How many calories are in Lambsquarters?

A 100 g serving of Lambsquarters has 47 kcal. The calories in your portion depend on its weight and how it is prepared.

How much protein is in Lambsquarters?

Per 100 g there are 4.2 g of protein — about 8% of the Daily Value (50 g).

How much fat and carbs are in Lambsquarters?

Per 100 g there are 0.3 g of fat and 7 g of carbohydrate, including 6.3 g of fiber.

What nutrients is Lambsquarters high in?

Per 100 g it notably contributes to your Daily Value for: Magnesium (39% DV), Calcium (28% DV), Potassium (27% DV).

Prepared Foods

Lambsquarters

USDA reference values for lambsquarters (per 100 g).

47kcalCalories

4.2gProtein

0.3gFat

7gCarbs

Protein, fat and carb balance

Share of calories from each macronutrient (per 100 g).

Protein 48.7%
Fat 7.3%
Carbs 44%

What this food is high in

39% Magnesium 163 mg / 100 g 28% Calcium 366 mg / 100 g 27% Potassium 1,270 mg / 100 g 23% Dietary Fiber 6.3 g / 100 g

Shown as percent of the Daily Value per 100 g.

Full nutrition facts (per 100 g)

Nutrient	Per 100 g	% DV*
Macronutrients
Protein	4.2 g	8%
Total Fat	0.3 g	<1%
Saturated Fat	—
Carbohydrate	7 g	3%
Dietary Fiber	6.3 g	23%
Total Sugars	—
Minerals
Sodium	7 mg	<1%
Potassium	1,270 mg	27%
Calcium	366 mg	28%
Iron	1.2 mg	6%
Magnesium	163 mg	39%
Vitamins
Vitamin C	—
Vitamin A	98 mcg	11%
Vitamin D	—
Other
Cholesterol	—

* Percent of the Daily Value (Daily Value, based on a 2,000 kcal diet).

Data source: USDA FoodData Central. Values are per 100 g of edible portion and are reference figures — they vary by variety, preparation and brand. Last updated: 2026-04-30.

Frequently asked questions

How many calories are in Lambsquarters?: A 100 g serving of Lambsquarters has 47 kcal. The calories in your portion depend on its weight and how it is prepared.
How much protein is in Lambsquarters?: Per 100 g there are 4.2 g of protein — about 8% of the Daily Value (50 g).
How much fat and carbs are in Lambsquarters?: Per 100 g there are 0.3 g of fat and 7 g of carbohydrate, including 6.3 g of fiber.
What nutrients is Lambsquarters high in?: Per 100 g it notably contributes to your Daily Value for: Magnesium (39% DV), Calcium (28% DV), Potassium (27% DV).

Similar foods and comparisons

Acorn Stew (Apache) 95 kcal 6.8 g protein Agave, Cooked (Southwest) 135 kcal 1 g protein Agave, Dried (Southwest) 341 kcal 1.7 g protein Agave, Raw (Southwest) 68 kcal 0.5 g protein Agutuk 353 kcal 3.4 g protein Agutuk 258 kcal 21.7 g protein

Compare Lambsquarters with: Acorn Stew (Apache) Agave, Cooked (Southwest) Agave, Dried (Southwest) Agave, Raw (Southwest)

Note. This information is provided for general reference only and is not medical advice or a diet prescription. If you have a medical condition or special dietary needs, consult a physician or a registered dietitian.