Top 10 · Updated October 2026

Lowest-Calorie Produce

The 10 lightest produce products on this list range from 6.8 to 49.3 kcal per 100 g. The produce with the fewest calories per 100 g, so you can compare energy density at a glance. We checked 19 produce with complete data.

1

Fresh Broccoli Crowns

Fresh Broccoli & Cauliflower · 1 pound

a 7 kcal 0.3 g sugar 0.5 g protein 0.1 g fat
2

Cantaloupe

N/A · 1 melon, small (about 4-1/4" dia)

a 9 kcal 1.8 g sugar 0.2 g protein 0 g fat
3

Celery Sticks

N/A

10 kcal 1.3 g sugar 0.5 g protein 0.5 g fat

Also: No additives
4

Seedless Whole Watermelon

N/A · 1 NLEA serving

a 12 kcal 2.2 g sugar 0.2 g protein 0.1 g fat
5

Iceberg Lettuce

N/A · 1 cup, chopped (1/2" pieces, loosely packed)

a 14 kcal 1.3 g sugar 1.2 g protein 0.5 g fat
6

Green olives stuffed with red pepper

O organics

c NOVA 3 20 kcal 0 g sugar 0 g protein 2 g fat

Also: Palm oil free · Vegan · Vegetarian
7

Mini Seedless Whole Watermelon

Restaurant Item · 1 serving(s) (100 g)

c 34 kcal 6.2 g sugar 0.6 g protein 0.2 g fat

Also: Vegetarian
8

Fresh Yellow Nectarine

N/A · 1 medium (2-1/2" dia)

b 35 kcal 5.6 g sugar 0.8 g protein 0.2 g fat
9

Golden Honeydew Melon

Restaurant Item · 1 serving(s) (100 g)

b 40 kcal 8.1 g sugar 0.5 g protein 0.1 g fat
10

Organic Kale

Cal-Organic

a NOVA 1 49 kcal 10.5 g sugar 3 g protein 0 g fat

Also: Palm oil free · Vegan · Vegetarian

How we built this list

We ranked all published produce on Foodmetria that have a photo and the required nutrition data, using values per 100 g from the product label. Ties are broken by Nutri-Score and by how often shoppers scan the product. Rankings update automatically as label data changes. Read our methodology.

More produce rankings

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