Fruit · Nutrition facts

Raw Rhubarb

21 calories and 0.9 g of protein per 100 g. Reported fiber: 1.8 g.

USDA SR LegacyPublished Apr 2019

Know what you’re comparing.

Rhubarb, raw

Source category
Fruits and Fruit Juices
Nutrition basis
Per 100 g
Source record
USDA FDC 167758
Publication date
Apr 2019

On a 100 g basis, this record has more protein than 47% of 549 other complete fruit profiles.

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The source matters

SR Legacy is USDA’s final historical reference release from 2018. It combines analyses, calculations, and literature. The publication date in FoodData Central is not the date every nutrient was measured.

Read about this dataset
Your portion, your numbers
26calories
in 122 g
NutrientAmountDaily value
Protein1.1 g—
Carbohydrate5.5 g2%
Fat0.2 g0%
Fiber2.2 g8%
Total sugars1.3 g—
Sodium5 mg0%
Saturated fat0.1 g0%
Potassium351 mg7%
Calcium105 mg8%
Iron0.27 mg1%
Magnesium15 mg3%
Vitamin C9.8 mg11%
Vitamin D0 µg0%
Estimated energy from macros
Protein 15%Carbs 77%Fat 8%

Uses 4 kcal/g for protein and carbohydrate, 9 for fat. Fiber, alcohol, and label rounding can make this differ from reported calories.

Daily values use the FDA adult reference for a 2,000-calorie diet. Your needs may differ. A dash means no reported value or no daily value shown.

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Same broad food category

This food: 8.6 g protein in 952.4 g. Choices below have more on this basis.

These are nutrition comparisons, not equivalent ingredients. Check preparation, taste, serving size, and the current package before making a substitution.

All 72 reported nutrient values Per 100 g
NutrientAmountUSDA identifier
Water93.61 g1051
Energy21 kcal1008
Energy88 kj1062
Protein0.9 g1003
Total lipid (fat)0.2 g1004
Ash0.76 g1007
Carbohydrate, by difference4.54 g1005
Fiber, total dietary1.8 g1079
Sugars, Total1.1 g2000
Calcium, Ca86 mg1087
Iron, Fe0.22 mg1089
Magnesium, Mg12 mg1090
Phosphorus, P14 mg1091
Potassium, K288 mg1092
Sodium, Na4 mg1093
Zinc, Zn0.1 mg1095
Copper, Cu0.021 mg1098
Manganese, Mn0.196 mg1101
Selenium, Se1.1 µg1103
Vitamin C, total ascorbic acid8 mg1162
Thiamin0.02 mg1165
Riboflavin0.03 mg1166
Niacin0.3 mg1167
Pantothenic acid0.085 mg1170
Vitamin B-60.024 mg1175
Folate, total7 µg1177
Folic acid0 µg1186
Folate, food7 µg1187
Folate, DFE7 µg1190
Choline, total6.1 mg1180
Vitamin B-120 µg1178
Vitamin B-12, added0 µg1246
Vitamin A, RAE5 µg1106
Retinol0 µg1105
Carotene, beta61 µg1107
Carotene, alpha0 µg1108
Cryptoxanthin, beta0 µg1120
Vitamin A, IU102 iu1104
Lycopene0 µg1122
Lutein + zeaxanthin170 µg1123
Vitamin E (alpha-tocopherol)0.27 mg1109
Vitamin E, added0 mg1242
Vitamin D (D2 + D3), International Units0 iu1110
Vitamin D (D2 + D3)0 µg1114
Vitamin K (phylloquinone)29.3 µg1185
Fatty acids, total saturated0.053 g1258
SFA 4:00 g1259
SFA 6:00 g1260
SFA 8:00 g1261
SFA 10:00 g1262
SFA 12:00 g1263
SFA 14:00.001 g1264
SFA 16:00.046 g1265
SFA 18:00.004 g1266
Fatty acids, total monounsaturated0.039 g1292
MUFA 16:10.001 g1275
MUFA 18:10.037 g1268
MUFA 20:10 g1277
MUFA 22:10 g1279
Fatty acids, total polyunsaturated0.099 g1293
PUFA 18:20.099 g1269
PUFA 18:30 g1270
PUFA 18:40 g1276
PUFA 20:40 g1271
PUFA 20:5 n-3 (EPA)0 g1278
PUFA 22:5 n-3 (DPA)0 g1280
PUFA 22:6 n-3 (DHA)0 g1272
Fatty acids, total trans0 g1257
Cholesterol0 mg1253
Alcohol, ethyl0 g1018
Caffeine0 mg1057
Theobromine0 mg1058