NutriBase

Butter, Light vs Margarine Spread, 40-49% Fat: Nutrition Comparison

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

Oils & Fats Butter, Light 499 kcal · 100 g VS Oils & Fats Margarine Spread, 40-49% Fat 401 kcal · 100 g

Key differences

  • Butter, Light has more calories; Margarine Spread, 40-49% Fat is lower in calories.
  • Butter, Light has more protein per 100 g.
  • Butter, Light is notably higher in iron.
  • Butter, Light is notably higher in calcium.
  • Butter, Light is notably higher in potassium.

Nutrient comparison (per 100 g)

Nutrient Butter, Light Margarine Spread, 40-49% Fat
Calories 499 kcal 401 kcal
Protein 3.3 g 0.3 g
Total Fat 55.1 g 44.5 g
Saturated Fat 34.3 g 11.1 g
Carbohydrate 0 g 0 g
Dietary Fiber 0 g 0 g
Total Sugars 0 g —
Sodium 36 mg 716 mg
Potassium 71 mg 17 mg
Calcium 48 mg 2 mg
Iron 1.1 mg 0.1 mg
Magnesium 5 mg 1 mg
Vitamin C 0 mg 0 mg
Vitamin A 465 mcg —
Vitamin D 0 mcg 11.8 mcg
Cholesterol 106 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.

Butter, Light

  • Protein 2.6%
  • Fat 97.4%
  • Carbs 0%

Margarine Spread, 40-49% Fat

  • Protein 0.3%
  • Fat 99.7%
  • Carbs 0%

Frequently asked questions

Which has more calories, Butter, Light or Margarine Spread, 40-49% Fat?
Per 100 g: Butter, Light has 499 kcal, Margarine Spread, 40-49% Fat has 401 kcal.
Which has more protein, Butter, Light or Margarine Spread, 40-49% Fat?
Per 100 g: Butter, Light has 3.3 g of protein, Margarine Spread, 40-49% Fat has 0.3 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.