NutriBase

Butter, Light vs Salad Dressing, Italian Dressing: 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 Salad Dressing, Italian Dressing 47 kcal · 100 g

Key differences

  • Butter, Light has more calories; Salad Dressing, Italian Dressing 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.

Nutrient comparison (per 100 g)

Nutrient Butter, Light Salad Dressing, Italian Dressing
Calories 499 kcal 47 kcal
Protein 3.3 g 1 g
Total Fat 55.1 g 0.9 g
Saturated Fat 34.3 g 0.3 g
Carbohydrate 0 g 8.8 g
Dietary Fiber 0 g 0.6 g
Total Sugars 0 g 8.9 g
Sodium 36 mg 1,129 mg
Potassium 71 mg 102 mg
Calcium 48 mg 30 mg
Iron 1.1 mg 0.4 mg
Magnesium 5 mg 5 mg
Vitamin C 0 mg 0.4 mg
Vitamin A 465 mcg 4 mcg
Vitamin D 0 mcg 0 mcg
Cholesterol 106 mg 2 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%

Salad Dressing, Italian Dressing

  • Protein 8.5%
  • Fat 17.2%
  • Carbs 74.3%

Frequently asked questions

Which has more calories, Butter, Light or Salad Dressing, Italian Dressing?
Per 100 g: Butter, Light has 499 kcal, Salad Dressing, Italian Dressing has 47 kcal.
Which has more protein, Butter, Light or Salad Dressing, Italian Dressing?
Per 100 g: Butter, Light has 3.3 g of protein, Salad Dressing, Italian Dressing has 1 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.