Foods / Roots and tubers

Colocasia (Arwi): Nutrition and who it suits

Arwi is a good choice for weight loss, PCOS and diabetes, and fine in a portion for menopause. 100 g has 89 kcal, 3.3 g of protein and 3.2 g of fibre. One serving is one katori, cut (100 g), about 89 kcal.

Colocasia (Arwi)

Numbers worked out by Poshan Labs from IFCT 2017 (ICMR-NIN), using the rules on How the ratings work. Last updated 26 October 2026.

Nutrition per 100 g

NutrientPer 100 g
Energy89 kcal
Protein3.3 g
Carbohydrate17.9 g
Fibre3.2 g
Sugars0.9 g
Fat0.2 g
Potassium514 mg
Magnesium36.9 mg
Folate19.9 µg

Where its calories come from

15%83%
  • Protein 15%
  • Carbohydrate 83%
  • Fat 2%

Worked out from the protein, carbohydrate and fat above, at 4, 4 and 9 kcal a gram.

How many calories in one serving of arwi?

About 89 kcal for one katori, cut (100 g), and about 178 kcal if you have two.

One serving, against your day

How much of an adult woman's daily need one serving (100 g) fills.

16%Potassium
514 mg
10%Magnesium
36.9 mg
9%Folate
19.9 µg
7%Protein
3.3 g
3%Zinc
0.4 mg
3%Calcium
30.2 mg

Source

Source: Indian Food Composition Tables 2017, National Institute of Nutrition (ICMR), food code F004. Daily need is from ICMR-NIN Nutrient Requirements for Indians 2020, adult woman, moderate activity.

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Is arwi good for weight loss, PCOS, diabetes and menopause?

Weight loss

Good choice

3.6 g of fibre per 100 kcal keeps you full for longer.

PCOS and PCOD

Good choice

3.2 g of fibre for 17.9 g of carbohydrate, which slows the rise in sugar.

Diabetes

Good choice

3.2 g of fibre for 17.9 g of carbohydrate, which slows the rise in sugar.

Menopause

Fine as part of a meal

30 mg of calcium and 3.3 g of protein in a 100 g serving, not enough to call it a good source, but fine as part of a meal.

Weight lossGood choice3.6 g of fibre per 100 kcal keeps you full for longer.
PCOS and diabetesGood choice3.2 g of fibre for 17.9 g of carbohydrate, which slows the rise in sugar.
MenopauseFine as part of a meal30 mg of calcium and 3.3 g of protein in a 100 g serving, not enough to call it a good source, but fine as part of a meal.

These ratings come from the numbers alone. On a free call, Puja looks at what fits your reports. How the ratings work.

Also called

Assamese: Kosu; Bengali: Kochu; Gujarati: Advi; Hindi: Arwi; Kannada: Samagadde; Kashmiri: faram; Malayalam: Chembu; Marathi: Alu kanda; Odia: Saru; Punjabi: Arwi; Tamil: Seppankizhangu; Telugu: Chama dumpa; Urdu: Arwi.

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