NutriBase

Amaranth Leaves, Cooked vs Seaweed, Spirulina: Nutrition Comparison

Compare calories, protein, fat, carbs, vitamins and minerals per 100 g. Values shaded green are generally the more favorable ones.

Vegetables Amaranth Leaves, Cooked 21 kcal · 100 g VS Vegetables Seaweed, Spirulina 26 kcal · 100 g

Key differences

  • Seaweed, Spirulina has more calories; Amaranth Leaves, Cooked is lower in calories.
  • Seaweed, Spirulina has more protein per 100 g.
  • Amaranth Leaves, Cooked is notably higher in calcium.
  • Amaranth Leaves, Cooked is notably higher in potassium.
  • Amaranth Leaves, Cooked is notably higher in vitamin c.

Nutrient comparison (per 100 g)

Nutrient Amaranth Leaves, Cooked Seaweed, Spirulina
Calories 21 kcal 26 kcal
Protein 2.1 g 5.9 g
Total Fat 0.2 g 0.4 g
Saturated Fat 0.1 g 0.1 g
Carbohydrate 4.1 g 2.4 g
Dietary Fiber — 0.4 g
Total Sugars — 0.3 g
Sodium 21 mg 98 mg
Potassium 641 mg 127 mg
Calcium 209 mg 12 mg
Iron 2.3 mg 2.8 mg
Magnesium 55 mg 19 mg
Vitamin C 41.1 mg 0.9 mg
Vitamin A 139 mcg 3 mcg
Vitamin D 0 mcg 0 mcg
Cholesterol 0 mg 0 mg

Green highlighting marks the more favorable value where it applies (for example, more protein or less saturated fat). Neutral nutrients are not highlighted.

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.

Amaranth Leaves, Cooked

  • Protein 31.8%
  • Fat 6.1%
  • Carbs 62%

Seaweed, Spirulina

  • Protein 65.7%
  • Fat 9.7%
  • Carbs 24.6%

Frequently asked questions

Which has more calories, Amaranth Leaves, Cooked or Seaweed, Spirulina?
Per 100 g: Amaranth Leaves, Cooked has 21 kcal, Seaweed, Spirulina has 26 kcal.
Which has more protein, Amaranth Leaves, Cooked or Seaweed, Spirulina?
Per 100 g: Amaranth Leaves, Cooked has 2.1 g of protein, Seaweed, Spirulina has 5.9 g.

Compare with other foods

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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.