Rhubarb — Nutrition Facts

About 75% of the calories in rhubarb comes from carbohydrates (18 calories). Rhubarb contains 4.5 grams of carbohydrates per every 100 grams. There are 21 calories in 100 g of rhubarb.
Basic nutrients (nutrition summary):

0.2 grams of fat, 0.9 grams of protein, 4.5 grams of carbs, 93.6 grams of water, 0.8 grams of ash.

Rhubarb contains 1.1 grams of total sugars, 1.8 grams of dietary fiber and n/d of starch.

It has 0 milligrams of cholesterol and 0 grams of total trans fats.

Rhubarb — proteins, carbohydrates and fats (PCF)

Every 100 grams of rhubarb provides about 1% of recommended daily protein intake. It also contents up to 0% of the daily intake of fats and 2% of carbs.

PCF Percent Daily Value (DV) per 100 g
Protein 0.9 g 1.2%
Fat 0.2 g 0.2%
Carbohydrates 4.5 g 1.5%

Vitamins

The chart below shows the vitamin content of rhubarb.

Vitamins Percent Daily Value (DV) per 100 g
Vitamin A 5µg 0.6%
Beta-Carotene 61µg 1.2%
Alpha-Carotene 0µg 0%
Vitamin D 0µg 0%
Vitamin D2 0µg 0%
Vitamin D3 0µg 0%
Vitamin E 0.27mg 1.8%
Vitamin K 29.3µg 24.4%
Vitamin C 8mg 8.9%
Vitamin B1 0.02mg 1.7%
Vitamin B2 0.03mg 2.3%
Vitamin B3 0.3mg 1.9%
Vitamin B4 6.1mg 1.2%
Vitamin B5 0.09mg 1.8%
Vitamin B6 0.02mg 1.5%
Vitamin B9 7µg 1.8%
Vitamin B12 0µg 0%
Fat-soluble Water-soluble

Minerals

Minerals Percent Daily Value (DV) per 100 g
Calcium 86mg 8.6%
Iron 0.22mg 2.2%
Magnesium 12mg 3%
Phosphorus 14mg 2%
Potassium 288mg 6.1%
Sodium 4mg 0.3%
Zinc 0.1mg 0.9%
Copper 0.02mg 2.2%
Manganese 0.2mg 8.7%
Selenium 1.1µg 2%
Fluoride 0µg 0%