0.10G
PUFA 18:20.10G
PUFA 18:30G
PUFA 18:40G
PUFA 20:40G
PUFA 20:5 n-3 (EPA)0G
PUFA 22:5 n-3 (DPA)0G
PUFA 22:6 n-3 (DHA)0G
Fatty acids, total trans0G
Alcohol, ethyl0G
Caffeine0MG
Theobromine0MG

Common Serving Sizes

ServingCalProteinFatCarbs
stalk (51g)110.5g0.1g2.3g
cup, diced (122g)261.1g0.2g5.5g

Scaled from Rhubarb (Raw)'s per-100g values using USDA portion data.

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Nutritional Profile Summary

Rhubarb (Raw) has a limited micronutrient profile per 100 g among the key vitamins and minerals tracked. Its primary nutritional value comes from its macronutrient composition.

  • Calories: 21 kcal per 100 g
  • Protein: 0.9 g per 100 g
  • Total Fat: 0.2 g per 100 g
  • Carbohydrate: 4.5 g per 100 g
  • Fiber: 1.8 g per 100 g

Dietary Considerations

  • Rhubarb (Raw) is naturally low in sodium at 4mg per 100g, making it compatible with the DASH diet. See the DASH Diet Guide.

Rankings Among 8,262 USDA Foods

  • Vitamin C: top 17% (#1,405 of 8,262)
  • Calcium: top 21% (#1,735 of 8,262)

Explore by Nutrient

Top foods in ProteinTop foods in FiberTop foods in IronTop foods in CalciumTop foods in PotassiumTop foods in SodiumTop foods in Vitamin CTop foods in MagnesiumTop foods in Zinc
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Nutrition Facts

Serving Size 100g

Calories21
% Daily Value*
Total Fat 0.20G0%
Cholesterol 0MG0%
Sodium 4.0MG0%
Total Carbohydrate 4.5G2%
Dietary Fiber 1.8G6%
Total Sugars 1.1G
Protein 0.90G2%
Vitamin D 0UG0%
Calcium 86.0MG7%
Iron 0.22MG1%
Potassium 288MG6%

* The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Data Source

Data sourced from USDA FoodData Central — SR Legacy. FDC ID: 167758.

View on USDA FoodData Central →