Garden Rhubarb · Rheum rhabarbarum

Rhubarb, frozen, uncooked

Nutrition facts per 100 g · edible portion

Vegetables

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3 forms & preparations

Rhubarb, frozen, cooked, with sugar Rhubarb, frozen, uncooked Rhubarb, raw

Vegan Keto-friendly Gluten-free Dairy-free

Dietary labels are inferred automatically from Rhubarb, frozen, uncooked's food group, name and nutrient profile — a helpful guide, not a guarantee. Recipes and brands vary, so always read the label on packaged foods.

21 kcal Calories

0.6 g Protein

5.1 g Carbs

0.1 g Fat

Very good nutrient density 51/100

How many beneficial nutrients Rhubarb, frozen, uncooked delivers for its calories — scored across 24 vitamins, minerals, protein and fiber, minus saturated fat and sodium. See the most nutrient-dense foods.

Caloric ratio

Where the calories in Rhubarb, frozen, uncooked come from — the split across carbs, fat & protein.

21 kcal / serving

86% from carbs

Carbs 86%

5.1 g per serving
Fat 4%

0.1 g per serving
Protein 9%

0.6 g per serving

What Rhubarb, frozen, uncooked is a good source of

Stand-out nutrients per 100 g, by share of your Daily Value. Bold figures are an excellent source (20%+ DV).

Vitamin K24% Calcium15%

Full nutrition breakdown

Beneficial
Moderate
Limit
Neutral

Bars are shaded by how a high amount affects your diet — green for nutrients to seek out (fiber, protein, vitamins), red for those best kept low (saturated fat, sodium, cholesterol), neutral where it depends. Each bar shows the % of your Daily Value per serving.

Carbohydrates	Amount	% DV
Total Carbohydrate	5.1 g	2%
Dietary Fiber	1.8 g	6%
Total Sugars	1.1 g	—

Fats & Fatty Acids	Amount	% DV
Total Fat	0.1 g	0%
Saturated Fat	0.0 g	0%
Monounsaturated Fat	0.0 g	—
Polyunsaturated Fat	0.1 g	—
Trans Fat	0.0 g	—
Omega-3 Fatty Acids	0.0 mg	—
Omega-6 Fatty Acids	54.0 mg	—
Butyric Acid	0.0 mg	—
Caproic Acid	0.0 mg	—
Caprylic Acid	0.0 mg	—
Capric Acid	0.0 mg	—
Lauric Acid	0.0 mg	—
Myristic Acid	1.0 mg	—
Palmitic Acid	25.0 mg	—
Stearic Acid	2.0 mg	—
Palmitoleic Acid	1.0 mg	—
Oleic Acid	20.0 mg	—
Gadoleic Acid	0.0 mg	—
Erucic Acid	0.0 mg	—
Linoleic Acid	54.0 mg	—
Arachidonic Acid	0.0 mg	—
Eicosapentaenoic Acid (EPA)	0.0 mg	—
Docosahexaenoic Acid (DHA)	0.0 mg	—

Protein & Amino Acids	Amount	% DV
Protein	0.6 g	1%

Vitamins	Amount	% DV
Vitamin A (RAE)	5.0 mcg	1%
Vitamin C	4.8 mg	5%
Vitamin D	0.0 mcg	0%
Vitamin E	0.3 mg	2%
Vitamin K	29.3 mcg	24%
Thiamin (B1)	0.0 mg	3%
Riboflavin (B2)	0.0 mg	2%
Niacin (B3)	0.2 mg	1%
Vitamin B6	0.0 mg	1%
Folate (B9)	8.0 mcg	2%
Vitamin B12	0.0 mcg	0%
Pantothenic Acid (B5)	0.1 mg	1%
Choline	6.1 mg	1%

Minerals	Amount	% DV
Calcium	194.0 mg	15%
Iron	0.3 mg	2%
Magnesium	18.0 mg	4%
Phosphorus	12.0 mg	1%
Potassium	108.0 mg	2%
Sodium	2.0 mg	0%
Zinc	0.1 mg	1%
Copper	0.0 mg	3%
Manganese	0.1 mg	4%
Selenium	1.1 mcg	2%

Sterols	Amount	% DV
Cholesterol	0.0 mg	0%
Phytosterols	~	—

Other	Amount	% DV
Alcohol	0.0 g	—
Caffeine	0.0 mg	—
Theobromine	0.0 mg	—
Ash	0.7 g	—

About Rhubarb, frozen, uncooked

Rhubarb (Rheum rhabarbarum) is a hardy perennial grown for its thick, celery-like stalks that range from green to deep ruby red and deliver a bracing, mouth-puckering tartness. Although botanically a vegetable, it is treated as a fruit in the kitchen, where sugar tames its sourness into something bright and refreshing. Only the stalks are eaten - the large leaves contain oxalic acid, are toxic, and must always be discarded.

Rhubarb is low in calories and provides fiber, vitamin K, vitamin C, and potassium. A true signature of spring, it is most famous baked into pies, crumbles, and crisps, classically paired with strawberries, and simmered into compotes, jams, sauces, and syrups, while its tang also cuts through rich pork and brightens cocktails. Look for firm, crisp stalks with good color and no limpness, trim away every last bit of leaf, and store rhubarb loosely wrapped in the refrigerator for up to a week, or chop and freeze it to bake with long after the short season ends.

Source: USDA FoodData Central & FooDB. Values are per 100 g, edible portion.

Frequently asked questions

How many calories are in Rhubarb, frozen, uncooked?

There are 21 calories in 100 g of Rhubarb, frozen, uncooked, or about 29 calories in 1 cup, diced (137 g).

How much protein is in Rhubarb, frozen, uncooked?

Rhubarb, frozen, uncooked contains 0.6 g of protein per 100 g.

How many carbs are in Rhubarb, frozen, uncooked?

Rhubarb, frozen, uncooked has 5.1 g of carbohydrates per 100 g.

How much fat is in Rhubarb, frozen, uncooked?

Rhubarb, frozen, uncooked provides 0.1 g of total fat per 100 g.

What is Rhubarb, frozen, uncooked a good source of?

Rhubarb, frozen, uncooked is an excellent source of Vitamin K (24% DV) and a good source of Calcium (per 100 g). Daily Values are based on a 2,000-calorie diet.