Early version. Nutrient values from USDA FoodData Central; dietitian review in progress. Not medical advice.

How healthy is eggplant?

Is eggplant healthy? Yes, for most people. Eggplant scores 80/100 on the HowHealthyIs Score: 100 g provides 25 kcal and 3 g fiber. It is very low in calories and a fair source of fiber, but it carries fewer vitamins than most vegetables. Source: USDA FoodData Central.

  • Source of fiber
  • Low calorie
Score explained

The score compares nutrient density per 100 kcal across every food we cover (NRF9.3 method). Eggplant ranks higher than 80% of them.

Counts in favor (% daily value per 100 kcal)

  • Fiber43%
  • Potassium19%
  • Magnesium13%
  • Vitamin C10%
  • Vitamin E8%
  • Protein8%
  • Iron5%
  • Calcium3%
  • Vitamin A0%

Counts against

  • Saturated fat1%
  • Added sugars0%
  • Sodium0%

Raw NRF9.3: 110 minus 1 = 109. The score is not a verdict on whether to eat a food; portion, the whole meal and your own health matter more. Full methodology

How many calories are in eggplant?

Calories21kcal
Protein0.8g
Carbohydrates4.8g
Fat0.1g
Fiber2.5g
Sugars2.9g
Nutrition facts for eggplant. Per 100 g and for the selected portion (82 g). %DV uses FDA Daily Values.
NutrientPer 100 gPer portion%DV
Energy and macronutrients
Calories25 kcal21 kcal
Protein1 g0.8 g2%
Carbohydrates5.9 g4.8 g2%
Fiber3 g2.5 g9%
Sugars3.5 g2.9 g
Added sugars0 g0 g0%
Fat0.2 g0.1 g0%
Saturated fat<0.1 g<0.1 g0%
Vitamins
Vitamin A1 µg0.8 µg0%
Vitamin C2.2 mg1.8 mg2%
Vitamin E0.3 mg0.2 mg2%
Minerals
Calcium9 mg7.4 mg1%
Iron0.2 mg0.2 mg1%
Potassium229 mg188 mg4%
Magnesium14 mg11 mg3%
Sodium2 mg1.6 mg0%

Source: USDA FoodData Central, "Eggplant, raw" (FDC 169228). Values rounded.

Why is eggplant good for you?

A typical portion does not supply 10% or more of the daily value for any of the nine nutrients we score.

Good ways to use it

  • Adding volume to stews and curries
  • Grilled as a meat-free main

What should you watch out for?

  • Eggplant soaks up oil when fried, which can multiply its calories. Roast or grill it with a measured amount.

Which vegetables score higher?

Other vegetables with more nutrition per calorie. Variety matters more than picking one winner.

How does eggplant compare?

Common questions about eggplant

How many calories are in eggplant?
100 g of eggplant has 25 kcal. A typical portion, 1 cup cubed (82 g), has about 21 kcal.
How much protein is in eggplant?
Eggplant has 1 g of protein per 100 g, or about 0.8 g in 1 cup cubed.
Is eggplant good for weight loss?
Eggplant is low in calories (25 kcal per 100 g), so it adds volume to meals without many calories. No single food causes weight loss; the overall diet does.

Sources

  1. U.S. Department of Agriculture. FoodData Central, SR Legacy: "Eggplant, raw", FDC ID 169228. fdc.nal.usda.gov
  2. U.S. Food and Drug Administration. Daily Value on the Nutrition and Supplement Facts Labels (21 CFR 101.9).
  3. Fulgoni VL, Keast DR, Drewnowski A. Development and validation of the Nutrient-Rich Foods Index. J Nutr. 2009;139(8):1549-1554.
  4. Monteiro CA, et al. Ultra-processed foods: what they are and how to identify them. Public Health Nutr. 2019;22(5):936-941.

Review and updates

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More: Vegetables ranked, foods high in fiber.